Many of you may already have an iPhone 4, but there’s bound to be a number of users out there who opted not to purchase the phone outright as a factory unlocked model. If this is the case and you wish to use your iPhone 4 on another carrier (great for overseas travels – simply buy a local pay-as-you-go sim card to avoid exuberant roaming charges), you may now do so as the unlocking tool, Ultrasn0w, has just been updated to support the iPhone 4.
Version 1.0-1 of ultrasn0w works for:
- iPhone4 baseband 01.59
- 3G/3GS basebands 04.26.08, 05.11.07, 05.12.01 and 05.13.04
Needless to say, you must have a jailbroken iPhone to install ultrasn0w, but thanks to Comex, jailbreaking is now as easy as visiting JailBreakMe.com on your mobile safari. Once the process is complete, all that needs to be done is to install ultrasn0w via Cydia. If you can’t find the tool under search, you can manually add the repo: repo666.ultrasn0w.com. Take a look at the step-by-step video from youtuber @AdamFromYT after the break.