Guys
i have iphone 3GS running ios 5.0.1 wid bandbase 05.16.05.
it is an AT&T iphone n now i want to unlock it.
is it possible ???
by downgrading or upgrading ???
i have iphone 3GS running ios 5.0.1 wid bandbase 05.16.05.
it is an AT&T iphone n now i want to unlock it.
is it possible ???
by downgrading or upgrading ???