Unlock iPhone 4 Baseband 4.11.08 & 4.12.01 on iOS 5.1 Using GEVEY Ultra 5.1

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Just a few hours ago ApplenBerry announced that they have released a new Gevey SIM to unlock iPhone 4 on iOS 5.1 using modem firmware up to 4.12.01, it's called Gevey Ultra 5.1! We recently published several updates about Gevey Ultra S, but that was all for iOS 5.0.1. The long wait is finally over!

Over the last days, the jailbreaking community seems to be working overtime. First the news about a new method of activating your iPhone using SAM Bingner’s Subscriber Artificial Module (SAM), and now Gevey is coming with wonderfull news that they just released a new update: Gevey Ultra 5.1 to unlock iPhone 4 Baseband 4.11.08 & 4.12.01 on iOS 5.1. This was the release everyone was waiting for. You can now unlock your iPhone 4 at any time, no matter what iOS firmware you have.

Gevey Ultra 5.1 Enhancements

As if this was not enough, several new enhancements were also made to the new Gevey Ultra 5.1:

• No need for cutting the SIM. The micro SIM will fit perfectly in the iPhone 4
• Longer device battery life
• Improved reception
• Better signal strength
• Consistent voice calls
• Better all round data connection

Unlock iPhone 4 on iOS 5.1

Gevey Ultra 5.1 supports iPhone 4 with iOS 5.1, on the following basebands:

• 01.59.00
• 02.10.04
• 03.10.10
• 04.10.10
• 04.11.08
• 04.12.01

Pre-order Gevey Ultra 5.1 now!

You can pre-order the new Gevey Ultra 5.1 SIM for $49.99 from the official website of Applenberry. Expected to be shipped end of april. Be smart, and pre-order one directly, before they sell out. Please be informed that your iPhone 4 should be jailbroken on iOS 5.1 in order to use Gevey Ultra 5.1 SIM. To jailbreak iPhone 4 on iOS 5.1, you can use Redsn0w 0.9.10b6.

Over the next days, we will keep you informed concerning Gevey Ultra 5.1: The perfect solution to unlock iPhone 4!