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<PERIOD>20050906
<FILING-DATE>20050906
<DATE-OF-FILING-DATE-CHANGE>20050906
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<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>051070585
</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>pr090605aistrue.htm
<DESCRIPTION>PR090605 - AIS & TRUE
<TEXT>
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     <!-- Control Number: PR090605                                                         -->
     <!-- Rev Number:     001                                                              -->
     <!-- Client Name:    Investor Relations                                               -->
     <!-- Project Name:   PR090605 - 2 releases                                            -->
     <!-- Firm Name:      Research In Motion                                               -->
     <TITLE>PR090605 - 2 releases</TITLE>
</HEAD>
<BODY>










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<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>

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<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>
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</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>September</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>

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<TD>
<H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>DOCUMENT INDEX </FONT></H1>
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</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><BR><BR>

      </div>
    </TD>

    <TD ALIGN=LEFT WIDTH=81%>
      <p>&nbsp;</p>
      <p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated September 6, 2005
 (&#147;AIS and Research In Motion Join Forces to Deliver BlackBerry to Corporate Customers in Thailand&quot;)</FONT></p>
<p><FONT FACE="Times New Roman, Times, Serif" SIZE=2>News Release dated September 6, 2005
 (&#147;True and Research In Motion to Introduce "BlackBerry from TA Orange&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>

    </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>



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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>September 6, 2005 </FONT></P>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>FOR IMMEDIATE RELEASE </FONT></H1>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>AIS and Research In
Motion Join Forces to Deliver BlackBerry to Corporate Customers in Thailand </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>Bangkok, Thailand and Waterloo,
ON</B> &#150; Advanced Info Service Plc. (AIS) and Research In Motion (RIM) (Nasdaq: RIMM;
TSX: RIM) today announced plans to offer BlackBerry&reg;, a leading wireless platform, to
mobile professionals in Thailand. BlackBerry is expected to be available to AIS corporate
customers starting later this year. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Mr Somchai Lertsutiwong, Vice
President-Wireless Service Business of Advanced Info Service Public Company Limited,
disclosed that, &#147;AIS has continually delivered business solutions to provide
corporate customers with a broad spectrum of services ideal for commerce in every business
segment. BlackBerry is a popular communication solution for mobile professionals worldwide
and AIS is pleased to work with Research In Motion to bring BlackBerry to Thailand. AIS
plans to launch BlackBerry to corporate customers by the end of this year.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;BlackBerry provides the best
combined email, phone and data solution for mobile users and its superior engineering has
fuelled the rapid adoption of BlackBerry within companies and government organizations
around the world,&#148; said Mr. Norm Lo, Vice President, Asia Pacific at RIM. &#147;In
addition, BlackBerry provides a secure, robust and extensible platform for a wide range of
wireless enterprise applications. We are very pleased to work with AIS to bring BlackBerry
to corporate customers in Thailand.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>BlackBerry will enable AIS customers
to wirelessly access e-mail, phone, text messaging, Internet, organizer and corporate data
applications from a single, integrated device. By using BlackBerry to access email and
other corporate applications, customers will be able to increase productivity and
flexibility for both individuals and workgroups. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>For corporate customers, BlackBerry
Enterprise Server&#153; tightly integrates with Microsoft&reg; Exchange, IBM Lotus&reg;
Domino&#153; and Novell GroupWise&#153; and works with existing enterprise systems to
enable secure, push-based, wireless access to e-mail and other corporate data. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>BlackBerry is now available on
wireless networks around the world with over 3 million subscribers using BlackBerry
services today. Mr Lertsutiwong also emphasized additional benefits of this service to AIS
customers: </FONT></P>
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
&#151; Ability to work with e-mail anytime, anywhere<BR>
&#151; Ability to make prompt business decisions anytime, anywhere<BR>
&#151; Ability to extend existing systems to mobile users, including CRM, ERP, business intelligence, document management
and more <BR>
&#151; Turn downtime to productivity times <BR>
&#151; MNCs with foreign branches using the BlackBerry platform will enjoy convenience and consistency in countries around
the world where roaming agreements exist with AIS*. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Pricing and details for the
BlackBerry offering from AIS will be available at a later date. *Check with AIS for
roaming services. </FONT></P>

