I've jailbroken my old-bootrom 3GS several times and got no problem. Now I do Redsn0w 0.9.15b3 (using ios 6.0 ipsw to get 6.1.6) as in
http://www.iphonehacks.com/2014/03/jailbreak-ios-6-1-6-redsn0w-p0sixspwn.html and get this below:
The pineapple logo appears > ... > Replacing Kernel > Flashing NOR > Installing Bundles
(1 second) > Rebooting ------------- and the phone reboots to the normal (non-jailbroken) status. I do it over and over and get the same result. My phone is factory unlocked and is on ios 6.1.6.
Not sure if this is because of my windows 7
SP1, or USB cable (not sure if this is authentic or I got this on ebay), or my phone itself (hardware?). Please advice!!!!!
Comments
So do this :
1. connect to iTunes
2. put your iPhone 3 GS in recovery mode
3. re-install iOS 6.1.6
4. follow---> THIS
and you will have your iPhone 3 GS untethered jailbroken again ...
what you have to do is going from
step 13 to step 22 to change your
Jailbreak from tethered to untethered
with installing p0sixspwn Cydia Tweak ...