Post: Unlock iPhone 4/3GS On iOS 5 With Ultrasn0w 1.2.4 [Guide]
10-15-2011, 08:00 AM #1
Budz
Former Staff
(adsbygoogle = window.adsbygoogle || []).push({}); The iPhone Dev Team has released Ultrasn0w 1.2.4 to Unlock iPhone 4 and iPhone 3GS unlock on iOS 5. If you are relying on unlock on your device on iOS 4.x.x now you can update to iOS 5 and remain unlocked but remember Ultrasn0w 1.2.4 does not support any new basebands.
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Ultrasn0w 1.2.4 Supported Basebands

    01.59.00
    04.26.08
    05.11.07
    05.12.01
    05.13.04
    06.15.00

If you have an iPhone 4 on baseband 1.59.00 you will have to build your own custom version of iOS 5 using the latest Redsn0w 0.9.9b5.

How To Unlock iPhone 4/3GS using Ultrasn0w 1.2.4


1-Jailbreak your device using Redsn0w 0.9.9b5

2- After jailbreaking your device open Cydia > Manage > Sources.

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3- Hit Edit > Add and type this repo: You must login or register to view this content.

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4- After adding the repo, Search for Ultrasn0w and install it.

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After a re-spring and a tethered boot, you are good to go.

iPhone Dev Team Note About iPhone 3GS on the iPad baseband 06.15.00:

Note: there’s a special “trick” that iPhone3GS owners with baseband 06.15 need for iOS5. During the new setup screens you see when you start iOS5 for the first time, you’ll be asked about Location Services. Be sure to select “Disable Location Services” when asked! Later on in the setup, you’ll have the chance to turn on Location Services again when asked if you want to use “Find my iPhone”. It’s fine to turn it back on at that point, if that’s your desire (or you can always go in and enable it in Settings.app).

Also, some iPhone3GS users with the 06.15 baseband may have tried to install iOS5 using a stock IPSW (even though you should never ever try to use a stock IPSW if you’re an ultrasn0w unlocker). If you did try this, your baseband is probably in an inconsistent state, and you’ll need to reflash the 06.15 baseband again (using redsn0w). Be very careful if you use redsn0w to reflash the iPad baseband — don’t interrupt the process! And please avoid using stock IPSWs in the future Unlockers should never go near stock IPSWs.




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The following user thanked Budz for this useful post:

xRafiq-
10-15-2011, 02:16 PM #2
Sorry newbiie question, what is unlocking and what do you benefit from it?
10-15-2011, 02:22 PM #3
Originally posted by cokesters View Post
Sorry newbiie question, what is unlocking and what do you benefit from it?


Use T mobile or different carriers
10-15-2011, 05:08 PM #4
zhypersonic
Pixie Lott does not know iOS.
Originally posted by Yes
The iPhone Dev Team has released Ultrasn0w 1.2.4 to Unlock iPhone 4 and iPhone 3GS unlock on iOS 5. If you are relying on unlock on your device on iOS 4.x.x now you can update to iOS 5 and remain unlocked but remember Ultrasn0w 1.2.4 does not support any new basebands.
You must login or register to view this content.

Ultrasn0w 1.2.4 Supported Basebands

    01.59.00
    04.26.08
    05.11.07
    05.12.01
    05.13.04
    06.15.00

If you have an iPhone 4 on baseband 1.59.00 you will have to build your own custom version of iOS 5 using the latest Redsn0w 0.9.9b5.

How To Unlock iPhone 4/3GS using Ultrasn0w 1.2.4


1-Jailbreak your device using Redsn0w 0.9.9b5

2- After jailbreaking your device open Cydia > Manage > Sources.

You must login or register to view this content.

3- Hit Edit > Add and type this repo: You must login or register to view this content.

You must login or register to view this content.

4- After adding the repo, Search for Ultrasn0w and install it.

You must login or register to view this content.

After a re-spring and a tethered boot, you are good to go.

iPhone Dev Team Note About iPhone 3GS on the iPad baseband 06.15.00:

Note: there’s a special “trick” that iPhone3GS owners with baseband 06.15 need for iOS5. During the new setup screens you see when you start iOS5 for the first time, you’ll be asked about Location Services. Be sure to select “Awesome faceisable Location Services” when asked! Later on in the setup, you’ll have the chance to turn on Location Services again when asked if you want to use “Find my iPhone”. It’s fine to turn it back on at that point, if that’s your desire (or you can always go in and enable it in Settings.app).

