<SUBMISSION>
<ACCESSION-NUMBER>0001070235-05-000067
<TYPE>6-K
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20050414
<FILING-DATE>20050414
<DATE-OF-FILING-DATE-CHANGE>20050414
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>RESEARCH IN MOTION LTD
<CIK>0001070235
<ASSIGNED-SIC>3661
<IRS-NUMBER>000000000
<FISCAL-YEAR-END>0228
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>6-K
<ACT>34
<FILE-NUMBER>000-29898
<FILM-NUMBER>05751050
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>295 PHILLIP ST
<STREET2>WATERLOO
<CITY>ONTARIO CANADA
<STATE>A6
<ZIP>00000
<PHONE>5198887465
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>295 PHILLIP STREET
<STREET2>WATERLOO, ONTARIO N2L 3W8
<CITY>ONTARIO
<STATE>A6
<ZIP>N2L 3W8
</MAIL-ADDRESS>
</FILER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>pr041405.htm
<TEXT>

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<HEAD>
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     <!-- Project:        U:\mstpierre\Edgar Forms\pr032204\pr032204.eep                   -->
     <!-- Control Number: pr032204                                                         -->
     <!-- Rev Number:     001                                                              -->
     <!-- Client Name:    Research In Motion                                               -->
     <!-- Project Name:   PR032204 - three releases                                        -->
     <!-- Firm Name:      Investor Relations                                               -->
     <TITLE>PR041405</TITLE>
</HEAD>
<BODY>








<!-- MARKER FORMAT-SHEET="Width Begin" FSL="Project" -->
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><div align="center"><font face="Times New Roman, Times, Serif" size=2><u><b>FORM
  6-K</b></u></font><BR><A NAME=A003></A></div><P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>SECURITIES
AND EXCHANGE COMMISSION </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Washington, D.C. 20549 </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Minor Center" FSL="Default" -->
<A NAME=A005></A>
<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Report of Foreign
Private Issuer </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Pursuant to Rule 13a-16
or 15d-16 of </FONT></P>

<P ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=2>the Securities Exchange Act
of 1934 </FONT></P>
<!-- MARKER FORMAT-SHEET="Width End" FSL="Project" -->
</TD>
</TR>
</TABLE>
<BR>
<p>&nbsp;</p>
<table width="600" border="0">
  <tr>
    <td width="230">For the month of</td>
    <td width="236"><b>April</b>
      <hr>
    </td>
    <td width="112"><b>2005</b>
      <hr>
    </td>
  </tr>
  <tr>
    <td width="230"><font face="Times New Roman, Times, Serif" size=2>Commission
      File Number</font></td>
    <td width="236"><b><font face="Times New Roman, Times, Serif" size=2>000-29898
      </font></b>
      <hr>
      <b><font face="Times New Roman, Times, Serif" size=2> </font></b></td>
    <td width="112">
      &nbsp;<hr>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center"> <font face="Times New Roman, Times, Serif" size=3><b>Research
        In Motion Limited</b> </font>
        <hr>
        (Translation of registrant&#146;s name into English)</div>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center">295 Phillip Street, <br>
        Waterloo, Ontario, Canada <br>
        N2L 3W8 </div>
    </td>
  </tr>
  <tr>
    <td colspan="3">
      <div align="center"><font face="Times New Roman, Times, Serif" size=2>(Address
        of principal executive offices) </font></div>
    </td>
  </tr>
</table>

<P>&nbsp;</P>

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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark whether the registrant files or will file annual reports under cover Form
20-F or Form 40F.  </FONT></TD></TR>
</TABLE>
<div align="center"><BR>
  <table width="427" border="0">
    <tr>
      <td width="200"><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Form 20-F
        ___________</font></td>
      <td width="217"><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Form 40-F_____<u>X</u>_______</font></td>
    </tr>
  </table>
  <!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
</div>
<br>
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark         if the registrant is submitting the Form&nbsp;6-K in paper as
permitted         by Regulation&nbsp;S-T Rule&nbsp;101(b)(1):________________  </FONT></TD></TR>
</TABLE>
<BR>

<!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark if   the registrant is submitting the Form&nbsp;6-K in paper as permitted
by Regulation&nbsp;S-T   Rule&nbsp;101(b)(7):________________  </FONT></TD></TR>
</TABLE>
<BR>

