I have new bootrom 3GS with baseband 06.15.00 and I have recently upgraded it to 5.0.1 with custom IPSW (I have tried both sn0wbreeze and redsn0w) and try to jailbreak/unlock it
Everything is good, but it will just crash and get into recovery mode after half hr or couple hrs, so I have to reboot it and it will crash again and have same issue after all.
I have tried jailbreak with redsn0w / not jailbreak and install Ultrasn0w / not installed but it always get same result, but if I downgrade to 4.x with my saved SHSH, it won't happen anymore in any situation.
I have borrowed my friend's 3GS with old bootrom and apply the same procedure and it works perfectly and doesn't crash.
Is it the bootrom's issue? I have searched about bootrom issue and can't find anything.
Anyone have any idea about this situation? Thanks,
Everything is good, but it will just crash and get into recovery mode after half hr or couple hrs, so I have to reboot it and it will crash again and have same issue after all.
I have tried jailbreak with redsn0w / not jailbreak and install Ultrasn0w / not installed but it always get same result, but if I downgrade to 4.x with my saved SHSH, it won't happen anymore in any situation.
I have borrowed my friend's 3GS with old bootrom and apply the same procedure and it works perfectly and doesn't crash.
Is it the bootrom's issue? I have searched about bootrom issue and can't find anything.
Anyone have any idea about this situation? Thanks,