Just spoke with a Verizon Rep who stated "6.1 will be available from the Microsoft site as a download for th i760." As previously stated above...Verizon tests 3 version of the upgrade...professional, standard and pda. Professional and standard will be released...pda version, as in th past with the Q and others...can cause a system lockup at times when the phone is answered. The upgrade that will be available will work fine with i760.