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                UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             ____________________

                                  SCHEDULE TO

       Tender Offer Statement under Section 14(d)(1) or Section 13(e)(1)
                     of the Securities Exchange Act of 1934
                               (Amendment No. 6)

                       MICROCELL TELECOMMUNICATIONS INC.
                       (Name of Subject Company (Issuer))

                               TELUS CORPORATION
                       (Name of Filing Person (Offeror))
                             ____________________

                       CLASS A RESTRICTED VOTING SHARES,
           CLASS B NON-VOTING SHARES, WARRANTS 2005 and WARRANTS 2008
                       (Titles of Classes of Securities)
                             ____________________

                 59501T882, 59501T874, 59501T163 and 59501T171
                    (CUSIP Numbers of Classes of Securities)
                             ____________________

                                  Audrey T. Ho
               Vice President, Legal Services and General Counsel
                               TELUS Corporation
                              8-555 Robson Street
                  Vancouver, British Columbia V6B 3K9, Canada
                                 (604) 697-8044
  (Name, Address and Telephone Number of Person Authorized to Receive Notices
                 and Communications on Behalf of Filing Person)

                             CT Corporation System
                         111 Eighth Avenue, 13th Floor
                            New York, New York 10011
                                 (212) 590-9200
 (Name, address and telephone number of agent for service in the United States)

                                   Copies to:
                          Christopher W. Morgan, Esq.
                    Skadden, Arps, Slate, Meagher & Flom LLP
                           222 Bay Street, Suite 1750
                        Toronto, Ontario M5K 1J5, Canada
                                 (416) 777-4700

                           Calculation of Filing Fee
===============================================================================

    Transaction Valuation*                        Amount of Filing Fee**
       U.S.$798,065,574                                U.S.$101,115
===============================================================================



*    Estimated for purposes of calculating the amount of the filing fee only.
     The Transaction Valuation is the sum of (1) the product of 235,961 class A
     restricted voting shares ("Class A Shares"), of Microcell
     Telecommunications Inc. ("Microcell"), and consideration of Cdn.$29.00 per
     Class A Share in cash plus (2) the product of 34,827,210 (which includes
     5,747,857 outstanding stock options and warrants for) class B non-voting
     shares ("Class B Shares"), of Microcell and the tender offer consideration
     of Cdn.$29.00 per Class B Share in cash plus (3) the product of 3,998,302
     Warrants 2005 ("Warrants 2005"), of Microcell and the tender offer
     consideration of Cdn.$9.67 per Warrant 2005 in cash plus (4) the product
     of 6,663,943 Warrants 2008 ("Warrants 2008"), of Microcell and the tender
     offer consideration of Cdn.$8.89 per Warrant 2008 in cash, converted to
     U.S. dollars at the May 13, 2004, noon spot exchange rate as reported by
     the Bank of Canada (Cdn.$1.3968 = U.S.$1.00). The maximum number of
     Microcell securities to be acquired in the tender offers is based on
     Microcell's outstanding share capital as at May 3, 2004 as set forth in a
     press release issued by Microcell, dated May 5, 2004, which was attached
     to a Form 6-K filed by Microcell with the United States Securities and
     Exchange Commission on May 5, 2004.

**   The amount of the filing fee calculated in accordance with Rule 0-11 of
     the United States Securities Exchange Act of 1934, as amended, and Fee
     Advisory #7 for Fiscal Year 2004 issued by the United States Securities
     and Exchange Commission on January 26, 2004, equals the product of
     0.0001267 and the Transaction Valuation.

     [X] Check the box if any part of the fee is offset as provided by Rule
     0-11(a)(2) and identify the filing with which the offsetting fee was
     previously paid. Identify the previous filing by registration statement
     number or the Form or Schedule and the date of its filing.



                                                                  
     Amount Previously Paid:        U.S.$101,115          Filing Party:    TELUS Corporation
     Form or Registration No.:      Schedule TO-T         Date Filed:       May 17, 2004


     [_] Check the box if the filing relates solely to preliminary
         communications made before the commencement of a tender offer.

     Check the appropriate boxes below to designate any transactions to which
     the statement relates:

     [X] third-party tender offer subject       [_] issuer tender offer subject
         to Rule 14d-1.                              to Rule 13e-4.

