Iphone 4g 4.3.3 restore baseband preserve? - GSM-Forum

KRIZA · 10-16-2011, 02:39

I have ip 4g 4.3.3 , and i need to restore to 4.3.3 again. Is it posible to vrite custom ipsw to preserve baseband and untethered yailbrake?

Bi0H4z4rD · 10-16-2011, 02:42

Yes, use iFaith to extract SHSH's from current fw, then make a custom fw, and once done, use iFaith once more to sign the custom fw with the SHSH's.

Once that is done, you can restore it with Tinyumbrella.

BR

KRIZA · 10-18-2011, 00:17

Well thanks.I did all this with ifaith, but my iphone was on 4.1 .I did all this steps to preserve baseband.
Now i am on 4.1 , need to activate, jailbreak and unlock (dont know what bb is inside but i guess its old one unlockable).
Whot tolls to use now to activate ,jailbreak, unlock.
Can i use latest redsnow for ip 4 4.1 after all those steps with ifaith ?

10-16-2011, 02:39	#1 (permalink)
KRIZA No Life Poster Join Date: Dec 2003 Location: BiH Age: 49 Posts: 583 Member: 46341 Status: Offline Thanks Meter: 15	Iphone 4g 4.3.3 restore baseband preserve? I have ip 4g 4.3.3 , and i need to restore to 4.3.3 again. Is it posible to vrite custom ipsw to preserve baseband and untethered yailbrake?

10-18-2011, 00:17	#3 (permalink)
KRIZA No Life Poster Join Date: Dec 2003 Location: BiH Age: 49 Posts: 583 Member: 46341 Status: Offline Thanks Meter: 15	Well thanks.I did all this with ifaith, but my iphone was on 4.1 .I did all this steps to preserve baseband. Now i am on 4.1 , need to activate, jailbreak and unlock (dont know what bb is inside but i guess its old one unlockable). Whot tolls to use now to activate ,jailbreak, unlock. Can i use latest redsnow for ip 4 4.1 after all those steps with ifaith ? Last edited by KRIZA; 10-18-2011 at 00:25.

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10-16-2011, 02:42	#2 (permalink)
Bi0H4z4rD No Life Poster Join Date: Feb 2004 Location: Here and there Age: 40 Posts: 1,603 Member: 52560 Status: Offline Thanks Meter: 226	Yes, use iFaith to extract SHSH's from current fw, then make a custom fw, and once done, use iFaith once more to sign the custom fw with the SHSH's. Once that is done, you can restore it with Tinyumbrella. BR