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

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Advanced Info Service Public Company
Limited (AIS), a subsidiary of Shin Corporation PCL., is the established leader in
Thailand&#146;s wireless communications industry after more than twelve years of services
with its subscribers based more than 16 millions and market share more than 60%. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>To date, the AIS service network
covers 795 districts (amphur) throughout Thailand, plus international roaming across six
continents. Additionally, indoor coverage has been greatly expanded in both Bangkok and
the provinces. AIS has continuously enhanced and expanded its network in order to respond
to the market and technological advances, whilst keeping abreast of consumers&#146;
growing demands and needs. It continues to integrate the latest in advanced technology and
deliver more than just voice communication, with GPRS and EDGE technology. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>AIS strongly believe that wireless
communications bring changes to the way Thai people live their life, regardless of who
they are and what they do. With endless communications possibilities, the quality of life
is better. Visit our web site at <U>www.ais.co.th</U> </FONT></P>

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

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>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>

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     <P ALIGN=CENTER>_________________ </P>


<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contact:</B><BR>
Courtney Flaherty<BR>
Brodeur for RIM<BR>
(212) 771-3637<BR><BR>


<B>Investor Contact:</B><BR>
RIM Investor Relations<BR>
(519) 888-7465<BR>
investor_relations@rim.com<BR><BR>
</FONT></P>
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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>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>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>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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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Document 2 </FONT></P>
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<P ALIGN=RIGHT><FONT FACE="Times New Roman, Times, Serif" SIZE=2>September 6, 2005 </FONT></P>

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<H1 ALIGN=LEFT><FONT FACE="Times New Roman, Times, Serif" SIZE=3>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=3>True and Research In
Motion to Introduce &#147;BlackBerry from TA Orange&#148; in Thailand </FONT></H1>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2><B>Bangkok, Thailand and Waterloo,
ON</B> &#150; True Corporation Plc and Research In Motion (RIM) (Nasdaq: RIMM; TSX: RIM)
today announced plans to launch &#147;BlackBerry&reg; from TA Orange&#148; in Thailand.
True, through its TA Orange subsidiary, once again reinforces its position as a leader in
the industry by introducing innovative communications solutions for the market. </FONT></P>

<!-- MARKER FORMAT-SHEET="Para Flush" FSL="Default" -->
<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>According to Mr. Supachai
Chearavanont, President and CEO of True Corporation Plc, &#147;Thailand is moving ahead
rapidly in the wake of new technological developments. And in line with this, we are also
changing the way in which we communicate. Both corporations and individuals are demanding
more and more sophisticated methods of communication. True&#146;s unique position as
Thailand&#146;s only fully-integrated communication solutions provider and lifestyle
enabler, allows us to bring in new technologies that fulfill our customers&#146; changing
needs. Our vision is to enhance their lifestyles through advanced communications
technology. &#147; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>BlackBerry is an innovative
communications solution that offers wireless access to email, phone, Internet, text
messaging and corporate data applications via a single, easy-to-use device. BlackBerry has
quickly become the solution of choice for customers around the world because it provides
secure, push-based, wireless connectivity, allowing mobile professionals to remain
productive while away from their desks. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;Over 3 million BlackBerry
subscribers around the world already enjoy the freedom and power of advanced wireless
connectivity via BlackBerry. We look forward to working with True and TA Orange to offer
the industry-leading BlackBerry platform to customers in Thailand,&#148; said Norm Lo,
Vice President, Asia Pacific at Research In Motion. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>Mr.&nbsp;Songtham Phianpattanawit,
Managing Director, Corporate Solution, Wholesales &amp; Data, True Corporation Plc said,
&#147;BlackBerry is a wireless communication platform that has been trusted since 1999 and
is available on networks around the world. Chosen by many thousands of corporations and
government organizations worldwide, BlackBerry provides users with superior email and text
messaging capabilities and delivers an end-to-end solution unmatched in the industry.
Moreover, BlackBerry features a comprehensive and proven security architecture that
includes support for both Triple DES and AES encryption standards along with a wide range
of other security features.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>For corporate customers, TA Orange
will offer BlackBerry Enterprise Server<SUP>TM</SUP> which tightly integrates with
Microsoft&reg; Exchange, IBM Lotus&reg; Domino<SUP>TM </SUP>and Novell
GroupWise<SUP>TM</SUP> and works with existing enterprise systems to enable secure,
push-based, wireless access to email and other corporate data. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;Our corporate customers will
find that BlackBerry is a very attractive and feasible solution that delivers substantial
productivity benefits. In addition, its &#145;push&#146; technology means that email and
data is automatically sent to the BlackBerry device without any prompting or need to
download.&#148; </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;A particularly distinctive
feature of BlackBerry is its high degree of flexibility and customization for corporate
customers. BlackBerry offers an extensible platform built on open standards for a wide
range of wireless enterprise applications,&#148; added Mr. Songtham. </FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>&#147;Lifestyle trends transcend
geographical boundaries. By introducing BlackBerry to Thailand, True is paving the way for
people to enjoy the various aspects of their lifestyles with convenience, wireless
connectivity and security whether it is for work or for leisure,&#148; concluded Mr.
Supachai. </FONT></P>

