What is the most acceptable or most used frequency for the LTE?

Question

Various countries has rolled out LTE i.e. mobile broadband, what is the most acceptable or most used frequency for the LTE?

Answer 1

Please refer following link. It may help you.
http://niviuk.free.fr/lte_band.php

Answer 2

In the US, the 700MHz is a very important band. Lesser number of site deployments and lesser number of antennas.

Also the AWS band (1700MHz FDD band) is a valuable band.