The Motorola Photon is one of the best phones on Sprint right now, but there were some minor bugs such as users experiencing random voice calls defaulting to mute. Today Photon owners should start receiving the latest update which is version 4.5.1A-1_SUN-154_5. The update will be released in stages so you will get notified when it is available to you. Alternatively, you can hit Menu/Settings/About Phone/System Updates to see if you can manually pull it.
Enhancements/Fixes:
- Improvements to voice calling to eliminate inadvertent voice calls defaulting to mute
- Improve stability, resulting in fewer occurrences of unresponsiveness
- Bluetooth support for mono headsets with the Sprint Visual Voicemail application
[via sprint]