Note that the T-Mobile S4 includes CDMA FDD LTE 1700/2100 on band-4 which the other S4-s do not. In the 1700/2100 range, Band 4 uses an Upload frequency of 1710-1755 and a Download Frequency of 2110-2155. The other S4-s that use CDMA 1700/2100 use Band 3 which has an Upload Frequency of...
Facebook
Twitter
Instagram