Quick question about upgrading, EXPERTS please!!!
I have here before me an already unlocked 1.1.1 FW iphone (unlocked via anySim 1.1). The guy upgraded his FW to 1.1.2 via iTunes on accident. The phone now had the 1.1.2 baseband with the older bootloader.
I want to get it back to a fully unlocked 1.1.2, What do you think I should do at this point- simply downgrade back to 1.0.2 and use anySim 1.2.1u or do the whole revirginizing baseband thing via bbupdater etc??
Any reply would you appreciated!