tried searching but unfortunately 4g is too short to be used by the engine...
anyhoo....you can't usb tether with 4g? as soon as i try i get the warning about buying the service from sprint and it reverts to 3g, wtfo?
i'm having lots of weird issues with force closes and stuff, so i may try to wipe all and flash the latest version this weekend, but if it keeps rolling like that i may roll back to froyo it was really stable for me, but i'll miss sense 2.1 and the new lock screen