It's an old 2G, and i had it unlocked so i could use it on orange. [originally O2]
well i just pressed the update.. and the emergency screen is on my iphone 'insert a valid SIM with no PIN lock to activate the phone'
i don't have an o2 sim.
and i've tried putting it in DFU mode, but the phone goes off itunes completely so a message isn't displayed on the computer.. so i can't jailbreak it.
what should i do ? please help, i don't know what to do
well i just pressed the update.. and the emergency screen is on my iphone 'insert a valid SIM with no PIN lock to activate the phone'
i don't have an o2 sim.
and i've tried putting it in DFU mode, but the phone goes off itunes completely so a message isn't displayed on the computer.. so i can't jailbreak it.
what should i do ? please help, i don't know what to do