[quote=CDMA ENG]Uhm… That is not quite right either about the LTE.. ATT and VZW both bought 700 MHz spectrum and the device itself is tunable to either including the differences in Bandwidth. LTE comes in 1.4, 3, 5, 10, 15, and 20 MHz versions.
ATT also owns 2100 MHz bands…
But Yeah if you buy a HSPDA you will need to buy one for going to LTE…