iphone 3Gs 4.3.3 no service and no wifi - GSM-Forum

dannyogolo · 05-27-2011, 15:01

I restored these 2 phones with factory 4.3.3 and jailbreak with redsnow v17, then installed ultrasn0w mannually by iphone eplorer, but I have no service and wifi not working on both of them.

I also restored with sn0wbreeze 4.3.3, but it doesnt jailbreak the phone, so i had to jailbreak again with redsn0w, and still no service and no wifi.

Any1 knows what im not doing right ?

riajul1988 · 05-27-2011, 15:23

try to Downgrade

Successfull Downgrade & unlock 4.3.1-4.1

dannyogolo · 05-27-2011, 15:58

Not sure you can downgrade 3Gs. Even then, 4.3.3 is unlockable

mario35 · 05-28-2011, 00:46

remove ultrasnow and reboot iphone, if you did not update the baseband to 6.15. Ultrasnow does not unlock baseband for os 4.3.3

05-27-2011, 15:01	#1 (permalink)
dannyogolo No Life Poster Join Date: Nov 2002 Location: Nigeria Posts: 2,980 Member: 18200 Status: Offline Sonork: 100.1608286 Thanks Meter: 82	iphone 3Gs 4.3.3 no service and no wifi I restored these 2 phones with factory 4.3.3 and jailbreak with redsnow v17, then installed ultrasn0w mannually by iphone eplorer, but I have no service and wifi not working on both of them. I also restored with sn0wbreeze 4.3.3, but it doesnt jailbreak the phone, so i had to jailbreak again with redsn0w, and still no service and no wifi. Any1 knows what im not doing right ?

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05-27-2011, 15:23	#2 (permalink)
riajul1988 No Life Poster Join Date: Feb 2011 Location: (BaNgLaDeSh).(U.A.E,AD) Posts: 1,952 Member: 1511441 Status: Offline Sonork: 100.1604057 Thanks Meter: 1,162	try to Downgrade Successfull Downgrade & unlock 4.3.1-4.1

05-27-2011, 15:58	#3 (permalink)
dannyogolo No Life Poster Join Date: Nov 2002 Location: Nigeria Posts: 2,980 Member: 18200 Status: Offline Sonork: 100.1608286 Thanks Meter: 82	Not sure you can downgrade 3Gs. Even then, 4.3.3 is unlockable

05-28-2011, 00:46	#4 (permalink)
mario35 Crazy Poster Join Date: Aug 2010 Posts: 49 Member: 1358158 Status: Offline Thanks Meter: 4	remove ultrasnow and reboot iphone, if you did not update the baseband to 6.15. Ultrasnow does not unlock baseband for os 4.3.3