Visitors looking to jailbreak ios 6.0.1 on iphone 4s or iphone 5 untethered or tethered must be disappointed because still we are waiting for release of a legitimate and authentic iphone 5 jailbreak on iOS 6.0.1 or 6.0.2.
By following the below process you should be able to jailbreak iOS 6.0.2 on iPhone 4, iphone 3gs and iPod touch and if you have 3gs old bootrom then you are lucky your iphone 3gs ios 6.0.2 jailbreak is untethered.
If you are looking for untethered jailbreak for iphone 5, 4s, iPad 4,3,2 and iPod Touch 5g, then there is no good news and just yesterday i0n1c has just tweeted that Apple has put more strict measures on latest ios versions making iOS 6.1 untethered jailbreak more difficult.