The most used LTE Frequency Bands LTE and LTE-Advanced services (count of networks using each spectrum band to deliver commercial services).
LTE, LTE-Advanced and LTE-Advanced Pro services are deployed in many licensed spectrum bands from 450 MHz to 3.7 GHz.
The four most-used bands in commercial LTE networks are 1800 MHz (Band 3), which is a mainstream choice for LTE in most regions; 800 MHz (Band 20 and regional variations);
2.6 GHz (FDD Band 7) as a major capacity band; and