EXHIBIT 99.1

                                 FORM 51-102F3

                            Material Change Report


ITEM 1    NAME AND ADDRESS OF COMPANY

          Rogers Wireless Communications Inc. ("Rogers Wireless")

          The principal office of RCI is located at:
          333 Bloor Street East
          Toronto, Ontario
          M4W 1G9

ITEM 2    DATE OF MATERIAL CHANGE

          September 20, 2004

ITEM 3    NEWS RELEASE

          A news release was issued through Canada NewsWire on September 20,
          2004. A copy of the news release is attached as Schedule A to this
          material change report.

ITEM 4    SUMMARY OF MATERIAL CHANGE

          Rogers Wireless, Rogers Communications Inc. ("RCI") and Microcell
          Telecommunications Inc. ("Microcell") jointly announced today that
          Rogers Wireless and Microcell have entered into a support agreement
          (the "Support Agreement") under which Rogers Wireless will make all
          cash offers for Microcell securities totaling approximately C$1.4B.
          Rogers Wireless has agreed to purchase Microcell's Class A
          Restricted Voting shares ("Class A Shares") and Class B Non-Voting
          shares ("Class B Shares") for C$35.00 per share. As well, Rogers
          Wireless will offer to purchase the 2005 warrants (the "2005
          Warrants") for C$15.79 per warrant and 2008 warrants (the "2008
          Warrants") for C$15.01 per warrant. Subject to regulatory approvals
          and Microcell securityholder acceptance, this transaction is
          expected to close before the end of the year. A copy of the Support
          Agreement has been filed separately on SEDAR.

          Rogers Wireless intends to finance the offers through cash on hand,
          drawdown of its C$700 million bank credit facility and through a
          bridge loan of up to C$900 million from RCI. RCI will fund the
          bridge loan through cash on hand and drawdown of credit facilities
          at its other subsidiaries.

ITEM 5    FULL DESCRIPTION OF MATERIAL CHANGE

          Rogers Wireless and Microcell have entered into the Support
          Agreement under which Rogers Wireless will make an all cash bid for
          Microcell securities totaling approximately C$1.4B. Rogers Wireless
          has agreed to purchase the Class A Shares and Class B Shares for
          C$35.00 per share. As well, Rogers Wireless will offer to purchase
          the 2005 Warrants for C$15.79 per warrant and 2008 Warrants for
          C$15.01




                                     -2-


          per warrant. Subject to regulatory approvals and Microcell
          shareholder acceptance, this transaction is expected to close before
          the end of the year.

          The combined businesses will operate Canada's only nationwide
          GSM/GPRS/EDGE wireless network and will serve over 5.1 million voice
          and data customers. This transaction also creates a company of
          measurably increased scale allowing for significant opportunities
          for operating and capital spending efficiencies.

          The members of the Board of Directors of Microcell (the "Microcell
          Board") have agreed that the Rogers Wireless offer is fair to the
          shareholders of Microcell and in the best interests of their
          company. The Microcell Board has agreed to recommend to its
          shareholders to support the Rogers Wireless offer. The Microcell
          Board received opinions from its financial advisors, JP Morgan
          Securities Inc. and Rothschild that the Rogers Wireless offer is
          fair, from a financial point of view, to the shareholders of
          Microcell.

          The Rogers Wireless offer is subject to receipt of certain
          regulatory approvals and other customary conditions, including a
          requirement that two-thirds of the shares be tendered. Under certain
          circumstances, a fee of $45 million is payable by Microcell to
          Rogers Wireless, including if a superior proposal is recommended by
          the Microcell Board.

          SUPPORT AGREEMENT

          The Support Agreement sets out the terms and conditions upon which
          Rogers Wireless will, directly or indirectly, make the offers for
          Microcell's securities. The following is a summary of certain of the
          provisions of the Support Agreement.

          THE OFFERS

          Rogers Wireless agrees to make the offers as soon as possible but in
          any event not more than ten business days after the date of the
          Support Agreement.