<!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indicate
by check mark whether by furnishing the information contained in this Form, the
registrant is also thereby furnishing the information to the Commission pursuant to Rule
12g3-2(b) under the Securities Exchange Act of 1934.  </FONT></TD></TR>
</TABLE>
<div align="center"><BR>
  <table width="441" border="0">
    <tr>
      <td> <FONT FACE="Times New Roman, Times, Serif" SIZE=2>Yes__________________</font></td>
      <td><FONT FACE="Times New Roman, Times, Serif" SIZE=2>No________<u>X</u>__________</font></td>
    </tr>
  </table>
  <br>
  <!-- MARKER FORMAT-SHEET="Para Indent 0" FSL="Project" -->
</div>
<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If
"Yes" is marked, indicate below the file number assigned to the registrant   in
connection with Rule 12g3-2(b) : 82-_______________  </FONT></TD></TR>
</TABLE>
<BR>

<!-- MARKER FORMAT-SHEET="Head Major Center Bold" FSL="Default" -->
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<TABLE WIDTH=600 CELLSPACING=0 CELLPADDING=0 BORDER=0>
<TR VALIGN=TOP>
<TD>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>DOCUMENT INDEX </FONT></H1>
<!-- MARKER FORMAT-SHEET="Width End" FSL="Project" -->
</TD>
</TR>
</TABLE>
<BR>
<!-- MARKER FORMAT-SHEET="Head Sub 1 Left" FSL="Default" -->
<A NAME=A011></A>
<P ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=2><I>&nbsp;&nbsp;&nbsp;
  .</I> </FONT></P>

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               <TABLE WIDTH=600 CELLPADDING=0 CELLSPACING=0>
                    <TR VALIGN=TOP>

    <TD ALIGN=RIGHT WIDTH=8%>
      <div align="center">
        <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document</FONT></p>
        <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>1. </FONT></p><BR><bR>
 <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2. </FONT></p>
 <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3. </FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>4. </FONT></p>
      </div>
    </TD>

    <TD ALIGN=LEFT WIDTH=81%>
      <p>&nbsp;</p>
      <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated April 14, 2005
 (&#147;ALLTEL Launches BlackBerry For Mobile Professionals&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated April 14, 2005
 (&#147;3 Hong Kong, Partner Communications and Research In Motion To Launch BlackBerry In Isreal&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated April 14, 2005
 (&#147;DSD Approves BlackBerry For Australian Government&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dates April 14, 2005
  (&#147;Cellcom And RIM To Offer BlackBerry In Isreal&quot;) </font></p>
 </TD>

    <TD WIDTH=11%>
      <P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2> Page
        No</FONT></P>
      <P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3 </FONT></P><BR>
<P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3 </FONT></P><BR>
<P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>2 </FONT></P><BR>
<P ALIGN=center><FONT FACE="Times New Roman, Times, Serif" SIZE=2>3</font></p><br>
    </TD>
                    </TR>
                    </TABLE>
                    <BR>


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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 1 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>



<!-- MARKER FORMAT-SHEET="Head Right" FSL="Default" -->

<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=3><b>April 14, 2005 </b></FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>FOR IMMEDIATE RELEASE </FONT></H1>


<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>ALLTEL launches
BlackBerry for mobile professionals </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3><B>Little Rock, ARK. and Waterloo,
ON</B> &#150; ALLTEL and Research In Motion (RIM) (Nasdaq: RIMM; TSX: RIM) today announced
the availability of the BlackBerry 7250 Wireless Handheld&#153;, BlackBerry Enterprise
Server&#153; and BlackBerry Internet Service&#153;. BlackBerry&reg;, developed and
manufactured by Research In Motion, operates on ALLTEL&#146;s CDMA 1X digital wireless
network. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>The Java-based BlackBerry 7250&#153;
combines phone, email, text messaging, organizer, web and corporate data applications in a
single, integrated handheld device. The BlackBerry 7250 also features Bluetooth support
for hands-free use with a headset or car kit, a bright full-color screen and 32MB of flash
memory. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;The BlackBerry 7250 allows
mobile professionals to take their office with them and manage their corporate and
personal email quickly and easily,&#148; said George Page, president of wireless business
solutions for ALLTEL. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;The popularity of BlackBerry
continues to spread rapidly as more and more people recognize the personal and
organizational benefits of wireless connectivity. We&#146;re very pleased to be working
together to offer BlackBerry to ALLTEL&#146;s customers in the United States,&#148; said
Mark Guibert, Vice President, Corporate Marketing at Research In Motion. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>The ergonomic and lightweight
BlackBerry 7250 fits comfortably in the palm of the hand and also features a large,
easy-to-use QWERTY keyboard with highlighted number keys for quick phone dialing and a
bright backlit screen that supports over 65,000 colors. The push-based BlackBerry wireless
architecture enables messages to be delivered automatically to a customer&#146;s device
without prompting or downloading. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>For corporate customers, BlackBerry
Enterprise Server software tightly integrates with Microsoft&reg; Exchange, IBM Lotus&reg;
Domino&#153; and Novell GroupWise&reg;, and works with existing enterprise systems to
enable secure, push-based, wireless access to email and other corporate data. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>For individuals and smaller
businesses, BlackBerry Internet Service allows users to access up to ten corporate and/or
personal email accounts (including Microsoft Exchange, IBM Lotus Domino, and many popular
ISP email accounts) from a single device. </FONT></P>


