
I have an update for you all on the untethered jailbreak for iOS 4.2.1. The iPhone dev team have released a beta test version of redsn0w for macs. I have a good friend of mine who have tried this on an iOS device they had going spare and the news is not good. At the time of posting, the iPhone dev team have updated redsn0w to beta 3 and it is still for Mac. However, redsn0w still has some bugs.
If you want to jailbreak and you’re on iOS 4.2.1, and don’t mind having to run redsn0w every time you wish to reboot, then feel free to use the current stable release available here . Otherwise, stay well away from it. If you are on iOS 4.1 or lower, then do not upgrade to iOS 4.2.1 until further notice.
Until next time, this is Adiman423 on behalf of iPhone tutorial videos signing out
update: I can confirm that Bluetooth is still disabled






- iOS-like interface with four icons on home screen, multiple home screens with ability to reorganize icons. Album art, photos, etc. Rotatable home screen using pinch gesture.
- Ping available in iTunes and on iPhone, iPod touch…new button in iTunes Store app.
- Movies, TV show, and music, all HD when available. All rentals, no purchases, so no storage management. Can stream from computers, no syncing required. Photo slideshows.
- Demoing browsing and rental process…showing off “Iron Man 2″.