          Rogers Wireless is not required to make the offers if (a) there
          exists a cease trade order, injunction or other prohibition against
          Rogers Wireless making the offers or taking up and paying for all of
          the applicable Microcell securities or (b) Microcell has breached
          any of its representations, warranties, covenants or other
          agreements contained in the Support Agreement and such breach is not
          curable or if curable is not cured within 15 days after written
          notice of the breach has been given.

          REPRESENTATIONS AND WARRANTIES OF THE PARTIES

          Each of Microcell and Rogers Wireless have made certain
          representations and warranties to the other typical for a
          transaction of this nature.

          COVENANTS OF MICROCELL

          Microcell has agreed that until the first date on which Rogers
          Wireless has taken up and paid for the applicable Microcell
          securities (the "Effective Date") or the offers have been withdrawn
          in accordance with the Support Agreement or the Support




                                     -3-


          Agreement has been terminated, Microcell will conduct its business
          in the ordinary course. Microcell has agreed to use reasonable
          commercial efforts to comply promptly with all material requirements
          under applicable laws and to assist Rogers Wireless in obtaining all
          required regulatory approvals. Microcell has agreed to promptly
          advise Rogers Wireless of any change which becomes known to its
          senior officers which would have a material adverse effect with
          respect to Microcell and its subsidiaries. Microcell has agreed to
          use its reasonable efforts to consult on an ongoing basis with
          Rogers Wireless in order that Rogers Wireless will become more
          familiar with the philosophy and techniques of Microcell as well as
          with their respective business and financial affairs.

          SUPPORT OF OFFERS

          The Microcell Board, after consultation with its financial and
          outside legal advisors, has determined that the consideration
          offered pursuant to the offers is fair to the shareholders of
          Microcell and that the offers are in the best interests of Microcell
          and the shareholders of Microcell, has approved the Support
          Agreement and has resolved to support and to recommend that
          shareholders of Microcell accept the offers.

          NO SOLICITATION

          Subject to applicable law and the terms of the Support Agreement,
          Microcell has agreed not, directly or indirectly, to solicit,
          initiate or knowingly encourage or facilitate the initiation of any
          inquiries or proposals regarding an acquisition proposal,
          participate in any discussions or negotiations regarding any
          acquisition proposal, withdraw or modify in a manner adverse to
          Rogers Wireless the approval of the Microcell Board of the
          transactions contemplated by the Support Agreement, accept or
          approve or recommend any acquisition proposal or cause Microcell to
          enter into any agreement related to any acquisition proposal.

          Microcell has also agreed (a) immediately to cease any existing
          discussions or negotiations with any parties (other than Rogers
          Wireless) with respect to any potential acquisition proposal; (b)
          not to release any third party from or waive any confidentiality,
          non-solicitation or standstill agreement to which such third party
          is a party; and (c) immediately to cease to provide any other party
          with access to information concerning Microcell.

          ACQUISITION PROPOSALS

          Microcell has agreed to provide Rogers Wireless with a copy of any
          acquisition proposal or any written notice from any person informing
          it that such person is considering making, or has made, an
          acquisition proposal as soon as practicable after it is received by
          Microcell.

          If Microcell receives a written request for non-public information
          in connection with an acquisition proposal and the Microcell Board
          determines in good faith, after consultation with financial advisors
          and outside legal advisors that the failure to take such action
          would be inconsistent with the Microcell Board's fiduciary duties
          and that such proposal is reasonably likely to result in a "Superior
          Proposal" (as defined below), then Microcell may, subject to
          entering into a confidentiality agreement,




                                     -4-


          provide such person with access to such information. Rogers Wireless
          will be provided with a list of or copies of the information
          provided to such person, except to the extent such information was
          already provided or made available to Rogers Wireless.

          For purposes of the Support Agreement, "Superior Proposal" means an
          unsolicited bona fide written acquisition proposal made or received
          under circumstances that the Microcell Board determines in good
          faith, after consultation with its financial and outside legal
          advisors, would, if consummated in accordance with its terms, result
          in a transaction which (A) is more favourable to Microcell
          shareholders from a financial point of view than the transactions
          contemplated by the Support Agreement, and (B) is reasonably capable
          of completion taking into account all legal, financial, regulatory
          and other aspects of such proposal and the party making such
          proposal.

