Robert:
I was looking at the iPhone 4S specs on the apple site and it shows the following:
Cellular and Wireless
World phone
UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz);
GSM/EDGE (850, 900, 1800, 1900 MHz)
CDMA EV-DO Rev. A (800, 1900 MHz)3
802.11b/g/n Wi-Fi (802.11n 2.4GHz only)
Bluetooth 4.0 wireless technology
It clearly shows 800 right there on the CDMA section. I really hope the iPhone can support 800 CDMA because I am not eligible for an upgrade until July 2013. By then i'll be buying the new iPhone.
Please let me know Robert and thanks
Walter