hi all,
i have i4, and i was using ios 4.0, but now i have erased all contents. and the it shows only apple logo.
i donno if its unlocked or not, and shsh blobs are not saved, and dont have backup either.
since there is no unlock, now i m afraid to update to 4.2.1, i need a good advice on this. should i have to upgrade to 4.2.1 to use an iTouch or is there any any other way that i can restore 4.0 and use it again???
thanks
i have i4, and i was using ios 4.0, but now i have erased all contents. and the it shows only apple logo.
i donno if its unlocked or not, and shsh blobs are not saved, and dont have backup either.
since there is no unlock, now i m afraid to update to 4.2.1, i need a good advice on this. should i have to upgrade to 4.2.1 to use an iTouch or is there any any other way that i can restore 4.0 and use it again???
thanks