          CHANGES IN RECOMMENDATIONS

          If Microcell receives an acquisition proposal, Microcell may
          withdraw or modify in a manner adverse to Rogers Wireless its
          approval or recommendation of the offers or enter into any agreement
          in respect of an acquisition proposal on the basis that such an
          acquisition proposal would constitute a Superior Proposal if:

          (a)  Microcell has given notice to Rogers Wireless of its intention
               to do so;

          (b)  Microcell has complied with the provisions in the Support
               Agreement relating to acquisition proposals and changes in
               recommendations;

          (c)  Microcell is not in default under certain covenants relating to
               the conduct of its business, its recommendation of the offers,
               the mailing of the Microcell directors' circular and the
               non-solicitation of acquisition proposals; and

          (d)  five business days shall have elapsed from the later of: (i)
               the date Rogers Wireless received the notice of the acquisition
               proposal under clause (a) above and (ii) the date that Rogers
               Wireless was provided with a copy of such acquisition proposal.

          RIGHT TO MATCH

          Rogers Wireless may during such five business day period offer to
          amend the terms of the Support Agreement. The Microcell Board shall
          then review any such offer in good faith, in consultation with its
          financial and outside legal advisors and, if the Microcell Board:

          (a)  determines that the acquisition proposal would thereby cease to
               be a Superior Proposal, it will cause Microcell to enter into
               an amendment to the Support Agreement; or

          (b)  continues to believe that the acquisition proposal would
               nonetheless remain a Superior Proposal, provided Microcell has
               paid a termination fee of C$45 million to Rogers Wireless, it
               may cause Microcell to reject the offers by Rogers Wireless to
               amend the Support Agreement.




                                     -5-


          CONDITIONS TO COMPLETION OF THE OFFERS

          The offers are subject to a number of conditions which are typical
          for offers of this nature. The Support Agreement provides that the
          obligation of Rogers to take up the Class A Shares under the offers
          is subject to the following:

          (a)  there have been validly deposited and not withdrawn, at the
               expiry of the offers:

               (i)  such number of Class A Shares which represents at least
                    66-2/3% of the Class A Shares outstanding;

               (ii) such number of Class B Shares which represents at least
                    66-2/3% of the Class B Shares on a partially-diluted
                    basis; and

              (iii) such number of securities which represents at least
                    66-2/3% of the Class A Shares and Class B Shares on a
                    fully-diluted basis;

          (b)  certain government or regulatory approvals, waiting or
               suspensory periods, waivers, permits, consents, reviews,
               orders, rulings, decisions and exemptions shall have been
               obtained, concluded, expired, terminated or waived;

          (c)  no act, action, suit or proceeding shall have been taken before
               or by any domestic or foreign court or tribunal or governmental
               agency or department or other regulatory authority or
               administrative agency or commission or by any elected or
               appointed public official or private person in Canada or
               elsewhere which has a material adverse effect (as such term is
               defined in the Support Agreement);

          (d)  there shall not exist any prohibition at law against Rogers
               Wireless making or maintaining the offers or taking up and
               paying for the securities deposited under the offers;

          (e)  there shall not have occurred any change having a material
               adverse effect (as such term is defined in the Support
               Agreement);

          (f)  Microcell shall not have breached any of its covenants or other
               agreements set out in the Support Agreement or where such
               breach occurred, it shall have been cured within 15 days after
               written notice of such breach;

          (g)  all of the representations and warranties of Microcell made in
               or under the Support Agreement shall be true and correct as of
               the Effective Date and with the same effect as if made at and
               as of the Effective Date; and

          (h)  there shall have not occurred and be continuing a material
               adverse change or disruption in the financial, banking or
               capital markets generally that prevents or makes impractical
               the funding of Rogers Wireless' credit facilities for the
               financing of the offers.




