

Do everything again but this time, choose “Just boot tethered right now”. To open Cydia, connect iDevice to computer and open redsb0w again.

The redsnow download is developed by the iPhone Dev. It is very important to switch off your iPhone. Ultrasn0w will work with all iPhone 3G models (but not 3Gs), it will be released via APT (this means it will download via Cydia and Icy). But with this latest version of redsn0w, you should be able to jailbreak iPhone OS 4 again on iPhone 3G.
REDSN0W DOWNLOAD FOR IPHONE 3G HOW TO
How to convert a tethered iOS 6. See our RedSn0w guide and tutorial for instructions on how to use RedSn0w to jailbreak your iPhone.
REDSN0W DOWNLOAD FOR IPHONE 3G MAC OS X
MuscleNerd of the iPhone Dev-team has confirmed that their popular iOS jailbreaking tool: RedSn0w is compatible with Mac OS X 10.8 Mountain Lion. Windows 7 users should use Windows XP compatibility mode. Apple has pushed the latest Mac OS X 10.8 Mountain Lion to the general public.It upgrades your baseband and you’ll loose unlock, possibly forever. Unlockers please stay away from this release.But for newer devices (iPhone 4, iPhone 3GS with new bootrom, iPad, iPod Touch 3G and iPod Touch 2G with new bootrom) it is still tethered, which means that you’ll need to connect your newer iDevice to PC if you reboot them.

This version covers 3 different types of NOR chips in the iPhone 3G and 3GS (the earlier version covered only the most prevalent NOR chip). For those who don’t know, redsn0w is a windows tool jo jailbreak iPhone, iPod Touch and iPad. Happy 4th of July Today’s release of redsn0w 0.9.14b2 improves the iPad baseband downgrade and should cover anyone who couldn’t downgrade with 0.9.14b1. Redsn0w(redsnow) has been updated to version 0.9.6b4 and it can now jailbreak iOS 4.2.1 for all iDevices (but tethered for new ones).
