Modem Firmware Blank And No IMEI.
Hello Everybody in this great place. Please I am in serious need of your help, iPhone 5 was working in good condition before the mystery. It does not fall to the ground, the phone just went to stuck on searching where the network bar is. Things that I had done to help myself... I have set the time and date to the accurate, i have remove the battery to re-clip, adjust the time and date to correct one, i have reset the network setting on the iphone5 menu but searching still but the sad thing for me now is that the phone shows BLANK Modem Firmware and shows no IMEI at all, I am so much afraid to restore this phone on iTunes because i would not want the phone baseband Chip to damage because i cannot get the babaseband to replace here...
please I need advices about what steps should be taking or what i have to do to make my friends iphone5 work again with Sim network function.
Thanks in advance.