     [_] going-private transaction subject      [_] amendment to Schedule 13D
          to Rule 13e-3.                            under Rule 13d-2.

     Check the following box if the filing is a final amendment reporting the
     results of the tender offer:  [_]

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         This Amendment No. 6 to Tender Offer Statement on Schedule TO amends
and supplements the Tender Offer Statement on Schedule TO (as amended and
supplemented, this "Schedule TO") originally filed with the United States
Securities and Exchange Commission on May 17, 2004, as amended, by TELUS
Corporation, a company governed by the laws of British Columbia (the
"Offeror"), relating to the offers by the Offeror to purchase all of the issued
and outstanding class A restricted voting shares ("Class A Shares"), class B
non-voting shares ("Class B Shares" and, collectively with the Class A Shares,
together with the associated Rights, the "Shares," including Shares issuable
upon the exercise of outstanding options, warrants or other conversion or
exchange rights other than the Rights), Warrants 2005 ("Warrants 2005"), and
Warrants 2008 ("Warrants 2008"), of Microcell Telecommunications Inc. at a
purchase price of Cdn.$29.00 per Class A Share, Cdn.$29.00 per Class B Share,
Cdn.$9.67 per Warrant 2005 and Cdn.$8.89 per Warrant 2008, in each case, net to
the seller in cash, without interest, upon the terms and subject to the
conditions set forth in the Offers to Purchase and Circular, dated May 17, 2004
(the "Offers to Purchase"), and the related Letters of Acceptance and
Transmittal, which, together with any amendments or supplements thereto,
collectively, constitute the "Offering Materials." The information set forth in
the Offering Materials is hereby incorporated by reference with respect to
Items 1 through 9 and 11 of this Schedule TO. Except where otherwise indicated
in this Schedule TO, all references to "dollars" or "$" are to Canadian
dollars. Capitalized terms used but not defined in this Schedule TO shall have
the meanings ascribed thereto in the Offering Materials.

Item 4.   Terms of the Transaction.

         On August 30, 2004, the Offeror issued a press release commenting on
Industry Canada's decision to eliminate the previously existing 55MHz spectrum
cap for Canadian wireless operators, which is hereby incorporated by reference.
The press release stated that this decision removes one of the principal
approvals required for the Offeror to consummate the Offers.

Item 12.  Exhibits.

   (a)(1)(i)       Offers to Purchase and Circular, dated May 17, 2004.*
   (a)(1)(ii)      Letter of Acceptance and Transmittal for the Shares.*
   (a)(1)(iii)     Letter of Acceptance and Transmittal for the Warrants.*
   (a)(1)(iv)      Notice of Guaranteed Delivery for the Shares.*
   (a)(1)(v)       Notice of Guaranteed Delivery for the Warrants.*
   (a)(1)(vi)      Letter to Brokers, Dealers, Commercial Banks, Trust Companies
                   and Other Nominees.*
   (a)(1)(vii)     Form of Letter to Clients for use by Brokers, Dealers,
                   Commercial Banks, Trust Companies and Other Nominees.*
   (a)(1)(viii)    Guidelines for Certification of Taxpayer Identification
                   Number on Substitute Form W-9.*
   (a)(1)(ix)      Notice of Extension and Variation dated June 22, 2004.*
   (a)(1)(x)       Notice of Extension dated July 22, 2004.*
   (a)(1)(xi)      Notice of Extension dated August 20, 2004.*
   (a)(5)(i)       Press Release issued by TELUS Corporation on May 13, 2004.*
   (a)(5)(ii)      E-mail message from the President and Chief Executive Officer
                   of TELUS Corporation sent to employees of TELUS Corporation
                   on May 13, 2004.*
   (a)(5)(iii)     Summary Advertisement published on May 17, 2004.*
   (a)(5)(iv)      Press Release issued by TELUS Corporation on June 22, 2004.*
   (a)(5)(v)       Press Release issued by TELUS Corporation on July 22, 2004.*
   (a)(5)(vi)      Press Release issued by TELUS Corporation on August 20,
                   2004.*
   (a)(5)(vii)     Press Release issued by TELUS Corporation on August 30, 2004.
   (b)(1)          2004 Credit Agreement, dated as of May 7, 2004, by and among
                   TELUS Corporation and TELUS Communications Inc., as
                   Borrowers, the Toronto-Dominion Bank, as Administration
                   Agent, those institutions whose names are set forth on the
                   execution pages thereof under the heading "Lenders", as
                   Lenders, TD Securities and RBC Capital Markets, as Co-Lead
                   Arrangers, TD Securities, as Bookrunner, Royal Bank of
                   Canada, as Syndication Agent, Bank of Montreal, The Bank of
                   Nova Scotia and Canadian Imperial Bank of Commerce, as
                   Co-Documentation Agents (incorporated by reference to the
                   Form 6-K filed with the United States Securities and Exchange
   (c)             Not applicable.
   (d)(1)          Confidentiality Agreement, dated June 22, 2004, by and
                   between TELUS Corporation and Microcell Telecommunications
                   Inc.*
   (e)             Not applicable.
   (f)             Not applicable.
   (g)(1)          Soliciting Dealer Information Memorandum, dated May 2004.*
   (h)             Not applicable.

