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Thread: iPhone 4 iOS 6.1 Unlock Question
02-10-2013, 04:18 PM #1iPhone 4 iOS 6.1 Unlock Question
Hey everybody, so I have an iPhone 4 that's on iOS 6.1 with a 1.59.00 baseband. I've googled around and people have a similar problem that the latest ultrasn0w 1.2.8 is giving everyone a problem that leaves them with only about a bar of signal or no service at all, which is happening to me also for my t mobile sim card. Some people said to buy an IMEI unlock, so I did and still the same problem. I'm wondering has anyone gotten their iPhone 4 iOS 6.1 to work with an IMEI unlock that was jailbroken also?
02-12-2013, 02:12 PM #2
Once your phone is unlocked, you have to restore to update to the current baseband.
02-19-2013, 12:52 PM #3
My mom phone have that problem, to fix that after restore with iTunes setup as new Iphone. Don't do the restore from back up should work, some 3rd party apps cause phone loose signal.
03-09-2013, 12:11 PM #4
you should restore your iphone with lateste itune make sure your baseband is update already after restore, hopefully it will works for you