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i need some help in unlocking the 3GS for use on TMobile..i just bought it and it has all the original software that the 3GS comes with...
07-20-2010, 08:47 PM #1unlock help please
i need some help in unlocking the 3GS for use on TMobile..i just bought it and it has all the original software that the 3GS comes with
07-20-2010, 08:54 PM #2
You bought one of the new 3GS 8GB iPhones? You need to tell us what firmware you're on.If I helped you out, please use the Thanks button ------------------------->
07-20-2010, 09:06 PM #3
how do i locate what edition of firmware im using?
07-20-2010, 09:17 PM #4
Settings, general, about, version
07-20-2010, 09:19 PM #5
07-20-2010, 11:11 PM #6
You can use blackrain and blacksnow
Last edited by adp; 07-20-2010 at 11:14 PM.
07-21-2010, 09:19 AM #7
is there a free website that will give me instructions on how to unlock the 3GS? firmware 3.1.2
07-21-2010, 10:29 AM #8
To jailbreak follow this guide
Jailbreak iPhone 3.1.2 Firmware with blackra1n | Redmond Pie
To unlock follow this:
Unlock iPhone 3.1.2 Firmware with ultrasn0w | Redmond PieIf I helped you out, please use the Thanks button ------------------------->
The Following User Says Thank You to adp For This Useful Post:
07-22-2010, 07:58 PM #9
my modem firmware is 05.11.07
the site is referring to a different version of the modem firmware
is there a diff link for that edition and can it be done
07-22-2010, 08:36 PM #10
All basebands for 3.1.2 are unlocked and jailbroken. Use those guides.If I helped you out, please use the Thanks button ------------------------->
07-23-2010, 01:39 PM #11
quick question i just bought a 3gs on firmware 3.0.1 with baseband 04.26.08 the phone has always been used with at&t any way i can use it with tmobile by jailbreaking and unlocking it, if so how?
07-23-2010, 01:48 PM #12
Then use this guide to unlock with ultrasn0w
http://www.ihackintosh.com/2009/07/h...ith-ultrasn0w/If I helped you out, please use the Thanks button ------------------------->
07-23-2010, 04:54 PM #13
ok this regard everything is good to go, my freaking usb cable wasn't working (i know im an idiot!!!!!) lol
let me ask u something else now that i'm jailbroken and unlocked on 3.0 i should be able to use redsnow and ultrasnow and move on to 4.0 right?
Last edited by miladjuckel; 07-23-2010 at 04:54 PM. Reason: Automerged Doublepost
07-23-2010, 05:48 PM #14
U have a 3GS? U have to make sure u have the old bootrom. Also, know that once you upgrade to 4.0 you won't be able to downgrade anymore
07-23-2010, 07:36 PM #15
yeah its a 3gs and i was able to jailbreak and unlock to 3.0 with the links u send earlier today, thanks.
but i'd like to go to 4.0 now, however redsn0w_win_0.9.5b5-5 keeps saying it doesn't recognize the ios 4.0 for 3GS any ideas?
07-23-2010, 07:48 PM #16
No, you don't do it like that. You have to update through official iTunes update. But I warn you, you HAVE to check to see if you have the old bootrom, otherwise you will NOT be able to jailbreak 4.0 and will not be able to use your phoneIf I helped you out, please use the Thanks button ------------------------->
07-27-2010, 03:07 PM #17
I think you screwed yourself to be perfectly honest. If youre already on 4.0 youre screwed, if not, dont use Redsn0w
If youre on 4.0 you need your SHSH blobs to downgrade to 3.1.x and jailbreak it with Sn0wbreeze or Blackra1n (3.1.2 only) then use Sn0wbreeze or Pwnage to upgrade to a pwn'd 4.0.
If you are still on your 3.0 fw, do what adp said then use sn0wbreeze to create a custom 4.0 fw to shift+restore to upgrade and jailbreak with.