Hey guys, well my cousin came to me last night with his iphone. He bought an
OTB 1.1.3. The guy who unlocked it downgraded it to 1.1.2 . On iphone General About it shows this:
version 1.1.2 (3B48b)
modem firmware 04.03.13_G
The problem is i dont know the bootloader or what program the guy used to unlocked it. We tried to ask him but he is not here and is not answering the phone. The purpose of this is to UPGRADE to 1.1.4 firmware.
Another issue is that with 1.1.2 there were no multiple springboards so he had apollo solitaire and the installer and it was a full springboard. He installed another app and installer dissapear. I suppose it must be there but theres no room for showing it so we cant not access it for the baseband eraser. I need some help here.
I know i have to erase basband first and then do a custom restore and make all the unlock activate jailbreak process but i just wanna be sure about all the exact steps for not ending with a BRICKED IPHONE.
Hope to have some replys thanks guys