martes, 12 de febrero de 2013

DESBLOQUEAR CELULAR SAMSUNG GALAXY S3 DE FABRICA





Hola amigos de la red, recien compre un celular para usar en mexico, pero resulta que estaba bloqueado a la compañia AT´T, despues de buscar soporte para la liberacion por codigo o por imei encontre esta opcion la cual resetea el celular de fabrica y solo realizando unos cuantos pasos

compre la informacion en ebay y hoy se las comparto ya que soy miembro de la comunidad

anexo la informacion que se me envio y funciona al 100%% FUNCIONA EN TELCEL Y MOVISTAR


Please take your time read first & follow the steps, it take Only 3 to 5 min to unlock your phone.If you have the other SIM card you will be using, plug it in OR you can just unlock the phone without any sim card.
1) Use the phone application to dial the following keys *#197328640#
2) A screen should pop up,  "Main menu" then select [1] UMTS.
3) Select [1] Debug screen, then [8] Phone Control, then [6] Network Lock, then Options [3]Perso SHA256 OFF, exactly in that order.
4) After choosing this option, please wait about 30 seconds.
5) Press the Menu button on your phone (the button on bottom left) then select Back.
6) You should now be in [6] Network Lock.
7) Select [4] NW Lock NV Data INITIALLIZ.
8) Wait for about 60 seconds, then reboot your phone.
Your phone should now be unlocked! Plug in your new "Off Carrier" SIM card (if you haven't already), and your phone should now recognize