But this method may take lot of time and also ensure that the Gevey SIM is not gonna activated until you have finished step 4.
What you require:
- An iPhone 4
- The iOS 5 Beta 2 .IPSW file which is available in the Apple Developer Portal
- The latest version of Sn0wbreeze
- A Gevey SIM from ApplenBerry
Follow these steps:
Step 1: Ensure to relegate your iPhone 4 back to 4.3.3.You don’t need to use TinyUmbrella because Apple is still signing this firmware.It will also reduce your baseband to 04.10.01 and Gevey SIM is gonna work.When you hit restore,ensure to hold the SHIFT key and then select the 4.3.3 IPSW file.
Step 2: By using Sn0wbeeze ,Draw a custom iOS 5 beta 2 restore file.Restore it to custom restore file.
Step 3: Keep in mind not to turn on your iPhone with the servers of Apple.You will need to avoid it.
Step 4: You must have to switch off your iPhone.Then,insert your Gevey SIM into the SIM card slot on your iPhone.
Step 5: After you have inserted your Gevey SIM into your iPhone you will need to switch it on.When it turns on,you need to wait some seconds until the signal bar appears.Then allow Gevey SIM screen to accept and open the application of phone. Call 112 and keep waiting for 2 seconds then hang up the call.
Step 6: Go to the settings app and switch airplane mode on.You have to wait 30 seconds till the indication of “No SIM card installed” appears.Select ok then switch airplane mode off.
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