Debuging bricked iPhone 3GS issue.
Posted October 25, 2012 at 1:31am by brickedPhoneOwner · 2417 views
-my iDevice iPhone 3Gs made after xx134 . when I flashed ipad baseband to it , the phone ended up in modem firmware blank , no WiFI , no IMEI , no Bluetooth .
- and when I tried iTunes Restore failed with error (-1).
-I want to debug the issue , please can someone explain me
- how the ipad flashing of BB done by redsn0w ?
- why it is irreversible ?
- what is the relationship between ipsw and modem firmware.
-how to figure out the right modem firmware used in the ipsw.
Thanks in Advance.