The day before we reported that Ultrasn0w will be updated on next Monday with the support of iOS 5.0.1. But it seems that there was some sort of miscommunication or misinterpretation of the update of Monday. The update of Ultrasn0w is now live in Cydia.

Today’s update of Ultrasn0w is not for any new baseband. This update is made to fix the status of Ultrasn0w on iOS 5.0.1 which was broken on this firmware. The current version of Ultrasn0w supports the following basbebands.

  • 1.59.00
  • 5.13.01
  • 5.12.01
  • 6.15.00

Those of who you are on old basebands can update ULtrasn0w to make it work on your iPhone running iOS 5.0.1.It has been more than a year since we last saw the Unlock. Till now no new baseband Unlocks have been seen so far. The only Unlock working for the new baseband is Gevey SIM. Many people owning an iPhone 4 are desperately waiting for an Unlock for 2.10 and above basebands.

The Dev-Team has successfuly Unlocked the iPhone 4S, where as the user of iPhone 4 are left in dark. Now we have to see if the Dev-Team can do anything with the new baseband on iOS 5 or not.

Thanks Brian Dardha for the tip.