<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About ALLTEL </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>ALLTEL is a customer-focused
communications company with more than 13 million customers and $8 billion in annual
revenues. ALLTEL provides wireless, local telephone, long-distance, Internet and broadband
services to residential and business customers in 26 states. </FONT></P>


<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=3>-more- </FONT></H1>


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<HR SIZE=5 COLOR=GRAY NOSHADE>




<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Research In Motion is a leading
designer, manufacturer and marketer of innovative wireless solutions for the worldwide
mobile communications market. Through the development of integrated hardware, software and
services that support multiple wireless network standards, Research In Motion provides
platforms and solutions for seamless access to time-sensitive information including email,
phone, SMS messaging, Internet and intranet-based applications. Research In Motion
technology also enables a broad array of third party developers and manufacturers to
enhance their products and services with wireless connectivity to data. Research In
Motion&#146;s portfolio of award-winning products, services and embedded technologies are
used by thousands of organizations around the world and include the Blackberry wireless
platform, the Research In Motion Wireless Handheld product line, software development
tools, radio-modems and software/hardware licensing agreements. Founded in 1984 and based
in Waterloo, Ontario, Research In Motion operates offices in North America, Europe and
Asia Pacific. Research In Motion is listed on the Nasdaq Stock Market (Nasdaq: RIMM) and
the Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com or
www.blackberry.com. </FONT></P>

<!-- MARKER FORMAT-SHEET="Center Rule" FSL="Default" -->
     <P ALIGN=CENTER>_________________ </P>


<b>Media Contact:</b><br>
Andrew Moreau<br>
ALLTEL<br>
+ 1 (501) 905-7962<br>
andrew.moreau@alltel.com<br><br>

Courtney Flaherty<br>
Brodeur Worldwide for RIM<br>
+1 (212) 771-3637<Br>
cflaherty@brodeur.com<br><Br>

<b>RIM Investor Contact</b><br>
RIM Investor Relations<br>
+1 (519) 888-7465<br>
investor_relations@rim.com<br><Br>


<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Forward-looking statements in this
news release are made pursuant to the &#147;safe harbor&#148; provisions of the United
States Private Securities Litigation Reform Act of 1995. When used herein, words such as
&#147;intend&#148; and similar expressions are intended to identify forward-looking
statements. Forward-looking statements are based on assumptions made by and information
available to Research In Motion Limited. Investors are cautioned that such forward-looking
statements involve risks and uncertainties. Important factors that could cause actual
results to differ materially from those expressed or implied by such forward looking
statements include, without limitation, possible product defects and product liability,
risks related to international sales and potential foreign currency exchange fluctuations,
the initiation or outcome of litigation, acts or potential acts of terrorism,
international conflicts, significant fluctuations of quarterly operating results, changes
in Canadian and foreign laws and regulations, continued acceptance of RIM&#146;s products,
increased levels of competition, technological changes and the successful development of
new products, dependence on third-party networks to provide services, dependence on
intellectual property rights and other risks and factors detailed from time to time in
RIM&#146;s periodic reports filed with the United States Securities and Exchange
Commission, and other regulatory authorities. RIM has no intention or obligation to update
or revise any forward-looking statements, whether as a result of new information, future
events or otherwise. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. </FONT></P>














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<HR SIZE=5 COLOR=GRAY NOSHADE>
<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 2 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>






<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=3><b>April 14, 2005 </b></FONT></P>


<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>FOR IMMEDIATE RELEASE </FONT></H1>