                                     -6-


          The offers in respect of the Class B Shares, the 2005 Warrants and
          2008 Warrants are only subject to the Class A Shares being or having
          been purchased pursuant to the offer in respect of the Class A
          Shares.

          TERMINATION

          The Support Agreement may be terminated by either Rogers Wireless or
          Microcell in certain circumstances.

          The circumstances in which Microcell may terminate the Support
          Agreement include:

          (a)  the offers have not been made within the time period provided
               in the Support Agreement;

          (b)  the offers do not conform in all material respects with the
               description of the offers in the Support Agreement;

          (c)  the Offeror has not taken up and paid for the Microcell
               securities on or prior to January 1, 2005 subject to the right
               of the parties to postpone such date by 30 days in certain
               circumstances;

          (d)  the offers shall have expired or have been withdrawn in
               accordance with their terms without Rogers Wireless having
               purchased any Microcell securities pursuant to the offers as a
               result of the failure of any of the conditions of the offers;

          (e)  Microcell securities deposited under the offers have not been
               taken up and paid for on or before the date that is two
               business days after the expiry date of the offers for any
               reason other than that all the terms and conditions of the
               offers have not been complied with or waived;

          (f)  a "Termination Fee Event" (as defined below) shall have
               occurred; or

          (g)  Rogers Wireless shall have breached any of its representations,
               warranties or covenants contained in the Support Agreement and
               such breach is not curable or, if curable, is not cured within
               15 days after written notice of the breach.

          The circumstances in which Rogers Wireless may terminate the Support
          Agreement include:

          (a)  Rogers Wireless has not taken up and paid for the Microcell
               securities on or prior to January 1, 2005, subject to the right
               of the parties to postpone such date by 30 days in certain
               circumstances;

          (b)  a "Termination Fee Event" (as defined below) shall have
               occurred;

          (c)  the offers shall have expired or have been withdrawn in
               accordance with their terms without Rogers Wireless having
               purchased any Microcell securities as a result of the failure
               to satisfy any of the conditions of the offers;




                                     -7-


          (d)  Microcell shall have breached any of its representations,
               warranties, covenants or other agreements contained in the
               Support Agreement and such breach is not curable or, if
               curable, is not cured with 15 days after written notice of the
               breach; or

          (e)  COMPETITION ACT (Canada) clearance cannot be secured except by
               divesting or agreeing to divest all of the Microcell securities
               or all or substantially all of the assets of Microcell.

          Except in the circumstances referred to in (e) above, Rogers
          Wireless is required to take any steps necessary to secure
          COMPETITION ACT (Canada) clearance.

          For the purpose of the Support Agreement, a "Termination Fee Event"
          shall occur if, prior to the Effective Date:

          (a)  the Microcell Board withdraws or modifies in a manner adverse
               to Rogers Wireless its approval or recommendations of the
               offers and makes a public announcement to that effect;

          (b)  the Microcell Board recommends any Superior Proposal and makes
               a public announcement to that effect; or

          (c)  the Microcell Board fails to reaffirm its recommendation of the
               offers by press release within a reasonable time after the
               public announcement or commencement of any acquisition
               proposal.

          TERMINATION FEE

          Microcell is required to pay C$45 million to Rogers Wireless if the
          Support Agreement is terminated by reason of a Termination Fee
          Event, such payment to be made no later than the first business day
          following the Termination Fee Event.

          If the Support Agreement has been terminated without payment of a
          termination fee in circumstances where Rogers Wireless is not in
          breach of the Support Agreement and COMPETITION ACT (Canada)
          clearance has been obtained, and within four months thereafter an
          acquisition proposal is consummated which has a value per share
          greater than the per share value attributable under the Support
          Agreement, Microcell must pay the termination fee to Rogers
          Wireless.

ITEM 6    RELIANCE ON SUBSECTION 7.1(2) OR (3) OF NATIONAL INSTRUMENT 51-102

          Not applicable.

ITEM 7    OMITTED INFORMATION

          No significant facts remain confidential in, and no information has
          been omitted from, this report.




