Iphone 3gs 3.1.2 - GSM-Forum

movilstore · 03-06-2010, 15:29

ive got an iphone 3gs 3.1.2.with old boot and i want to upgrade it (but without modem) to unlock it again someone can tell me step by stem how it works with al the links

best regards marco

shaibaz786 · 03-06-2010, 15:35

http://forum.gsmhosting.com/vbb/showthread.php?t=927793

nioty · 03-06-2010, 15:39

is this factory unlock sir??? if not don't upgrade it sir because if you upgrade it, your modem firmware become 5.12...5.12 modem firmware is not unlockble as of now.... but if u have a custom 3.1.3 ipsw u can try it without upgrading modem firmware... correct me if im wrong...

03-06-2010, 15:29	#1 (permalink)
movilstore Freak Poster Join Date: Mar 2004 Location: spain Age: 44 Posts: 289 Member: 60189 Status: Offline Thanks Meter: 99	Iphone 3gs 3.1.2 ive got an iphone 3gs 3.1.2.with old boot and i want to upgrade it (but without modem) to unlock it again someone can tell me step by stem how it works with al the links best regards marco

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03-06-2010, 15:35	#2 (permalink)
shaibaz786 No Life Poster Join Date: Dec 2008 Location: hyderabad Posts: 669 Member: 932122 Status: Offline Sonork: hack it Thanks Meter: 650	http://forum.gsmhosting.com/vbb/showthread.php?t=927793

03-06-2010, 15:39	#3 (permalink)
nioty Crazy Poster Join Date: Oct 2008 Posts: 52 Member: 889437 Status: Offline Sonork: nioty Thanks Meter: 1	is this factory unlock sir??? if not don't upgrade it sir because if you upgrade it, your modem firmware become 5.12...5.12 modem firmware is not unlockble as of now.... but if u have a custom 3.1.3 ipsw u can try it without upgrading modem firmware... correct me if im wrong...