I have a 3GS with new Bootrom from a US carrier which was Jailbroken (version 4.1) to work on Rogers in Canada. I've been trying to upgrade to 6.1.3 Jailbreak but with no success.
I'm using Redsn0w_win_0.9.15b3 with iPhone2,1_6.0_10AA403 Restore for the upgrade. Everything starts well and jailbreak starts to load on the iPhone then gets to Transferring data something.... and it hangs there for about 5-10 minutes then the phone reboots back with 4.1. After I load Just Boot, I get the Jailbreak Apple logo for again 5-10 minutes then phone reboots with the same results. I've tried this on a PC and a Mac several times with no change.
Any idea what might be happening here? Thanks
I'm using Redsn0w_win_0.9.15b3 with iPhone2,1_6.0_10AA403 Restore for the upgrade. Everything starts well and jailbreak starts to load on the iPhone then gets to Transferring data something.... and it hangs there for about 5-10 minutes then the phone reboots back with 4.1. After I load Just Boot, I get the Jailbreak Apple logo for again 5-10 minutes then phone reboots with the same results. I've tried this on a PC and a Mac several times with no change.
Any idea what might be happening here? Thanks