Apple ipod

Is there a jailbreak for either my jailbroken / unlocked iPhone 3G firmware 4.0?

If not … Where I can install installerapp on my desktop?

Only in the case of a ram for now with bubbles oldboot sh * registered If you have a jailbroken iPhone 3G BootROM the Old and did not use jailbreak Spirit then you can create the ipsw with PwnageTool 4.0 and restore the jailbroken recovery mode. * If you have a BootROM NEW 3G iPhone is not compatible with PwnageTool PwnageTool 4.0 1.4 http://blog.iphone-dev.org/

Iphone firmware 4.0 review