SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                   ----------

                                 (Rule 14d-100)

      TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR SECTION 13(e)(1) OF
                      THE SECURITIES EXCHANGE ACT OF 1934

                                 AMENDMENT NO. 3

                          GRUPO IUSACELL, S.A. DE C.V.
                          ----------------------------
                       (Name of Subject Company (Issuer))

                               BIPER, S.A. DE C.V.
                           MOVIL ACCESS, S.A. DE C.V.
                           --------------------------
                       (Name of Filing Persons (Offerors))

                 SERIES V SHARES AND AMERICAN DEPOSITARY SHARES
                   (EACH ADS REPRESENTING 100 SERIES V SHARES)
                   -------------------------------------------

                         (Title of Class of Securities)

                                40050B209 (ADSs)
                                ----------------
                      (CUSIP Number of Class of Securities)
                           Movil Access, S.A. de C.V.
                                 Av. Insurgentes
                             Sur 3696 y Calle Nueva
                               Colonia Pena Pobre
                                Mexico D.F. 14260
                               011 52-55 5447-8900
                               -------------------
           (Name, address, and telephone numbers of person authorized
        to receive notices and communications on behalf of filing person)

                                   Copies to:

                             Patrick J. Dooley, Esq.
                            Steven H. Scheinman, Esq.
                       Akin Gump Strauss Hauer & Feld LLP
                               590 Madison Avenue
                            New York, New York 10022

                            CALCULATION OF FILING FEE

      ---------------------------------- ----------------------------------
                Transaction
                 Valuation*                     Amount of Filing Fee**
      ---------------------------------- ----------------------------------
                $10,000,000                            $2,000
      ---------------------------------- ----------------------------------
*Represents the U.S. dollar  equivalent of the aggregate cash  consideration  in
Mexican  pesos to be paid by the  filing  person  for all  outstanding  Series A
Shares and Series V Shares,  including  those  represented  by ADSs,  calculated
using the average of the exchange rates reported on each of the five consecutive
business  days  ending two  business  days prior to June 12, 2003 by Reuters and
Bloomberg  on their  FXBENCH  page as the closing rate for the exchange of pesos
and dollars, which was Ps.10.4975 to US$1.00.
** Represents 1/50th of 1% of 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:  $2,000     Filing Party:  Movil Access, S.A.
                         ------                    ------------------
                                                   de C.V., Biper, S.A. de C.V.
                                                   ----------------------------
Form or Registration No.:  Schedule TO      Date Filed:   June 30, 2003
                           ------------                   -------------

[ ]  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 to Rule 14d-1.

     [ ] issuer tender offer subject to Rule 13e-4.

     [ ] going-private transaction subject to Rule 13e-3.

     [ ] amendment to Schedule 13D under Rule 13d-2.

     Check the  following box if the filing is a final  amendment  reporting the
     results of the tender offer: |X|



This  Amendment  No. 3 amends and  supplements  the Tender  Offer  Statement  on
Schedule TO filed with the Securities and Exchange  Commission on June 30, 2003,
as amended by  Amendment  No. 1 thereto  filed on July 17, 2003 and by Amendment
No. 2 thereto filed on July 28, 2003 (the "Schedule TO"), by Movil Access,  S.A.
de C.V.,  a  corporation  organized  and  existing  under the laws of the United
Mexican States ("Movil Access"), and a wholly-owned subsidiary of Biper, S.A. de
C.V., a corporation  organized and existing under the laws of the United Mexican
States  ("Biper"),  to  purchase  for cash (i) all of the  outstanding  American
Depositary Shares (the "ADSs") of Grupo Iusacell,  S.A. de C.V. ("Iusacell"),  a
corporation  organized under the laws of United Mexican States,  and (ii) all of
the  outstanding  Series V Shares (the  "Series V Shares")  of Iusacell  held by
persons who are not Mexican residents.  Each ADS represents one hundred Series V
Shares.  Simultaneously  with the U.S. Offer, Movil Access commenced an offer in
Mexico (the "Mexican Offer") to purchase all of the outstanding  Series V Shares
and Series A Shares (the "Series A Shares") of Iusacell, including those held by
U.S.  residents,  for the same price and on substantially  the same terms as the
U.S.  Offer.  Capitalized  terms used herein but not otherwise  defined have the
meaning ascribed to such terms in the Offer to Purchase.

