Already sold my router because of this issue and bought an Asus 4g-ac68u router. Can select the band now and speed is working like it should. I would have bought the Huawei b715 but external antennas...

We need more effort from dev team to this issue. Bumping up every thread that refers to this problem so new buyers could see this issue.

We need more effort from dev team to this issue. Bumping up every thread that refers to this problem so new buyers could see this issue.

We need more effort from dev team to this issue. Bumping up every thread that refers to this problem so new buyers could see this issue.

We really need this feature. So frustrating that modem changes bands itself and you cannot control it anyway. If this issue will not be handled with fast firmware upgrades this will surely be my last...