Jailbroken restore


New Member
Feb 7, 2012
Hi everyone
I had an iPhone 3GS on Vodafone Ireland but moved to the uk and payed to have it unlocked, the unloc went ok but once I tried my sim I never got signal. I then took it to a shop who said they couldn't fix it as it is jailbroken with cydia and I needed to update the baseband to get it to work?! I've paid almost £80 out now and can't afford anymore so looking for any advice or info on how I can either get a signal on it now or restore it from jailbreak?

Thanks so much if u can help :)