ange Dat : 2G 3G Migration 04/03/2004 LAM f. PROPRIETARY AND iieNFIDENTIAL Nig. 1 Not for use or disclosure outside linguler wireless and its Affililtea except under written agreement. SONY_GM_02771279 SUBJECT TO PROTECTIVE ORDER PARAGRAPHS 7, 8, 9, 10, 15, and 17 EFTA_00258087 EFTA01337731 229