Sprint has rolled out sweeping updates for all three of its Motorola CDMA phones. The V3m RAZR, K1m KRZR, and L7c SLVR have all received firmware updates that can be installed over-the-air.
These updates target improvements to Java, Bluetooth, User Interface speed, and Sync services. They also return the date to the Home Screen (something standard on Motorola phones).
Update: Readers are reporting that the KRZR update is not currently available.