SXT LTE

Hello .,

I replaced my hAP plus UMTS stick with the SXT LTE.
At the beginning I was quite happy with the product (up to 40 MBit/s in the countryside was quite promising).
Unfortunately the SXT LTE hangs up itself and needs a reboot after several weeks. This never happened with the hAP plus UMTS stick (it had some time weak connectivity, but was always responding to requests from inside).

I upgraded all drivers(?) to the latest versions and also the newest RouterOS is running on it.

Does somebody have any hints, what reason this can be?

I use the SXT LTE to connect to the austrian LTE network “Drei” and I have a VPN established through it (it is not the endpoint of the VPN)

lg

Stefan