SOLVED – iPhone/iPod JailBreak – Stops at UPLOADING RAMDISK
If you are Jailbreaking your iDevice and during the JailBreak process you got stuck on any step, mainly during the “Uploading RAMDISK” and you progress bar stops!!! You reach the same place that I did today! After a dig on internet I just find many posts and blogs with guys asking for help, and here is the solution!!!!!!!!
Just for windows users!!
Goto task manager>processes find redsn0w Right click > set affinity cpu1 ONLY
If you need to update your iPhone 4 to iOS 4.3.3 please click on THIS LINK