<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>3 Hong Kong, Partner
Communications and Research In Motion to Launch BlackBerry in Israel </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3><I>Hong Kong, Israel and Waterloo,
Canada</I> &#150; 3 Hong Kong, Partner Communications Company Ltd., and Research In Motion
(RIM) (Nasdaq: RIMM; TSX: RIM) today announced plans to bring the BlackBerry&reg; wireless
platform to Israel. BlackBerry from Partner Communications will be available later this
year. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry is an industry-leading
wireless platform that keeps mobile professionals connected to information and people
while on the go. With integrated hardware, software and service, BlackBerry provides
push-based, always-on, wireless access to a range of communications and information via
email, phone, corporate data, Internet, SMS and Personal Information Management (PIM)
applications. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Leveraging its proven expertise in
offering BlackBerry services in Hong Kong, 3 Hong Kong provides network infrastructure and
implementation support for Partner Communications. Under the Orange brand, Partner
Communications will initially offer customers in Israel the BlackBerry 7290 Wireless
Handheld&#153; and BlackBerry Enterprise Server&#153;. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;3 Hong Kong was the first
mobile operator in Asia to introduce BlackBerry in Hong Kong and Macau in 2002. We have
achieved substantial growth in our BlackBerry customer base with our high-quality network,
comprehensive data roaming services and the strongest portfolio of BlackBerry handhelds
and services. With our proven expertise and technical strength in BlackBerry, we are
pleased to render support to Partner Communications for its launch of BlackBerry in
Israel. Customers of Partner Communications will soon be able to enjoy the convenience and
flexibility brought by BlackBerry,&#148; added by Ms. Agnes Nardi, Managing Director of 3
Hong Kong. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;We are pleased to be working
with Partner Communications and 3 Hong Kong to expand the reach of BlackBerry in the
Middle East,&#148; said Don Morrison, Chief Operating Officer at Research In Motion.
&#147;Mobile professionals in Israel will benefit from the internationally popular and
industry-leading BlackBerry solution and the ability to remain connected to corporate and
personal information in a convenient and timely manner.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;We are delighted to offer the
BlackBerry service to our customers,&#148; said Iris Beck, Partner&#146;s V.P Marketing
and Content. &#147;Partner leads the cellular market in Israel with the widest range of
value added services and with advanced applications and services. Adding BlackBerry to our
portfolio of services further enhances our leadership in the market and further broadens
the unique value provided by our network to customers in Israel.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Operating on GSM/ GPRS networks, the
BlackBerry 7290&#153; features &#147;always-on&#148; access to corporate and personal
email, phone, SMS, browser, organizer and corporate data applications in a single,
integrated device. The Wireless Handheld also offers quad-band and Bluetooth&reg; support
for use with headsets and car kits. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Center Bold 1" FSL="Default" -->
<A NAME=A004></A>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#151; more &#151; </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>For corporate customers, BlackBerry
Enterprise Server&#153; software tightly integrates with Microsoft&reg; Exchange, IBM
Lotus&reg; Domino&#153; and Novell GroupWise&reg; and works with existing enterprise
systems to enable secure, push-based, wireless access to email and other corporate data. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A005></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Hutchison
Telecommunications (Hong Kong) Limited </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Hutchison Telecommunications (Hong
Kong) Limited (&#147;Hutchison Telecom HK&#148;), a subsidiary of Hutchison
Telecommunications International Limited*, is the largest mobile operator in Hong Kong
with over 2 million subscribers. It provides 3G and 2G services under the &#147;3&#148;
brand. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Hutchison Telecom HK has always been
a pioneer in the evolution of mobile development, deploying multiple technologies in Hong
Kong since 1985, including 1G analogue (AMPS/TACS), 2G digital (GSM/CDMA), 2.5G high speed
data transmission (GPRS/IS95B) and 3G video mobile communication services (WCDMA). It was
the first operator in Hong Kong to roll out a world-class 3G service, forming an integral
part of Hutchison Whampoa Group&#146;s global 3G footprint. With the launch of 3G services
in January 2004 under the &#147;3&#148; brand, Hutchison Telecom HK has firmly established
its leadership position in the 3G market in Hong Kong, providing a rich portfolio of
ground-breaking video mobile communication services, superb network quality and extensive
automatic international roaming and data roaming coverage. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>For more information about
&#147;3&quot;, please visit the &#147;3&#148; website at <U>www.three.com.hk</U> </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>* Hutchison Telecommunications
International Limited is a subsidiary of Hutchison Whampoa Limited. </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->
<A NAME=A006></A>
<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Partner
Communications </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Partner Communications Company Ltd.
is a leading Israeli mobile communications operator providing GSM/GPRS/UMTS services and
wire free applications under the orange&#153; brand. The Company commenced full commercial
operations in January 1999 and, through its network, provides quality of service and a
range of features to approximately 2.34 million subscribers in Israel. Partner subscribers
can use roaming services in 154 destinations using 335 GSM networks. The Company launched
its 3G service in 2004. Partner&#146;s ADSs are quoted on NASDAQ under the symbol PTNR and
on the London Stock Exchange (LSE) under the symbol PCCD. Its shares are quoted on the Tel
Aviv Stock Exchange (TASE) under the symbol PTNR. For further information:
http://www.investors.partner.co.il/. </font></p>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
<B>About Research In Motion </B></font></p>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
Research In Motion is
a leading designer, manufacturer and marketer of innovative wireless solutions for the
worldwide mobile communications market. Through the development of integrated hardware,
software and services that support multiple wireless network standards, Research In Motion
provides platforms and solutions for seamless access to time-sensitive information
including email, phone, SMS messaging, Internet and intranet-based applications. Research
In Motion technology also enables a broad array of third party developers and
manufacturers to enhance their products and services with wireless connectivity to data.
Research In Motion&#146;s portfolio of award-winning products, services and embedded
technologies are used by thousands of organizations around the world and include the
BlackBerry&reg; wireless platform, the Research In Motion Wireless Handheld&#153; product
line, software development tools, radio-modems and software/hardware licensing agreements.
Founded in 1984 and based in Waterloo, Ontario, Research In Motion operates offices in
North America, Europe and Asia Pacific. Research In Motion is listed on the Nasdaq Stock
Market (Nasdaq: RIMM) and the Toronto Stock Exchange (TSX: RIM). For more information,
visit www.rim.com or www.blackberry.com. </FONT></P>

