For my company i've got a couple of dozen teltonika RUT 955 devices in the field. They are connected through a cable to the internet, the RUT is configured for wifi, both antenna's are attached. For some reason though the connected devices (both windows and android devices) keep getting disconnected from the wifi.
The disconnects happen at random time intervals, sometimes a few seconds in between and sometimes the connection stays stable for hours until the disconnects happen again. I've checked all the RUT 955 in the field (they are installed on different locations throughout the country) and all of them seem to be experiencing the same issue.
I've tried firmware upgrades but to no avail. I've tried factory reset, no luck either...
can anybody help me fix the issue?