Updating an unlocked iphone 3g
It injects the payload at boot and also whenever there is a baseband reset.
You won’t notice anything about it other than that your third-party sim now works.
This update contains bug fixes and improvements, including the following:- Improved general stability of Safari- Fixed issue where some images saved from Mail do not display correctly in the Camera Roll- Fixed issue that caused some Apple Lossless (ALAC) audio files to skip during playback.
What Apple fails to mention is that the update break Yellosn0w, the hack which unlocks the i Phone from the official carrier and lets you slip in any SIM card.
Press to launch Cydia Installer from your Springboard.5.
If your i Phone is factory unlock, then updating the OS or restoring back to remove the jailbreak would not affect your unlock at all.The latest version of Ultra Sn0w has made its way to Cydia, and it supports the latest publicly available i Phone firmware, i OS 5.0.1.