________________

* Previously filed.






                                   SIGNATURES

           After due inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.


                                             TELUS CORPORATION

                                             By:    /s/ Robert Gardner
                                                   -------------------------
                                             Name:  Robert Gardner
                                             Title: Vice President and Treasurer


Dated:  August 30, 2004






                                  EXHIBIT INDEX


   Exhibit No.                         Exhibit Name
   -----------                         ------------
   (a)(1)(i)       Offers to Purchase and Circular, dated May 17, 2004.*
   (a)(1)(ii)      Letter of Acceptance and Transmittal for the Shares.*
   (a)(1)(iii)     Letter of Acceptance and Transmittal for the Warrants.*
   (a)(1)(iv)      Notice of Guaranteed Delivery for the Shares.*
   (a)(1)(v)       Notice of Guaranteed Delivery for the Warrants.*
   (a)(1)(vi)      Letter to Brokers, Dealers, Commercial Banks, Trust Companies
                   and Other Nominees.*
   (a)(1)(vii)     Form of Letter to Clients for use by Brokers, Dealers,
                   Commercial Banks, Trust Companies and Other Nominees.*
   (a)(1)(viii)    Guidelines for Certification of Taxpayer Identification
                   Number on Substitute Form W-9.*
   (a)(1)(ix)      Notice of Extension and Variation dated June 22, 2004.*
   (a)(1)(x)       Notice of Extension dated July 22, 2004.*
   (a)(1)(xi)      Notice of Extension dated August 20, 2004.*
   (a)(5)(i)       Press Release issued by TELUS Corporation on May 13, 2004.*
   (a)(5)(ii)      E-mail message from the President and Chief Executive Officer
                   of TELUS Corporation sent to employees of TELUS Corporation
                   on May 13, 2004.*
   (a)(5)(iii)     Summary Advertisement published on May 17, 2004.*
   (a)(5)(iv)      Press Release issued by TELUS Corporation on June 22, 2004.*
   (a)(5)(v)       Press Release issued by TELUS Corporation on July 22, 2004.*
   (a)(5)(vi)      Press Release issued by TELUS Corporation on August 20,
                   2004.*
   (a)(5)(vii)     Press Release issued by TELUS Corporation on August 30, 2004.
   (b)(1)          2004 Credit Agreement, dated as of May 7, 2004, by and among
                   TELUS Corporation and TELUS Communications Inc., as
                   Borrowers, the Toronto-Dominion Bank, as Administration
                   Agent, those institutions whose names are set forth on the
                   execution pages thereof under the heading "Lenders", as
                   Lenders, TD Securities and RBC Capital Markets, as Co-Lead
                   Arrangers, TD Securities, as Bookrunner, Royal Bank of
                   Canada, as Syndication Agent, Bank of Montreal, The Bank of
                   Nova Scotia and Canadian Imperial Bank of Commerce, as
                   Co-Documentation Agents (incorporated by reference to the
                   Form 6-K filed with the United States Securities and Exchange
   (c)             Not applicable.
   (d)(1)          Confidentiality Agreement, dated June 22, 2004, by and
                   between TELUS Corporation and Microcell Telecommunications
                   Inc.*
   (e)             Not applicable.
   (f)             Not applicable.
   (g)(1)          Soliciting Dealer Information Memorandum, dated May 2004.*
   (h)             Not applicable.

________________

* Previously filed.