<!-- MARKER FORMAT-SHEET="Center Rule" FSL="Default" -->
     <P ALIGN=CENTER>_________________ </P>


<b>Media Contacts:</b><br>
Meir Deutsch<br>
Partner Communications Company Ltd.<br>
+972-54-4814103<br>
Meir.deutsch@orange.co.il<Br><Br>

Teresa Lok<br>
3 Hong Kong<br>
+ 852 2128 5893<br>
teresa.lok@hthk.com<br><br>

Katie Lee<Br>
Research In Motion, Asia Pacific<br>
+852 6277 6841<br>
kalee@rim.com<br><br>

Courtney Flaherty<Br>
Brodeur Worldwide for RIM<Br>
+1 (212) 771-3637<br>
cflaherty@brodeur.com<br><br>

<b>nvestor Contact:</b><br>
Research In Motion Investor Relations<br>
+1 (519) 888-7465<br>
investor_relations@rim.com<Br><br>


<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Forward-looking statements in this
news release are made pursuant to the &#147;safe harbor&#148; provisions of the United
States Private Securities Litigation Reform Act of 1995. When used herein, words such as
&#147;intend&#148; and similar expressions are intended to identify forward-looking
statements. Forward-looking statements are based on assumptions made by and information
available to Research In Motion Limited. Investors are cautioned that such forward-looking
statements involve risks and uncertainties. Important factors that could cause actual
results to differ materially from those expressed or implied by such forward looking
statements include, without limitation, possible product defects and product liability,
risks related to international sales and potential foreign currency exchange fluctuations,
the initiation or outcome of litigation, acts or potential acts of terrorism,
international conflicts, significant fluctuations of quarterly operating results, changes
in Canadian and foreign laws and regulations, continued acceptance of RIM&#146;s products,
increased levels of competition, technological changes and the successful development of
new products, dependence on third-party networks to provide services, dependence on
intellectual property rights and other risks and factors detailed from time to time in
RIM&#146;s periodic reports filed with the United States Securities and Exchange
Commission, and other regulatory authorities. The Company has no intention or obligation
to update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. </FONT></P>















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<HR SIZE=5 COLOR=GRAY NOSHADE>
<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 3 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>



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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=3><b>April 14, 2005 </b></FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>FOR IMMEDIATE RELEASE </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>DSD approves BlackBerry
for Australian Government </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>BlackBerry Meets
Australian Government&#146;s Stringent Security Requirements </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3><B>Waterloo, ON &#150; </B>The
Defence Signals Directorate (DSD) of the Australian Government has approved the deployment
of the BlackBerry&reg; platform, developed by Research In Motion (RIM) (Nasdaq: RIMM; TSX:
RIM), for its secure wireless communications and information access capabilities.
BlackBerry meets the Australian Government&#146;s strict security standards for a wide
range of the Government&#146;s information classifications representing the majority of
day-to-day operational communications. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;BlackBerry continues to lead in
the government sector, providing a secure, robust and manageable architecture that is
proven and trusted around the world,&#148; said Scott Totzke, Director, Government
Technology at Research In Motion. &#147;The Australian Government, including its
Department of Defence, has now listed BlackBerry as an approved product and DSD has
completed its security policy for BlackBerry. We look forward to supporting the
Government&#146;s various departments and agencies to help ensure maximum advantage and
ROI on their wireless deployments.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry Wireless Handhelds&#153;
continue to meet stringent government security requirements and RIM works closely with
regulation committees around the world, such as the Defence Signal Directorate, to
continually review and enhance the BlackBerry security architecture. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry sets the standard for
secure wireless data access with support for Triple DES (Data Encryption Standard), AES
(Advanced Encryption Standard) and content protection on the handheld with local data
encryption.&nbsp; Additional features include wireless IT policy support, wireless
password controls, wireless lock/wipe commands and wireless encryption key regeneration. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>The guidance recently issued by the
Australian Government confirms that BlackBerry standards conform with security
requirements and DSD&#146;s security policy which is in line with the use of BlackBerry in
government organizations worldwide. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>With advanced security capabilities
and a comprehensive wireless solution for managing email, phone, text messaging,
organizer, Internet and intranet applications, BlackBerry is widely used by government
personnel around the world to enhance operations, productivity and responsiveness. Many
government organizations also use BlackBerry to support Continuity of Operations Planning
(COOP) activities by enabling users to efficiently store emergency preparedness
information, standard operating procedures, emergency call lists and other continuity of
operations documents on their BlackBerry handhelds. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry also supports S/MIME
(Secure Multipurpose Internet Mail Extensions) for Java-based BlackBerry wireless devices.
S/MIME is an email system independent, Internet standards-based protocol that uses public
key cryptography to provide writer-to-reader security features, such as authentication,
confidentiality and message integrity. </FONT></P>


