iPhone Dev-Team just updated Ultrasn0w (Ultrasnow) for iPhone 4 and iPhone 3GS/3G running iOS 4.0.1. For those who don’t know, Ultrasn0w is a tool which allows you to use any carrier with your iPhone. Here is a step by step guide to install Ultrasn0w:
Note: Ultrasn0w 1.0-1 works with the following models:
- iPhone4 baseband 01.59
- 3G/3GS basebands 04.26.08, 05.11.07, 05.12.01 and 05.13.04
- Jailbreak your iPhone
- Open Cydia. Tap “Manage” on the bottom and then tap “Sources”.
- Tap on “Edit” and then “Add”. When prompted for URL, enter http://repo666.ultrasn0w.com
- Tap on “Add Source”. Cydia will now update its database. It may take some time.
- Search for “ultrasn0w 1.0-1″ in Cydia and install it. This app will automatically unlock your iPhone so that you can use it with any carrier.