EXPLAIN HOW TO NOT CHOOSE 2G BAND

E5372s-32
Please explain how to not have modem in 2G band when I select automatic band!!!

Example: I want 3G or better service 4G (I dont want 2G...you cannot do nothing with 2G!!).

Im forced to lock modem in 3G or 4G..but.I want modem to go in 3G or 4G when Service avaiable, not in 2G!

Modem often goto 2G because the penetration band is better, but this 2G Service is unusable!!

Please add the option to choose what band user need, excluding 2G!

Please fix this app

FaKir0 about HUAWEI HiLink (Mobile WiFi), v3.1.3.3