Verizon Wireless is sending out a large postcard to existing customers letting them know that if they don't upgrade the firmware of specific EVDO devices, their service may stop working on 07/15/2007.
This affects the following devices:
- Kyocera KPC650 - Requires firmware CG 1.0.06
- Verizon Wireless V620 - Requires Version M6500 C-BBIRD_VZW_PCCARD-40306.156
-OR- Version M6500C-BBIRD-40304.135
- Verizon Wireless XV6600 phone