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Subject: How to Activate iOS 5 on iPhone 4 without Sim Card
Iphone Version : 4
Question Posted by : Faizan
From : UAE
Hi , Can anyone tell me how to activate iPhone 4 with iOS 5 while using Gevey sim tray ? I’m using my iPhone 4 on gevey tray and now without knowing the fact that it might block my iPhone i installed the latest version iOS 5 and my phone is blocked now ! I don’t know how to restore it to previous because on the itunes and phone its only showing the message ” sim card not valid please enter a valid sim card.”
Can anyone help me on this ? or help me downgrading my iphone to previous version ?
Question Edited by Sourish