how to unlock 3g 2.2.1? - GSM-Forum

ramis_bcn · 01-11-2011, 20:08

i have iphone 3g vercion 2.2.1 with 02.30.03 basband i want unlock how i can unlock ?

ramis_bcn · 01-11-2011, 22:53

i think not posible unlock 3g 2.2.1?

https · 01-12-2011, 02:28

I would recommend to install firmware 3.1.3, which updates your baseband to 5.12.01. Use redsn0w for that. After jailbreak install ultrasn0w to unlock.

01-11-2011, 20:08	#1 (permalink)
ramis_bcn No Life Poster Join Date: Jun 2009 Posts: 865 Member: 1064993 Status: Offline Thanks Meter: 98	how to unlock 3g 2.2.1? i have iphone 3g vercion 2.2.1 with 02.30.03 basband i want unlock how i can unlock ?

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01-11-2011, 22:53	#2 (permalink)
ramis_bcn No Life Poster Join Date: Jun 2009 Posts: 865 Member: 1064993 Status: Offline Thanks Meter: 98	i think not posible unlock 3g 2.2.1?

01-12-2011, 02:28	#3 (permalink)
https No Life Poster Join Date: Mar 2010 Posts: 1,211 Member: 1263932 Status: Offline Thanks Meter: 181	I would recommend to install firmware 3.1.3, which updates your baseband to 5.12.01. Use redsn0w for that. After jailbreak install ultrasn0w to unlock.