Sprint adds AKU2 for PPC-6700

Little by little, those firmware upgrades are bringing AKU2 to the world of Windows Mobile smartphones, and now Sprint has joined the party, offering the firmware upgrade for the PPC-6700. The main highlight of the upgrade is, of course, Blackberry-style push email, though other features include bug fixes, a new voice speed-dial function and a device lock plug-in. Now, Verizon, what's your excuse?