Do I need to un-jailbreak my 3G before buying the 4?

[tikitommy]

I'm a current ATT customer and upgrading my 3G to the 4.

Is there any need to clear the JB of my 3G before purchasing the 4? I don't need to sync anything because I have MobileMe and everything syncs through that.

I can't imagine the need to do so but just wanted to make sure.

Thanks.

 

[Applejuiced]

No

 

[RyanTheGeneral]

I'm a current ATT customer and upgrading my 3G to the 4.

Is there any need to clear the JB of my 3G before purchasing the 4? I don't need to sync anything because I have MobileMe and everything syncs through that.

I can't imagine the need to do so but just wanted to make sure.

Thanks.

no.. and if you plan to keep your 3g and use it for any reason.. then might as well keep the JB in order to have some of the features you would not be able to with ios 4