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How to fix some mysterious problems.

I have an iphone 3GS running on iOS 6.1 as I updated it yesterday, but I couldn't get my network even with ultrasn0w .. I would like to know if I can get back to iOS 4.1 .. And go back to the iPad baseband as it was working perfectly then .. Thanks ^^

asked 10 Feb '13, 08:24

Jeelas's gravatar image


Thanks a lot for everyone who helped me .. I got back to iOS 4.1 with baseband 06.15.00 everything is working right .. I guess 6.1 isn't meant for me :)


answered 10 Feb '13, 10:30

Jeelas's gravatar image


Downgrading firmware will not help you. Stick to the plan and downgrade your baseband.


answered 10 Feb '13, 08:32

justinred's gravatar image

justinred ♦

Can I downgrade both of them ? the firmware and BB ?

(10 Feb '13, 08:34) Jeelas Jeelas's gravatar image

As I said, downgrading to 4.1 will not fix that, downgrading baseband will. You will not like it in 4.1 because very few apps run on 4.1.

(10 Feb '13, 08:35) justinred ♦ justinred's gravatar image

It's okay .. I think I'll sell my iphone and buy another one from a friend which is 32 go cheaper than I bought this one .. I just need to get it working .. btw, when i was on the iPad BB the network worked .. but when I upgraded to ios6 and downgraded it didn't work anymore ..

(10 Feb '13, 08:38) Jeelas Jeelas's gravatar image

Don't you understand what I am trying to tell you? Firmware is not the problem. You baseband is the problem. Fix your baseband=fix your phone. Downgrade firmware = still broken phone.

(10 Feb '13, 08:41) justinred ♦ justinred's gravatar image

Sorry I think I made u angry :/ Anyways, I'll try with the baseband :) thanks ^^

(10 Feb '13, 08:45) Jeelas Jeelas's gravatar image

go for it my friend


answered 10 Feb '13, 08:33

Thesituation's gravatar image


Cool, thanks :)

(10 Feb '13, 08:38) Jeelas Jeelas's gravatar image

Please note that donot try to downgrade your 3GS baseband to ipad baseband 6.15.00 if your bootrom is new otherwise it will brick your phone. Anyone disagrees?


answered 18 Feb '13, 02:48

sandkuma002's gravatar image


Dear Jeelas, Could you please share how you managed to downgrade from ios 6. to ios 4.1 with ipad basedband 6.15.00. Thanks


answered 18 Feb '13, 02:49

sandkuma002's gravatar image


Dear Jeelas,

please share, how you managed to downgrade from ios 6. to ios 4.1 for 3GS basedband 6.15.00. Thanks


answered 21 Feb '13, 04:32

sptee1's gravatar image


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Asked: 10 Feb '13, 08:24

Seen: 1,302 times

Last updated: 21 Feb '13, 04:32

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