It supports 5g, it works with this device and others. I can login to webpage but that wasnt even the problem ever. The problem was the cloud account sign in as stated.

Havent got still no responses for these or coming SOON firmware updates

https://community.tp-link.com/en/home/forum/topic/708024 Any idea for new firmware updates coming?

Then theres few problems that risen after using for little time that i hope fixes with future fw updates: 1. Cannot force "only 5g" When you put the modem in onky 5g it just "disconnect" and not even...

Same problems here man. I hate to jump between cells, Another cell has 250/40mbps speed and another haa 340/1.4mbps what i hate. Looking for this update really soon