Sunday, December 30, 2012

How to unjailbreak iphone 3GS without internet?

Iam using iphone 3gs ios 6. I had tried to restore from backup. But it is jailbroken after restoring.then I had tried to restore in DFU mode.itunes wants to download above 700MB Data to restore.My internet connection is too slow. I cant use that much of data
Please help me
>>> How to unjailbreak iphone 3GS without internet?