How can I solve Invalid sim problem?
 

hi,
i have problem How can I solve Invalid sim iphone 3g
i done unlock with yellowsn0w and 02 sim card working fine but when i put another sim card comes with no signal after airplane mode on and off comes with invalid sim

please any solution to get remove invalid sim problem

thanks

juste restore agane thx and tested

what restore? you mean reinstall yellowsn0w or restore iphone with 2.2 ? what you wanna say or restore network?
tomeny thing to restore.

use itunes to restore phone's firmware
and use ziphone to activate, jailbrake, and unlock..
thats all works perfect......

need assistance?
ym... [email protected]
wBr.

no need to restore

try this

-remove sim

-uninstall/remove yellowsnow(not reinstall)

-insert sim

-intsall yellowsnow

after installation of yellowsnow sometimes signal appears.. but if it's not try this

-turn off iphone (w/o tapping on return to cydia after installation)

-count 3 - 5 seconds before turning it on

-when it turned on go to>settings

-turn airplane mode ON

-wait 5 - 10 seconds then turn it off

now your phone must have a signal..

it works for me 100%





br