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05-11-2011, 03:12 PM #1"No Service" iOS 3G 4.2.1 6.15.00
I have been trying to unlock my iPhone 3G for hours. I have upgraded the baseband to iPad and installed ultrasn0w but I only get "No Service".
I have unlocked like ten iphones before this, 3G, 3GS on different firmware and basebands. Never failed.
Anyone else that have this problem?
Gonna revert back to 4.1 when I am waiting for an answer.
Nope still not working even after downgrade...wtf?
I will continue and try pwnage tool instead of redsn0w and sn0wbreeze then.
Last edited by Cyb3rH4Xter; 05-11-2011 at 03:12 PM. Reason: Automerged Doublepost
05-12-2011, 03:10 PM #2
You've checked the device and assured that the baseband flash worked and it is indeed on 6.15.00 yes? If so, is Ultrasn0w updated to the latest version?
05-12-2011, 03:48 PM #3
Yeah I thought it was some bad flash so I reflashed it with redsn0w again but still it didn't work. And ultrasn0w is the latest.
Saw that I had forgotten the word "friends" before iphone 3g, but anyway I returned it to him with a sad face that it didn't work.
Something went wrong somewhere....
05-12-2011, 03:51 PM #4
Bummer. Well if you are still interested in trying to fix it maybe restore it to 3.1.3 and see if it'll work. 3.1.3 is a lot more stable for the iPhone 3G, not sure if the unlocking thing is affected by that but it's worth a go.
05-12-2011, 04:03 PM #5
Yeah I thought of doing that. My own iPhone 3G runs 3.1.3 whited00r with ultrasn0w unlock on an older baseband. That works flawlessly. Maybe I will try it on his iphone too.
05-12-2011, 04:10 PM #6
Yup I mean with the iPhone 3G, if all else fails 3.1.3 is the best last resort. In fact sometimes it's the best first resort. But if that fails then it's likely a lost cause.
05-12-2011, 04:12 PM #7
Precisely. My iPhone 3G barely ran on 4.x so then I went to the last resort :>
05-12-2011, 04:13 PM #8
Oh yeah iOS 4 on an iPhone 3G is just trouble. Personally when I had my iPhone 3G back almost a year ago, I never let it past 3.1.3. Didn't even wanna try because my iPod Touch 2G (which ran faster than my iPhone 3G, oddly) sucked so bad with 4.1.
05-13-2011, 07:50 AM #9
Lol my friend came to me today and told me I had unlocked his iPhone...he had tried 3 different SIMs :P