UltraSn0w Unlock has been released to unlock iPhone 3GS iOS 4.0 with 04.26.08 baseband and old BootRom. Indeed a great news for loyal dev-team followers who used PwnageTool to update firmware but preserved their baseband at 04.26.08.
Update: UltraSn0w 0.93 is out now! and it can Unlock all Basebands.. Check the Updates at the bottom.
So, all those with iPhone 3GS baseband 04.26.08 running iOS 4.0 (formerly iPhone OS 4.0) installed via PwnageTool, can unlock 3GS with UltraSn0w.
- To unlock 3GS with UltraSn0w, your iPhone must be jailbroken. (Jailbreak Guides linked at the bottom)
- Your iPhone 3GS MUST be at 04.26.08 baseband (You can preserve Baseband with PwnageTool during firmware update)
- This works for iPhone 3Gs with Old BootRom only.
- 05.11.07 baseband users can always use BlackSn0w RC2.
- 05.12.01 baseband users need to wait a couple of weeks more. Unlock is ready. They are waiting for iPhone 4 to hit shelves.
Let’s unlock your iPhone 3GS running iOS 4.0 GM firmware with baseband 04.26.08 using UltraSn0w 0.92.1. Please follow the steps mentioned below…
How to Unlock iPhone 3GS iOS 4.0 with UltraSn0w
- Open the Cydia.
- Go to manage Tab at bottom.
- Hit the big Sources button.
- Hit the Edit button on Top-Right
- Then Hit the Add button on Top-Left
- Then Enter the following URL: http://ios4.ultrasn0w.org and hit the Add Source button.
- Once the Source is added to the Cydia, hit the big return to Cydia button at bottom of the screen and then Done button.
- Go to Search tab and search for ultrasn0w and install it.
Installing UltraSn0w 0.92.1 will unlock iPhone 3GS iOS 4.0. Once the installation is completed, reboot your iPhone.
Voila! You have unlocked your 3GS and can use SIM from any carrier now.
Unlock iOS 4.0
All guides to unlock iPhone 4, 3GS, 3G are posted here:
- How to: Unlock iOS 4.0
Jailbreak iPhone 3GS iOS 4.0
to jailbreak iOS 4.0 on iPhone 3GS you can follow the guides linked below:
- AppSync 4.0 for iOS 4.0: Install Cracked Apps
- Jailbreak iPod Touch 2G iOS 4.0 with redSn0w
- Jailbreak iPhone 3G iOS 4.0 with redSn0w
- Download iOS 4.0
Update 1: UltraSn0w 0.93: Unlock iPhone 3GS, 3G (All Baseband)
Update 2: Unlock iPhone 3G iOS 4 with UltraSn0w 0.93
Update 3: Unlock iPhone Baseband 05.13.04 with UltraSn0w 0.93
Update 4: Unlock iPhone Baseband 05.12.01 with UltraSn0w
Update 5: iPhone 4 Jailbreak is almost ready.
Update 6: iPhone 4 Unlock in works now.
UltraSn0w 1.0-1 is OUT now.
How to: Unlock iPhone 4 iOs 4.0.1 Baseband 01.59.00 with UltraSn0w 1.0-1
unlock iPhone 4
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i cant wait for the unlock of my 5.12.01.
wht about 3gs 3.1.3 , 05.12.01 baseband?
Did u read the last point listed under IMPORTANT?
I did, but it seems to imply ios4.0 with baseband 5.12.01, instead of ios3.1.3 baseband 5.12.01. Being a first time unlocker/jailbreaker it takes quite a bit of time to wade through the hundreds of different app names, guides, and youtube videos. There really should be a FAQ. Happy to help start one if that would help others.
sure.. you can send us tips via contact us form linked in the footer
unlock 5.12.01 nowwwwwww!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Im confused. Is the unlock for the 5.12.01 baseband for 3.1.3 or 4.0?
will be out after the iPhone 4 hits the shelves
Does it works for the 3G on the Baseband 05.11.07??
no.. you can use blacksn0w
To unlock the 4.0 on the 3G (05.11.07)???
there’s no pwnagetool support for 3g atm
“05.12.01 baseband users need to wait a couple of weeks more. Unlock is ready. They are waiting for iPhone 4 to hit shelves.”
oh, just let it out already.
Dear Iphoneheat team,
Please provide us with Unlock and Jailbreak for 3G 3.1.3 (05.12.01), we need it badly, our Iphones without this unlock & jailbreak considered as a toy :((
Please help us and lunch it please.
just a week or 2..
Dev-Team is waiting for the iPhone 4 to hit shelves
I am using an iphone 3G. Unfortunately i have upgraded ios into 4.2.1 now it’s baseband 05.15.04. After jailbreaking wi-fi is not working so i can not download utrasnow unlock. what i have to do now to unlock?