GSM-Forum - View Single Post - iPhone usually shows "no service" ???????

zhentuanzhuang · 08-12-2008, 17:20

Hi all~

My iPhone was original 1.1.4, i unlocked, jailbroke and activated it with ziphone. But it usually showed "no service" (not always, but most of the time) especially in car and on train, i can do nothing but just use it as an ipod touch....

Several months later(that's yesterday), i upgraded it to 2.0.1 from 1.1.4 with custom firmware made by Winpwn 2.0.0.4, it still usually shows "no service"....

Now baseband is 04.05.04_G
BL is 4.6

Any solution pls? Sim card problem can be excluded cos i've changed 2 sim cards...

08-12-2008, 17:20	#1 (permalink)
zhentuanzhuang Junior Member Join Date: Aug 2008 Posts: 1 Member: 836097 Status: Offline Thanks Meter: 0	iPhone usually shows "no service" ??????? Hi all~ My iPhone was original 1.1.4, i unlocked, jailbroke and activated it with ziphone. But it usually showed "no service" (not always, but most of the time) especially in car and on train, i can do nothing but just use it as an ipod touch.... Several months later(that's yesterday), i upgraded it to 2.0.1 from 1.1.4 with custom firmware made by Winpwn 2.0.0.4, it still usually shows "no service".... Now baseband is 04.05.04_G BL is 4.6 Any solution pls? Sim card problem can be excluded cos i've changed 2 sim cards...