<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=3>-more- </FONT></H1>


<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>About Research In Motion
(RIM) </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Research In Motion is a leading
designer, manufacturer and marketer of innovative wireless solutions for the worldwide
mobile communications market. Through the development of integrated hardware, software and
services that support multiple wireless network standards, RIM provides platforms and
solutions for seamless access to time-sensitive information including email, phone, SMS
messaging, Internet and intranet-based applications. RIM technology also enables a broad
array of third party developers and manufacturers to enhance their products and services
with wireless connectivity to data. RIM&#146;s portfolio of award-winning products,
services and embedded technologies are used by thousands of organizations around the world
and include the BlackBerry&reg; wireless platform, the RIM Wireless Handheld&#153; product
line, software development tools, radio-modems and software/hardware licensing agreements.
Founded in 1984 and based in Waterloo, Ontario, RIM operates offices in North America,
Europe and Asia Pacific. RIM is listed on the Nasdaq Stock Market (Nasdaq: RIMM) and the
Toronto Stock Exchange (TSX: RIM). For more information, visit www.rim.com or
www.blackberry.com. </FONT></P>

<!-- MARKER FORMAT-SHEET="Center Rule" FSL="Default" -->



<b>Media Contact:</b><br>
Courtney Flaherty<br>
Brodeur Worldwide for RIM<br>
+1 (212) 771-3637<Br>
cflaherty@brodeur.com<br><br>

<b>RIM Investor Contact</b><Br>
RIM Investor Relations<Br>
+1 (519) 888-7465<br>
investor_relations@rim.com<Br><br>



<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Forward-looking statements in this
news release are made pursuant to the &#147;safe harbor&#148; provisions of the United
States Private Securities Litigation Reform Act of 1995. When used herein, words such as
&#147;intend&#148; and similar expressions are intended to identify forward-looking
statements. Forward-looking statements are based on assumptions made by and information
available to Research In Motion Limited. Investors are cautioned that such forward-looking
statements involve risks and uncertainties. Important factors that could cause actual
results to differ materially from those expressed or implied by such forward looking
statements include, without limitation, possible product defects and product liability,
risks related to international sales and potential foreign currency exchange fluctuations,
the initiation or outcome of litigation, acts or potential acts of terrorism,
international conflicts, significant fluctuations of quarterly operating results, changes
in Canadian and foreign laws and regulations, continued acceptance of RIM&#146;s products,
increased levels of competition, technological changes and the successful development of
new products, dependence on third-party networks to provide services, dependence on
intellectual property rights and other risks and factors detailed from time to time in
RIM&#146;s periodic reports filed with the United States Securities and Exchange
Commission, and other regulatory authorities. The Company has no intention or obligation
to update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. </FONT></P>














<HR SIZE=5 COLOR=GRAY NOSHADE>
<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 4 </FONT></P>
<HR SIZE=5 COLOR=GRAY NOSHADE>



<!-- MARKER FORMAT-SHEET="Head Right" FSL="Default" -->

<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>April 14, 2005 </FONT></P>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>FOR IMMEDIATE RELEASE </FONT></H1>

