Any possible firmware version which allows me to manual 4G band selection. ? Appreciate your help. Model: Archer MR400 v1 Firmware Version:1.6.0 0.9.1 v0001.0 Build 181112 Rel.65058n Hardware Version:

If you have experienced an issue of disconnecting or slowness on the 4G Wi-Fi router’s network due to the auto band selection, Please download and install the following beta firmware the router to man