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

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>True Corporation Public Company
Limited is Thailand&#146;s only fully integrated telecommunications solutions provider and
life style enabler. We provide consumers, small and medium enterprises, and corporations
with a full range of voice, data and multimedia solutions customized to meet their needs.
We are the largest wireline service provider in Bangkok, the largest broadband provider in
the country and a major player in the wireless, cellular and Internet markets. TRUE is
also a significant shareholder in UBC, Thailand&#146;s dominant pay television operator.
TRUE is more than just technology; we are about passion, innovation and service. We bring
people together and provide fulfillment through communications. We give people the freedom
to live different lifestyles, by providing them with the power to communicate how they
like, whenever they like. Everyday we work in partnership with our customers to develop
solutions that can lead to opportunities, and add value to their lives at home, in the
office and on the move. For more information please visit: http://www.truecorp.co.th </FONT></P>

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

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>TA Orange, whose major shareholder is
True Corporation Plc, Thailand&#146;s most integrated telecommunications company and
solutions provider, offers innovative and high-quality wirefree&#153; communications
services on its nationwide 1800 MHz network to 4 million customers throughout Thailand. TA
Orange&#146;s vision is to create a pioneering wirefree&#153; future where people can
communicate wherever, whenever, and however they wish. The company delivers superior
coverage, quality, and service represented by its values: straightforward, honest,
dynamic, refreshing and friendly. Leveraging its relationships with True Corporation and
the CP Group, TA Orange offers unique integrated products and services to the Thai market.
For more information, visit <U>www.orange.co.th</U> or <U>www.truecorp.co.th</U>. </FONT></P>

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

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>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>

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     <P ALIGN=CENTER>_________________ </P>

<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>
<B>Media Contact:</B><BR>
Courtney Flaherty<BR>
Brodeur for RIM<BR>
(212) 771-3637<BR>
cflaherty@brodeur.com<BR><BR>

<B>Investor Contact:</B><BR>
RIM Investor Relations<BR>
(519) 888-7465<BR>
investor_relations@rim.com<BR><BR>
</FONT></P>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>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>

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<P><FONT FACE="Times New Roman, Times, Serif" SIZE=2>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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<TD><H1 ALIGN=CENTER><FONT FACE="Times New Roman, Times, Serif" SIZE=4>SIGNATURES
</FONT></H1>
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<BR>
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<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;
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<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>September 6, 2005</u></div></td><td width="59">By:</td><td width="271">/s/ Dennis Kavelman <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">Dennis Kavelman</td></tr><tr><td width="33">&nbsp;</td><td width="209">&nbsp;</td><td width="59">&nbsp;</td><td width="271">Chief Financial Officer</td></tr></table>


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