iPhone 3G and AT&T. Jailbreaked using Pwnage on Mac OS X 10.5.6 .. iphone s/w 3.0 Tried running the updates in Cydia and it hangs (grey spinning circle of death) at the reload springboard step. I reboot and it gets stuck at the bootloader (apple logo) and never boots up. I had to enter DFU mode again and restore. I tried restoring /re-jailbreaking 4 times before i gave up .. the same problem happened (cydia hanging due to updates or while installing stuff) Can anybody tell me what's wrong and/or whats the solution to this issue ? Thanks a lot.