Item 5.   Past Contacts, Transactions, Negotiations and Agreements.

          Item 5 is hereby  amended and  supplemented  to include the  following
information:

          The U.S.  Offer expired at 5:00 p.m.,  New York City time, on Tuesday,
July 29, 2003.  Pursuant to the U.S.  Offer,  Movil Access  accepted for payment
zero (0) Series V Shares and  130,890  ADSs  (including  pursuant  to Notices of
Guaranteed Delivery) reported by the U.S. Receiving Agent as having been validly
tendered and not withdrawn in the U.S. Offer. As a result of the consummation of
the Offers and assuming all ADSs subject to Notices of Guaranteed  Delivery have
been received, Movil Access now owns 74.658% of all outstanding capital stock of
Grupo Iusacell. On July 29, 2003, Movil Access issued a press release announcing
the  results of the U.S.  Offer.  The full text of Movil  Access'  July 29, 2003
press release is attached hereto as Exhibit (a)(10).


Item 12.  Exhibits

(a)(x)    Press release, dated July 29, 2003.






                                    SIGNATURE


          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.


                                MOVIL ACCESS, S.A. de C.V.



                                By: /s/ Pedro Padilla
                                    -------------------------
                                Name:  Pedro Padilla
                                Title: Vice President


Date:  July 29, 2003

                                BIPER, S.A. de C.V.



                                By: /s/ Pedro Padilla
                                    -------------------------
                                Name: Pedro Padilla
                                Title: Vice President


Date:   July 29, 2003





                                INDEX TO EXHIBITS


          Exhibit Number                        Description
          --------------                        -----------

          (a)(1)                        U.S. Offer to Purchase, dated June 30,
                                        2003 *

          (a)(2)                        Form of ADS Letter of Transmittal *

          (a)(3)                        Form  of  Letter  to  Brokers,  Dealers,
                                        Commercial  Banks,  Trust  Companies and
                                        other Nominees *

          (a)(4)                        Form of Letter to Clients *

          (a)(5)                        Notice of Guaranteed Delivery *

          (a)(6)                        Guidelines for certification of Taxpayer
                                        Identification Number on substitute Form
                                        W-9 *

          (a)(7)                        Summary  Advertisement,  dated  June 30,
                                        2003,   published  in  The  Wall  Street
                                        Journal *

          (a)(8)                        Press  release,  dated  June  30,  2003,
                                        announcing  the   commencement   of  the
                                        Offers *

          (a)(9)                        Press release, dated July 25, 2003*

                                        Press  release,  dated  July  29,  2003,
          (a)(10)                       announcing  the  expiration  of the U.S.
                                        Offer

          (d)(1)                        Acquisition Agreement,  dated as of June
                                        12, 2003,  by and among  Biper,  S.A. de
                                        C.V.,  Movil Access,  S.A. de C.V., Bell
                                        Atlantic   International,   Inc.,   Bell
                                        Atlantic Latin America  Holdings,  Inc.,
                                        Bell Atlantic New Zealand Holdings, Inc.
                                        and Vodafone Americas B.V.*

          (d)(2)                        Escrow  Agreement,  dated as of June 12,
                                        2003, by and among Biper,  S.A. de C.V.,
                                        Movil   Access,   S.A.  de  C.V.,   Bell
                                        Atlantic   International,   Inc.,   Bell
                                        Atlantic Latin America  Holdings,  Inc.,
                                        Bell  Atlantic  New  Zealand   Holdings,
                                        Inc.,  Vodafone  Americas  B.V.  and The
                                        Bank of New  York,  a New  York  banking
                                        corporation.*

------------------------

* Previously filed