Part of the Furniture
Here is the info you need for your T-Mobile AC1900: https://www.t-mobile.com/support/tu...uter/topic/cellspot-router/upgrade-firmware/1So, just adding my $.02. This latest firmware was a disaster for me. Dropped every few minutes, randomly. Kids are doing remote learning and it kept on randomly resetting - the network names disappear and then magically show up. Reverted back to the august firmware and so far no drops. 3 units set up in mesh mode. I'm a non-technie, but I did flash these three t-mobile units to asus firmware.
The latest parental controls is super slick, but had to dump it due to the lack of stability. It would crash at the worst time as the teachers were giving their lessons.
Strongly suggest you flash back to firmware you legally can run. Or, by a real Asus router.