According to Wikipedia.. iOS 4.2.1 Untethered

[Jare]

http://en.wikipedia.org/wiki/IOS_jailbreaking

Says iPhone 4 can be Jailbroken UNTETHERED on 4.2.1. True or not?

 

[Applejuiced]

That is false.
Only tethered JB for now. They are working on a untethered JB though.

 

[Cortezbanks]

"Wikipedia is the best thing ever. Anyone in the world can write anything they want about any subject. So you know you are getting the best possible information." Michael Scott

 

[PsstGreek]

"Wikipedia is the best thing ever. Anyone in the world can write anything they want about any subject. So you know you are getting the best possible information." Michael Scott

Wikipedia isn't a source you would want to trust for information.

 

[supermac96]

what do they always tell you..dont believe everything you read!

 

[Corndog5595]

That is false.
Only tethered JB for now. They are working on a untethered JB though.

http://en.wikipedia.org/wiki/IOS_jailbreaking

Says iPhone 4 can be Jailbroken UNTETHERED on 4.2.1. True or not?

Note the bold.