Also, some iPhone3GS users with the 06.15 baseband may have tried to install iOS5 using a stock IPSW (even though you should never ever try to use a stock IPSW if you’re an ultrasn0w unlocker). If you did try this, your baseband is probably in an inconsistent state, and you’ll need to reflash the 06.15 baseband again (using redsn0w). Be very careful if you use redsn0w to reflash the iPad baseband — don’t interrupt the process! And please avoid using stock IPSWs in the future Unlockers should never go near stock IPSWs.




Leave a Post, leave a thank :love:


my baseband will be 04.11.08 when im updating.. right now im on 4.3.5 no jb.. will it work?

---------- Post added at 12:08 PM ---------- Previous post was at 12:04 PM ----------

Originally posted by Yes
The iPhone Dev Team has released Ultrasn0w 1.2.4 to Unlock iPhone 4 and iPhone 3GS unlock on iOS 5. If you are relying on unlock on your device on iOS 4.x.x now you can update to iOS 5 and remain unlocked but remember Ultrasn0w 1.2.4 does not support any new basebands.
You must login or register to view this content.

Ultrasn0w 1.2.4 Supported Basebands

    01.59.00
    04.26.08
    05.11.07
    05.12.01
    05.13.04
    06.15.00

If you have an iPhone 4 on baseband 1.59.00 you will have to build your own custom version of iOS 5 using the latest Redsn0w 0.9.9b5.

How To Unlock iPhone 4/3GS using Ultrasn0w 1.2.4


1-Jailbreak your device using Redsn0w 0.9.9b5

2- After jailbreaking your device open Cydia > Manage > Sources.

You must login or register to view this content.

3- Hit Edit > Add and type this repo: You must login or register to view this content.

You must login or register to view this content.

4- After adding the repo, Search for Ultrasn0w and install it.

You must login or register to view this content.

After a re-spring and a tethered boot, you are good to go.

iPhone Dev Team Note About iPhone 3GS on the iPad baseband 06.15.00:

Note: there’s a special “trick” that iPhone3GS owners with baseband 06.15 need for iOS5. During the new setup screens you see when you start iOS5 for the first time, you’ll be asked about Location Services. Be sure to select “Disable Location Services” when asked! Later on in the setup, you’ll have the chance to turn on Location Services again when asked if you want to use “Find my iPhone”. It’s fine to turn it back on at that point, if that’s your desire (or you can always go in and enable it in Settings.app).

Also, some iPhone3GS users with the 06.15 baseband may have tried to install iOS5 using a stock IPSW (even though you should never ever try to use a stock IPSW if you’re an ultrasn0w unlocker). If you did try this, your baseband is probably in an inconsistent state, and you’ll need to reflash the 06.15 baseband again (using redsn0w). Be very careful if you use redsn0w to reflash the iPad baseband — don’t interrupt the process! And please avoid using stock IPSWs in the future Unlockers should never go near stock IPSWs.




Leave a Post, leave a thank :love:


my baseband will be 04.11.08 when im updating.. right now im on 4.3.5 no jb.. will it work?
10-15-2011, 05:46 PM #5
Budz
Former Staff
Originally posted by Rab View Post
my baseband will be 04.11.08 when im updating.. right now im on 4.3.5 no jb.. will it work?

---------- Post added at 12:08 PM ---------- Previous post was at 12:04 PM ----------



my baseband will be 04.11.08 when im updating.. right now im on 4.3.5 no jb.. will it work?


yea it will work, just follow the steps
10-15-2011, 06:26 PM #6
zhypersonic
Pixie Lott does not know iOS.
Originally posted by Yes
yea it will work, just follow the steps


ultrasnow does not work on my Baseband? do i have to create a CFW?
10-17-2011, 03:13 PM #7
Nuke
Dropping Nukes
Only for Macs :FU:
10-17-2011, 08:27 PM #8
dj-ps3
Pokemon Trainer
I have a iphone 4 and i have it unlocked using gevey sim my baseband is 04.10.01 can i unlock it if i upgrade to ios 5?
10-17-2011, 08:38 PM #9
zhypersonic
Pixie Lott does not know iOS.
Originally posted by ps3 View Post
I have a iphone 4 and i have it unlocked using gevey sim my baseband is 04.10.01 can i unlock it if i upgrade to ios 5?


Its easy, Create a CFW using Redsnow/Snowbrezze. to Preserve ur Baseband. and install that CFW on ur Iphone.. Thats how i made it. im using Gevey Sim also. Smile

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