UltraSn0w

UltraSn0w unlock by the iPhone Dev Team is a software unlock for iPhone. Our guides and tutorials will show you how to unlock your iPhone with UltraSn0w.

UltraSn0w iPhone Unlock for iOS 5 to Be Released Tomorrow

Speaking of unlocking the iPhone, MuscleNerd just confirmed that an iOS 5 compatibility update to the unlock tool will be released tomorrow, after the planned MobileSubstrate update.

Of course, UltraSn0w will only work for 01.59.00, 04.26.08, 05.11.07, 05.12.01, 05.13.04, and 06.15.00 basebands. If your baseband is different from these, you will not be able to use UltraSn0w to unlock until the Team figures out a new exploit, which may take a while…

How to Preserve Your Baseband For Unlock When Upgrading to iOS 5

Want to update your iPhone 4 or iPhone 3GS to iOS 5, but need to preserve your unlockable baseband for a future UltraSn0w unlock?

Early this morning, the Dev Team released an update to RedSn0w, which as we told you, incorporates some of the baseband preservation features normally found in PwnageTool.

Inside, you’ll find an easy to follow video walkthrough that shows you how to preserve your baseband for a soon to be released UltraSn0w unlock…

AT&T Silent About Unlocking iPhone

For the first time in history, Apple is now offering factory unlocked iPhones in the U.S. If you walk into your local Apple store, or browse online, you can purchase an unlocked iPhone 4 for operation on any compatible carrier. These unlocked devices start at $649.

AT&T does not currently offer unlocked iPhones in the United States. AT&T has yet to state if it will offer unlocked iPhones in its stores, or if the GSM carrier will unlock previously purchased iPhones.

iPhone 4.3.3 Unlock – Everything You Need to Know

Apple has once again updated their iOS firmware, and with it came the usual questions. Can the new firmware be jailbroken? Yes, there are multiple ways to jailbreak your iDevice as long as it is compatible with iOS 4.3.3 or 4.2.8 for Verizon models.

Can my iPhone be unlocked if I update? Sort of. This is where things tend to get tricky. Unlike jailbreaking, the ability to unlock is dependent on the model of iPhone you have as well as a few other variables. Need help determining if your iPhone is unlockable? Hit the jump for a full breakdown…

How to Unlock your iPhone 4.3.3 with UltraSn0w

Thanks to the hard work of the iPhone Dev Team, the UltraSn0w unlock for iPhone has been updated to play well with iOS 4.3.3. As mentioned in our previous post about UltraSn0w, this will only work with iPhone 4 baseband 1.59.00, and iPhone 3G/3GS basebands 4.26.08, 5.11.07, 5.12.01, 5.13.04, and 6.15.00.

If your baseband is different from these, then you can’t unlock for the time being. If your baseband matches one of those above but you are on an older firmware, use PwnageTool to update while preserving the baseband.

In this tutorial, we will show you how to unlock your iPhone 4.3.3 using UltraSn0w…

UltraSn0w iPhone Unlock for iOS 4.3.3 Released

Just about 2 weeks after releasing the previous version, the Dev Team released today UltraSn0w 1.2.3, a software unlock for iPhone 4 and iPhone 3GS. Like its predecessor, this newer version of UltraSn0w doesn’t unlock the latest basebands.

UltraSn0w will only work for the older iPhone 4 baseband 1.59.00, and iPhone 3G/3GS basebands 4.26.08, 5.11.07, 5.12.01, 5.13.04, and 6.15.00…

How to Unlock iPhone 4.3.2 with UltraSn0w [Tutorial]

The iPhone Dev Team has updated the UltraSn0w unlock tool with support for iOS 4.3.2. You can use PwnageTool to jailbreak your iPhone and preserve your baseband for the latest UltraSn0w unlock.

The latest release of UltraSn0w does not support new basebands, it only fixes compatibility issues with already-unlocked iPhones. In this tutorial, we’ll show you how to install the latest version of UltraSn0w to unlock your iPhone running iOS 4.3.2.

UltraSn0w Unlock for iPhone 4.3.2 Released

Following the release of the updated PwnageTool 4.3.2 jailbreak tool, the iPhone Dev Team has also pushed out an update to the UltraSn0w unlock in Cydia.

UltraSn0w 1.2.2 has been released to support the new iOS 4.3.2 firmware, as the previous version of UltraSn0w (1.2.1) was broken in iOS 4.3.2. Please note, this will only work for the older iPhone 4 baseband 1.59.00, and iPhone 3G/3GS  basebands 4.26.08, 5.11.07, 5.12.01, 5.13.04, and 6.15.00. It can not unlock newer basebands since there is currently no unlock available.

Permanent Unlock CutYourSim Discontinues Service

Last week we told you about a new unlock service called CutYourSim that offered a remote, permanent unlock for the iPhone. Instead of the classic method of jailbreaking and installing UltraSn0w, CutYourSim claimed to permanently unlock your iPhone’s baseband remotely for any GSM carrier.

For $169.99, the folks at CutYourSim would be able to unlock your iPhone’s baseband and keep it unlocked forever. Sounds like a dream come true, right?

The dream didn’t last long. CutYourSim has already announced that it is discontinuing its unlock service…

UltraSn0w Fixer Brings UltraSn0w Unlock Compatibility for iOS 4.3.2

Yay, we got a jailbreak for iOS 4.3.2! Ok, but what’s up with the unlock? My guess is that the Dev Team is working on updating PwnageTool for 4.3.2 compatibility. When they release PwnageTool, most likely in the coming days, they will also update their UltraSn0w unlock.

Those of you who have updated to 4.3.2 while preserving their basebands using Sn0wBreeze or PwnageTool bundles are out of luck because the official version of UltraSn0w is not compatible with 4.3.2 yet…

How to Unlock iPhone 4.3.1

The Dev Team just released their unlock for iPhone 4.3.1. This updated version of ultrasn0w brings support for the iPhone 3Gs and the iPhone 4 that are exclusively using these basebands: 01.59.00, 04.26.08, 05.11.07, 05.12.01, 05.13.04, and 06.15.00.

In this post, we’ll guide you into unlocking your iPhone 3GS or iPhone 4 on any of the above basebands, and running the latest iOS 4.3.1…

Dev Team Releases UltraSn0w iPhone Unlock for iOS 4.3.1

As expected the Dev Team released tonight an updated version of their UltraSn0w unlock for iPhone 4.3.1. As we noted before, this version of UltraSn0w will not unlock any new baseband. UltraSn0w 1.2.1 will unlock the iPhone 3GS or iPhone 4 on baseband 01.59.00, 04.26.08, 05.11.07, 05.12.01, 05.13.04, and 06.15.00.

If you are on any of these basebands, you can update to iOS 4.3.1 while preserving your baseband using PwnageTool. If your baseband is different from the one listed above, I’m afraid there is no unlock for you at this time…