<!-- MARKER FORMAT-SHEET="Head Major Left Bold" FSL="Default" -->

<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=4>Cellcom And RIM To Offer
BlackBerry In Israel </FONT></H1>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3><I>Netanya, Israel and Waterloo,
Canada</I> &#150; Cellcom Israel Ltd. and Research In Motion (RIM) (Nasdaq: RIMM; TSX:
RIM) today announced plans to offer BlackBerry&reg;, a leading wireless communications
platform, to mobile customers in Israel. BlackBerry will operate on Cellcom&#146;s
GSM/GPRS network in Israel and international roaming will be supported in countries where
Cellcom has GPRS roaming agreements in place.* </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>BlackBerry provides always-on,
push-based, mobile access to e-mail and other communications and information for both
individual and corporate customers. BlackBerry will enable Cellcom&#146;s subscribers to
access e-mail, phone, text messaging, calendar, Internet browser, organizer and data
applications via an integrated platform. With their BlackBerry device, users can easily
and remotely manage their e-mail, appointments and contacts and access corporate
applications. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;BlackBerry is a proven solution
that is popular around the world and we are pleased to be working with RIM to include this
powerful communications tool into our current solutions portfolio,&#148; said Dr. Yitzhak
Peterburg, President and Chief Executive Officer at Cellcom. &#147;Cellcom has
revolutionized the business sector in Israel by offering always-on mobile connectivity, in
Israel and abroad. We are committed to introducing innovative products to enhance the
business and personal communications needs of mobile professionals. By using BlackBerry
from Cellcom, our customers can talk and access e-mail from the same device around the
world.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>&#147;We are pleased to work with
Cellcom to introduce BlackBerry to customers in Israel,&#148; said Don Morrison, Chief
Operating Officer at Research In Motion. &#147;More than two million people are already
enjoying the advantages of BlackBerry and we think Cellcom customers will be very
impressed with the proven and popular BlackBerry wireless experience.&#148; </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Cellcom will initially offer two
advanced BlackBerry devices for GSM/GPRS networks: the BlackBerry 7290 Wireless
Handheld&#153; and the BlackBerry 7100g&#153; business phone. The Java-based BlackBerry
7290&#153; and BlackBerry 7100g combine phone, email, text messaging, organizer, web and
corporate data applications in a single device. The high-resolution screens display crisp
images with support for more than 65,000 colors, while maintaining superior battery life
for optimal wireless performance. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>The BlackBerry 7290 and BlackBerry
7100g feature**: </FONT></P>

<ul>
<li>        Phone, email, text messaging, browser and organizer applications in a single wireless handheld
<li>        High resolution display supporting more than 65,000 colors
<li>        32 MB flash memory plus 4 MB SRAMfor application and data storage
<li>        Java(TM)development environment for additional applications based on open standards
<li>        Push-based wireless connectivity
<li>        Full-featured connected organizer
<li>        Integrated attachment viewing (including support for popular file formats such as Word, Excel,
         PowerPoint, WordPerfect, PDF ASCII, JPEG, GIF, BMP, TIFF and PNG)
<li>        Cradle-free wireless synchronization of email and organizer
                                                        - more -

<li>        Compact form factor with a light and comfortable feel
<li>        Bluetooth(R)support for wireless headsets and car kits
<li>        Quad-band support for 850/900/1800/1900 MHz GSM/GPRS wireless networks around the world
</ul>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
The  BlackBerry  7100g also  features  RIM's  breakthrough  SureType(TM)keyboard  technology.  SureType  effectively
converges a phone  keypad and a QWERTY  keyboard to fit  elegantly  within the size  constraints  of a  traditional
mobile phone form factor.  Through an integrated  keyboard and software  system,  SureType  provides  users with an
instinctively  familiar look and feel and allows them to dial phone numbers and type messages  quickly,  accurately
and  comfortably.  The  keyboard  works  in  conjunction  with a  sophisticated,  real-time  software  system  that
incorporates  a large  word  database  (approximately  35,000  words  initially  plus  the  user's  address  book),
linguistic  intelligence and advanced  learning  capabilities to automatically  interpret  keystrokes and recognize
words with a high degree of accuracy.</FONT></P>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
For corporate customers,  BlackBerry Enterprise Server(TM)software tightly integrates with Microsoft(R)Exchange,  IBM(R)
Lotus(R)Domino(TM)and Novell  GroupWise(R)and works with existing  enterprise  systems to enable  secure,  push-based,
wireless access to e-mail and other corporate data.</FONT></P>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
For individuals and smaller  businesses,  BlackBerry  Internet  Service(TM)allows users to access up to ten corporate
and/or  personal  e-mail  accounts  (including  Microsoft  Exchange,  IBM Lotus  Domino and many  popular ISP email
accounts) from a single device.</FONT></P>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
Further information will be available at a later date.</FONT></P>


