A master reset does not remove the firmware version – it only clears user settings.
: Log in to the RUT500 Admin Page (default IP is usually 192.168.1.1 ), navigate to System > Maintenance > Reset Settings , and click Reset .
If you are struggling to perform the Master Reset, check these physical factors:
Need the latest firmware? Visit the official TELTONIKA Wiki or your local distributor.
Do not power off the device while the "Configuring" light is flashing.
When you perform a , you are effectively wiping the slate clean.
A power interruption during a reset or the subsequent reboot can corrupt the router’s firmware. Ensure the RUT500 is connected to a stable power source before beginning the process.