iPhone 4 Unlock Tutorial: Unlock In Just 5 Steps

MuscleNerd and PlanetBeing who were responsible for the iPhone 4 unlock tool have released the stable version of ultrasn0w. You can now unlock your iPhone 4 in just 5 simple steps given below.

How to unlock iPhone 4 tutorial:
Requirements to unlock iPhone 4

  1. You must have jailbroken your iPhone 4, the tutorial to jailbreak iPhone 4 is here.
  2. Your iPhone 4 should be connected to the internet

Note: If you are on T-Mobile in US then you must disable 3G by navigating to: Settings->General->Network and turning the “Enable 3G” switch to OFF before installing the ultrasn0w unlock.

Step 1: On your iPhone 4 tap the Cydia app icon to launch the application.

cydia Ultrasn0w 0.93 Tutorial: Unlock Any iPhone Running iOS4 In Just 2 Stages

Step 2: Tap on the Manage button located at the bottom of the screen.
cydia manage Ultrasn0w 0.93 Tutorial: Unlock Any iPhone Running iOS4 In Just 2 Stages

Step 3: When the following window open, tap on the “Sources” button.

Step 4: Tap on the “Edit” button on the upper right corner of the screen and then tap on “Add”. When prompted to enter the source URL, type http://repo666.ultrasn0w.com and then tap on “Add Source” button. Now your sources will get updated automatically.

Step 5: Search for “ultrasn0w 1.0-1” in the Cydia and then install this app. The rest is all automatic at the end of which you will your unlocked iPhone 4 ready for any GSM carrier. You must restart your iPhone 4 before trying with any other carrier.

Tags: cydia, how to unlock iphone 4, musclenerd, planetbeing, tmobile 3g settings, ultrasn0w, ultrasn0w 1.0-1, ultrasn0w iphone 4, unlock iphone, unlock iphone 4

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