Now!! Those with the new iPod touch or a new iPhone 3GS, SafeRa1n only supports a tethered jailbreak. This means that once jailbreak you should not let your battery die. If it does die you will need to reconnect it to the computer and use SafeRa1n to boot it. Untethered jailbreak and unlock for iPhone 4S, 4, iPhone 5 iOS 6.1 and factory unlock for iPhone 4S, 3GS, 4, 5 come from the famous developers at Jailbreak Solutions. Chip Group has recently launched Unlock-Jailbreak App software compatible with iOS 6 and tested to jailbreak and unlock iPhone 4S/4/5 for any baseband version.