                                     -8-


ITEM 8    EXECUTIVE OFFICER

          For further information please contact Bruce M. Mann, Vice
          President, Investor Relations at (416) 935-3532.

ITEM 9    DATE OF REPORT

          September 20, 2004





                                  SCHEDULE A

                                 NEWS RELEASE





[ROGERS COMMUNICATIONS INC. LOGO]    [ROGERS WIRELESS COMMUNICATIONS INC. LOGO]
ROGERS COMMUNICATIONS INC.           ROGERS WIRELESS COMMUNICATIONS INC.




[MICROCELL TELECOMMUNICATIONS INC. LOGO]
MICROCELL TELECOMMUNICATIONS INC.


ATTENTION BUSINESS EDITORS:


ROGERS WIRELESS ANNOUNCES AGREEMENT TO PURCHASE MICROCELL TELECOMMUNICATIONS
FOR C$35 PER SHARE

    Microcell Board Recommends Shareholders Tender to Rogers Wireless Offer

     TORONTO AND MONTREAL, Sept. 20 /CNW/ - Rogers Wireless Communications
Inc. ("Rogers Wireless"), Rogers Communications Inc. ("RCI") and Microcell
Telecommunications Inc. ("Microcell") jointly announced today that Rogers
Wireless and Microcell have entered into an agreement under which Rogers
Wireless will make an all cash bid for Microcell securities totaling
approximately C$1.4B. Rogers Wireless has agreed to purchase Microcell's Class
A Restricted Voting shares and Class B Non-Voting shares for C$35.00 per
share. As well, Rogers Wireless will offer to purchase the 2005 warrants for
C$15.79 and 2008 warrants for C$15.01. Subject to regulatory approvals and
Microcell shareholder acceptance, this transaction is expected to close before
the end of the year.
     The combined businesses will operate Canada's only nationwide
GSM/GPRS/EDGE wireless network and will serve over 5.1 million voice and data
customers. This transaction also creates a company of measurably increased
scale allowing for significant opportunities for operating and capital
spending efficiencies.
     The members of the Board of Directors of Microcell have agreed that the
Rogers Wireless offer is fair to the shareholders of Microcell and in the best
interests of their company. The Board of Directors of Microcell has agreed to
recommend to its shareholders to support the Rogers Wireless offer. The Board
of Directors received opinions from its financial advisors, JP Morgan
Securities Inc. and Rothschild that the Rogers Wireless offer is fair, from a
financial point of view, to the shareholders of Microcell.
     "This transaction will position Rogers to better compete against
incumbent telco wireless operators in Canada," said Ted Rogers, President and
CEO of RCI. "It also ensures a healthy, competitive marketplace and all of the
associated benefits for wireless customers across Canada."
     "The combination of Rogers Wireless and Microcell will offer our
customers the strength of our common network, operating on the world standard
GSM technology, and continued leadership in delivering innovative wireless
solutions," said Nadir Mohamed, President and CEO, Rogers Wireless. "The
combination will make Rogers Wireless the largest wireless operator in Canada
with over 5.1 million voice and data customers across the country and with pro
forma network revenues of approximately $3.0 billion."
     Microcell's President and CEO, Andre Tremblay stated "We believe that
this transaction constitutes an attractive opportunity for our customers and
our shareholders alike. It allows for the continuation of the Fido brand in
the marketplace, ensures our customers will continue to receive excellent
service and offers them the benefit, upon closing, of significantly enhanced
wireless coverage across Canada."







     Rogers Wireless intends to finance the purchase through cash on hand,
drawdown of its C$700 million bank credit facility and through bridge loan of
up to C$900 million from RCI. RCI will fund the bridge loan through cash on
hand and drawdown of credit facilities at its other subsidiaries.
     The Rogers Wireless offer is subject to receipt of certain regulatory
approvals and other customary conditions, including a requirement that two-
thirds of the shares must be tendered. Under certain circumstances, a fee of
$45 million is payable by Microcell to Rogers Wireless, including if a
superior proposal is recommended by the Board of Directors of Microcell.
    Documents relating to the Rogers Wireless offer are expected to be sent
to Microcell's securityholders within ten business days. Investors may obtain
a free copy of materials filed by Rogers Wireless and Microcell in Canada on
SEDAR and in the U.S. on EDGAR.
    TD Securities Inc. is acting as financial advisor to Rogers Wireless on
this transaction. J.P. Morgan Securities Inc. and Rothschild are acting as
financial advisors to Microcell on this transaction.

