Today tried to install an app and it crashed my iphone, it hang on the startup....
Then i used Ziphone to forced the DFU mode to restore my iphone firmware to 1.1.2 after many tries.
since it successful to restore to 1.1.2 and jailbreak it with Ziphone 3.0,
so i thought i might as well upgrade it to 1.1.3 firmware through iTunes...and it failed in middle with code 1015.
Now even i used back the DFU mode to try restore back to firmware 1.1.2 or upgrade to firmware 1.1.3,
it will failed with code 1015.
My bootloader is 3.9, i not sure during the upgrade 1.1.3, it will upgrade my bootloader too while it still failed,
Any suggestion for my problem?
iPhone cant restore, error 1015