@Sunshine ok, no answers so it's time for change to other modem, that works stable. You can close this thread. Never again tplink in my life.

@Sunshine The previous version of the software also had the same problem. Upgrading to the latest version available on the website did not help. As I mentioned, the problem applies to all devices and...

I have an M7650 device and unfortunately working with it is a fight for survival. The device is connected to the T-Mobile network in Croatia. It restarts from time to time (few times per day),...