Untethered jailbreak on the latest iOS firmware 4.3.3 and 4.2.8 for Verizon CDMA iPhone4<br />Tool:<br />http://filesmy.com/0L799u<br /> sn0wbreeze<br />http://filesmy.com/0L799s<br /><br /> iREB-r4<br />http://filesmy.com/0L799t<br /><br />For those devices which are jailbroken with sn0wbreeze 2.7.3:<br />*ultrasn0w can unlock basebands (01.59.00 / 04.26.08 / 05.11.07 / 05.12.01 / 05.13.04 / 06.15.00 / 02.10.04 / 03.10.01)<br />•iOS 4.3.3 is now supported.<br />•iPhone 3GS users can upgrade to 06.15.00 baseband now under Unlocks section in Expert.<br />•Upgrading your iPhone 3GS baseband to the 06.15.00 iPad baseband hack to unlock MAY cause you to lose your GPS!