"blackra1n is a program that jailbreaks versions 3.1, 3.1.1 and 3.1.2 " So if you have any of the listed iOS firmwares then blackra1n will work for you.
yes the newest version is
Use Blackra1n to jailbreak your iphone, then use bootneuter in cydia to unlock iphone to any service. PS: downgrade firmware to 3.1.2. before running Blackra1n.
No, only At&t, if you really want it, use Blackra1n to jailbreak your iphone, then use bootneuter in cydia to unlock iphone to any service. PS: downgrade firmware to 3.1.2. before running Blackra1n.
yes
Yes, it is for At&t, this is the only way to use a different service with the iphone, use Blackra1n to jailbreak your iphone, then use bootneuter in cydia to unlock iphone to any service. PS: downgrade firmware to 3.1.2. before running Blackra1n.
Go To BlackRa1n press Windows or Mac button, wait for download, press "Make it Ra1n"
Yes Just remember that once you try to jailbreak or unlock your iphone, the warranty is voided.
you can unlock any iphone or phone at unlock att .com i did my whole familys iphones there
PwnageTool 4.2
blackra1n is a software used to jailbreak/unlock an ipod, iphone, or ipad. it is similar to redsn0w, cydia, greenp0ison, etc.
Yes, but only if you unlock you iphone
yes it can. You can hack it to unlock it, or else in some country you can unlock it legally. For example in france.