I have a ZTE MF289F and i would like to ask if it is possible to add the ability to set the primary (upload) band. This would be extremely helpful. In my case, i have B1+B3+B7+B20, but when i used all of them i get 250Mbps in Download but only a few Mbps in upload (it is choosing automatically the primary band). Instead if i set B3 as primary band alone i get 35Mbps in upload.
Moreover, it would be great to have the ability to see the current used band. In fact right now, i can see only the set bands, but this doesn't mean that the modem is connected to all of them.
It is not possible to set "only" primary band. You can set only one band or two/three/four etc., but it is not possible to indicate which one is the primary one.
I have a ZTE MF289F and i would like to ask if it is possible to add the ability to set the primary (upload) band. This would be extremely helpful. In my case, i have B1+B3+B7+B20, but when i used all of them i get 250Mbps in Download but only a few Mbps in upload (it is choosing automatically the primary band). Instead if i set B3 as primary band alone i get 35Mbps in upload. Moreover, it would be great to have the ability to see the current used band. In fact right now, i can see only the set bands, but this doesn't mean that the modem is connected to all of them.