mjumrani
Skilled
Seed said:hey guys, i have an iphone 3GS bought factory unlocked and it is on OS 4.0 and modem version 5.13. what do i jailbreak it with?
I don't think that is possible ATM
Dude google first then ask here.egobrain.exe said:Can the Iphone 3Gs jailbroken and unlocked ? If they can, can someone plz provide me with the step by step guide to unlock it ? And, are there any Iphone which cannot be unlocked at any cost ? Also, what are the cons of jailbreaking and unlocking ?
To jailbreak or unlock iPhone 3GS you need to know the bootrom version first and then it depends on which iOS are you running.
For the rest you'll have to google. Pwnage and Spirit should be out soon, but you need to know their requirements and guides.
The only thing to be careful about after your first jailbreak and unlock is not to upgrade until a solution for the new iOS is found. There are no disadvantages besides these that I know of.