I am a developer and thought I'd give a heads up for the people that like to jailbreak. I would give my ADC account info, and pass but I don't think that's a good idea...
I have the 3GS and what I can tell there is no difference other than my mms options showing. It is still locked by AT&T though.
You can now crop you vids and save over or save new.
Vibrate works when you move icons now.
For the 3G I hope they fix those problems as well
I imagine there won't be any performance issues for the 3GS. I'm referring to the 3G. It seems as though 3.0 is a bit laggy on the slower hardware in areas where 2.0 was quite snappy, such as bringing up the iPod HUD and switching songs when using another program.
You know I am a dufus. I wanted to JB my phone, but I upgraded to 3.1 Beta... I wanted to see what kind of stuff is out there, as there is more not so Apple friendly apps.(ones not in iTunes)
On the forums they said that the 3G with OS3.1 is snappier, and more responsive in beta. There is a new modem firmware, and 3G signal/speed has somewhat improved in most cases.
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