Gevey AIO Update v13
Update 13 – Gevey 4S Auto, Plug & Play for iOS 5.1 v3
Please follow the instructions in the software and don’t forget to adjust the unlock delay to 25.
Unlock procedure using Update v13 is as follows:
- Update your Gevey Sim with Update v13.
- Select the appropriate MCC and MNC using Gevey Software.
- Insert Gevey All in One Sim with your sim card into iPhone 4S.
- Phone is now unlocked.