iPhone 3G - 3.0 - 4.26 baseband

**ZeRaWaReZ** · 04-18-2010 11:30 PM

Hello,
I got an iphone 3G on 3.0 with 4.0 baseband.
Lately it just started randomly dropping calls (when I am recharging it, I cannot receive any phone call). I am looking for an advice on what to do.
I want to just restore it to 3.0, so is it safe to do:
- restore to stock 3.0
- use redsn0w 0.9.2 to jailbreak.
- use ultrasn0w from cydia to unlock
thanks

**Olethros** · 04-19-2010 09:14 AM

Originally Posted by ZeRaWaReZ

Hello,
I got an iphone 3G on 3.0 with 4.0 baseband.
Lately it just started randomly dropping calls (when I am recharging it, I cannot receive any phone call). I am looking for an advice on what to do.
I want to just restore it to 3.0, so is it safe to do:
- restore to stock 3.0
- use redsn0w 0.9.2 to jailbreak.
- use ultrasn0w from cydia to unlock
thanks

Yes that will work. I would also set your phone up as new after the restore.

**ZeRaWaReZ** · 04-19-2010 11:03 AM

Done and works perfectly

Thanks.

**ZeRaWaReZ** · 04-20-2010 06:34 AM

Still having weird signal issues!
When I am recharging the phone the signal bar is full, but if anyone tries to call me it will give him that the phone is closed!
to make it work I have to place aphone call then everything would work until i plug it to usb! (pc or power).
Is this probably hardware related?