Your favorite Apple, iPhone, iPad, iOS, Jailbreak, and Cydia site.
redsn0wforums, a part of the
Jailbreak / Downgrading / Upgradingsection;
Need help! I am currently on 3.1.3 with the 6.15 BB but I want to upgrade to the 4.2.1 firmware. However, everytime I use redsnow to jailbreak it gets about...
02-17-2011, 12:07 AM #13G - 3.1.3 on 6.15BB want to upgrade to 4.2.1
Need help! I am currently on 3.1.3 with the 6.15 BB but I want to upgrade to the 4.2.1 firmware. However, everytime I use redsnow to jailbreak it gets about halfway through the process and then freezes with a small white box in the upper left hand corner. Then it finally reboots and gets stuck on the apple logo. Thats as far as I get.
It doesn't ever make it in the jailbreaking process to the "running pineapple" logo. It goes from the scrolling text to the small white box in the upper right hand corner.
02-17-2011, 06:40 AM #2
Some posts here suggest that people having similar issues solved them by forcing their Windows multi-core CPUs to use only one core for Redsn0w. Search "core" and "affinity."
02-17-2011, 04:57 PM #3
Try SoonerLater's suggestions and if that don't work try with diffirent computer.
02-18-2011, 08:56 PM #4
I'm running a mac.