Unlock iPhone 4 iOS 4.0.1 with UltraSn0w 1.0-1, unlock Baseband 01.59.00

Unlock iPhone 4 iOS 4.0.1 with UltraSn0w 1.0-1 (Baseband 01.59.00)

UltraSn0w 1.0-1 is out to unlock for iPhone 4. This guide is on how to unlock iPhone 4 with UltraSn0w on iOS 4.0.1/4.0 baseband 01.59.00. iPhone 4 unlock instructions can be found below.

unlock iphone 4

Disclaimer: This guide is for educational and informational purposes only. Use it at your own risk. we cannot be held responsible if anything goes wrong.

Unlocking is LEGAL.

Let’s unlock iPhone 4 with UltraSn0w 1.0-1 unlock on baseband 01.59.00.

How to Unlock iPhone 4 with UltraSn0w

***T-Mobile USA users please disable 3G network first.*** Settings >General >Network and turn the “Enable 3G” switch to OFF.

Assuming that your iPhone 4 is already jailbroken:

  • Open the Cydia.
  • Go to manage Tab at bottom.
  • Hit the big Sources button.

unlock iphone 4 baseband 01.59.00

  • Hit the Edit button on Top-Right
  • Then Hit the Add button on Top-Left
  • Then Enter the following URL: http://repo666.ultrasn0w.com and hit the Add Source button.

unlock iphone 4 baseband 01.59.00

  • 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.

unlock iphone 4 baseband 01.59.00unlock iphone 4 baseband 01.59.00

Installing UltraSn0w will unlock iPhone 4 iOS 4.0.1, 4.0 with baseband 01.59.00. Once the installation is completed, reboot your iPhone 4.

Voila! You have unlocked iPhone 4 baseband 01.59.00 with UltraSn0w 1.0-1 and can use SIM from any carrier now.

If you’re an iPhone 3GS or iPhone 3G and want to jailbreak and unlock it, follow the guides linked below:

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Also checkout:

Download iOS 4.0.1 or Download iOS 4

How to: make FaceTime call over 3G

How to: Get free iPhone 4 case / bumper

How to: activate iPhone 4 without original SIM

iPhone 4 Specs

How to:

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