I phone 3g techie help.?
 

Got a problem with my missues i phone 3g. I've jailbroke it and maybe foolishly upgraded baseband to 6.15 to unlock it. Everything works and even see's a signal, but won't make or receive calls.

Wifi works, as does cydia etc. Just won't work as a phone, so currently only good as a I pod touch / Ipod music player at the moment.

Any phone techie's out there that can help or suggest anything that I probably haven't already tried ?.

Its currently running firmware 4.2.1 and ipad modem baseband 6.15.0.

I'm Very close to selling the phone to Mazooma for £54 at the moment unless I can fix it.

Cheers

Rob
You need to down grade the baseband
i had same problem, took mine to a shop in brighton £15 and all sorted.

It has signal and looks like it should work but just doesnt.

Was you originally on baseband 6.15 ?. I've googled allot and there just doesn't seem to be a way to downgrade the baseband once your on 6.15.

The problem you describe is exactly the same as mine, signal and carrier recognized just doesn't work.

Local market type phone boys in Hastings aren't insterested or very helpfull :(

Looks like I might have to treat the missus to a nice day of shopping in Brighton.

This place Rob
Holland Road
Hove, East Sussex BN3 1JF

Get directions
‎
0844 244 8181

The phone was my sons, was already jail broken and unlocked about 2 years ago, he was getting fed up with not being able to use loads of apps as they required later software version, so i updated and jailbroke again, made same mistake as you with baseband, could not sort it, no matter what i tried .
Take it to the pros mate