<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3><b>About Cellcom</b></FONT></P>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
Cellcom is Israel's largest and most profitable  cellular operator with over 2.4 million  customers.  It operates a
GSM/GPRS  network,  based on European  technology,  in addition to an American TDMA  infrastructure.  In early 2004
Cellcom  introduced  full EDGE coverage,  thus becoming  Israel's first third  generation  operator.  Later in 2004
Cellcom inaugurated its UMTS network in dense urban areas, as a step towards further expansion in 2005.</FONT></P>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
Cellcom's  subscribers enjoy a variety of value-added  services designed for the business and private sectors,  and
benefit from roaming agreements with the majority of cellular operators around the world.
Founded in 1994, Cellcom is owned by Bellsouth Corporation, The Safra Group, and IDB.</FONT></P>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
<b>About Research In Motion (RIM)</b></FONT></P>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>
Research In Motion is a leading  designer,  manufacturer  and marketer of  innovative  wireless  solutions  for the
worldwide  mobile  communications  market.  Through the development of integrated  hardware,  software and services
that support  multiple  wireless  network  standards,  RIM provides  platforms and solutions for seamless access to
time-sensitive  information including email, phone, SMS messaging,  Internet and intranet-based  applications.  RIM
technology  also enables a broad array of third party  developers and  manufacturers  to enhance their products and
services with wireless  connectivity to data.  RIM's  portfolio of  award-winning  products,  services and embedded
technologies  are used by  thousands  of  organizations  around  the world and  include  the  BlackBerry(R)wireless
platform,  the RIM Wireless Handheld(TM)product line, software development tools,  radio-modems and software/hardware
licensing  agreements.  Founded in 1984 and based in  Waterloo,  Ontario,  RIM operates  offices in North  America,
Europe and Asia Pacific.  RIM is listed on the Nasdaq Stock Market  (Nasdaq:  RIMM) and the Toronto Stock  Exchange
(TSX: RIM). For more information, visit www.rim.com or www.blackberry.com.</FONT></P>



Cellcom<br>
Galitt Tuchterman<br>
galitttu@cellcom.co.il<Br><br>

Research In Motion<bR>
Media Contacts<Br>
Hotwire PR for RIM<br>
+44 207 608 2500<Br><Br>

Courtney Flaherty<Br>
Brodeur Worldwide for RIM<Br>
+1 212.771.3637<br>
cflaherty@brodeur.com<Br><Br>


Investor Contact:<br>
RIM Investor Relations<br>
+1 519.888.7465<Br>
investor_relations@rim.com<Br><Br>



<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>*Subject to Cellcom international
roaming capabilities and local legal restrictions. **Some features may only be available
with BlackBerry Enterprise Server&#153; v4.0. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>Forward-looking statements in this
news release are made pursuant to the &#147;safe harbor&#148; provisions of the United
States Private Securities Litigation Reform Act of 1995. When used herein, words such as
&#147;intend&#148; and similar expressions are intended to identify forward-looking
statements. Forward-looking statements are based on assumptions made by and information
available to Research In Motion Limited. Investors are cautioned that such forward-looking
statements involve risks and uncertainties. Important factors that could cause actual
results to differ materially from those expressed or implied by such forward looking
statements include, without limitation, possible product defects and product liability,
risks related to international sales and potential foreign currency exchange fluctuations,
the initiation or outcome of litigation, acts or potential acts of terrorism,
international conflicts, significant fluctuations of quarterly operating results, changes
in Canadian and foreign laws and regulations, continued acceptance of RIM&#146;s products,
increased levels of competition, technological changes and the successful development of
new products, dependence on third-party networks to provide services, dependence on
intellectual property rights and other risks and factors detailed from time to time in
RIM&#146;s periodic reports filed with the United States Securities and Exchange
Commission, and other regulatory authorities. The Company has no intention or obligation
to update or revise any forward-looking statements, whether as a result of new
information, future events or otherwise. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=3>The BlackBerry and RIM families of
related marks, images and symbols are the exclusive properties and trademarks of Research
In Motion Limited. RIM, Research In Motion and BlackBerry are registered with the U.S.
Patent and Trademark Office and may be pending or registered in other countries. All other
brands, product names, company names, trademarks and service marks are the properties of
their respective owners. </FONT></P>














<!-- MARKER FORMAT-SHEET="Head Major Center Bold" FSL="Default" -->

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<TR VALIGN=TOP>
<TD><H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>SIGNATURES
</FONT></H1>
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</TD>
</TR>
</TABLE>
<BR>
<!-- MARKER FORMAT-SHEET="Width Begin" FSL="Project" -->
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<TR VALIGN=TOP>
<TD><P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant
  to the requirements of the Securities Exchange Act of 1934, the registrant has   duly
caused this report to be signed on its behalf by the undersigned, thereunto   duly
authorized. </FONT></P><P>&nbsp;
<!-- MARKER FORMAT-SHEET="Width End" FSL="Project" -->
</TD>
</TR>
</TABLE>
<BR>

<p></P><table width="600" border="0"><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td colspan="2"><div align="center"><b><font face="Times New Roman, Times, Serif" size=3>Research
        In Motion Limited </font></b></div><hr><div align="center">(Registrant) </div></td></tr><tr><td width="33">Date:</td><td width="209"><div align="center"><u>April 14, 2005</u></div></td><td width="59">By:</td><td width="271">/s/ Rob Duncan <hr><div align="center">(Signature)
</div></td></tr><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td width="59">&nbsp;</td><td width="271">Rob Duncan</td></tr><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td width="59">&nbsp;</td><td width="271">Vice President, Corporate Controller</td></tr></table>


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