iPhone 4 - NO IMEI/ICCID/Modem Firmware after update. Any Software Solution ?
Came back with a rather serious problem.
A friend of mine updated his iPhone 4 a couple of months ago to 4.2.1 FW by mistake (he was previously on 4.0.2 FW, software unlocked)
Since then, in Settings - General - About the following disappeared completely :
They are not blank, they simply don't appear any more!
Tried restoring to stock 4.3.3 , same situation.
When I type *#06# the IMEI doesn't pop on the screen.
Furthermore, WiFi sees my home router but fails to connect after typing the password. So WiFi is partially working...
Any software solution for solving this ?