     About the Companies:

     Rogers Communications Inc. (TSX: RCI.A and RCI.B; NYSE: RG) is a
diversified Canadian communications and media company, which is engaged in
cable television, high-speed Internet access and video retailing through
Canada's largest cable television provider Rogers Cable Inc.; wireless voice
and data communications services through Canada's leading national
GSM/GPRS/EDGE cellular provider Rogers Wireless Communications Inc.; and
radio, television broadcasting, televised shopping and publishing businesses
through Rogers Media Inc.

     Rogers Wireless Communications Inc. (TSX: RCM.B; NYSE: RCN) operates
Canada's largest integrated wireless voice and data network, providing
advanced voice and wireless data solutions to customers from coast to coast on
its GSM/GPRS network, the world standard for wireless communications
technology. The Company has over 3.9 million voice and data customers, and has
offices in Canadian cities across the country. Rogers Wireless Communications
Inc. is currently 55% owned by Rogers Communications Inc. and 34% owned by
AT&T Wireless Services, Inc.

     Microcell Telecommunications Inc. (TSX: MT.A and MT.B) is a major
provider, through its subsidiaries, of telecommunications services in Canada
dedicated solely to wireless. Microcell offers a wide range of voice and
high-speed data communications products and services to approximately 1.2
million customers. Microcell operates a GSM network across Canada and markets
Personal Communications Services (PCS) and General Packet Radio Service (GPRS)
under the Fido(R) brand name. Microcell has been a public company since
October 15, 1997, and is listed on the Toronto Stock Exchange.

     Cautionary Statement Regarding Forward Looking Information:

     This news release includes certain forward looking statements within the
meaning of the Private Securities Litigation Reform Act of 1995 that involve
risks and uncertainties. We caution that actual future events will be affected
by a number of factors, many of which are beyond our control, and therefore
may vary substantially from what we currently foresee. We are under no
obligation to (and expressly disclaim any such obligation to) update or alter
any forward looking statements whether as a result of new information, future
events or otherwise. Important additional information identifying risks and
uncertainties is contained in our most recent Annual Reports and Annual
Information Forms filed with the applicable Canadian securities regulatory
authorities and the U.S. Securities and Exchange Commission.







     Reminder to holders of Microcell Class A Restricted Voting Shares and
     Class B Non-Voting Shares

     Microcell reminds the holders of its Class A Restricted Voting Shares and
Class B Non-Voting Shares that (i) each Class A Restricted Voting Share may,
at the option of the holder, be exchanged at any time for one Class B Non-
Voting Share and (ii) each Class B Non-Voting Share may, at the option of the
holder by providing a declaration of Canadian residency to the Company's
transfer agent, be exchanged at any time for one Class A Restricted Voting
Share.

     Fido is a registered trademark of Microcell Solutions Inc.

     %SEDAR: 00003765E


For further information: Rogers: Investment Community: Bruce M. Mann, (416)
935-3532, bruce.mann@rci.rogers.com; Eric Wright, (416) 935-3550,
eric.wright@rci.rogers.com; Media: Jan L. Innes, (416) 935-3525,
jan.innes@rci.rogers.com; Heather Armstrong, (416) 935-6379,
heather.armstrong@rci.rogers.com; Microcell: Investment Community: Thane
Fotopoulos, (514) 937-0102, ext. 8317, thane.fotopoulos@microcell.ca; Media:
Claire Fiset, (514) 937-0102, ext. 7824, claire.fiset@microcell.ca; Karen
Berkhout, (604) 783-0701, karen.berkhout@microcell.ca;