OK so i have a blackra1n jailbroken iphone currently running 3.1.2 which is also blacksn0w unlocked
Coz my iphone is older, its a tethered jailbreak but i'd quite like it to be untethered...... Can i just spirit jailbreak my iphone OVER the current blackweathered iphone?
REALLY don't wanna upgrade to 3.1.3 as I'd lose my unlock.......
What do you guys suggest?????