I have a RUT240. It works fine...but ... 12hours later... the mobile data is automaticaly disconnected...
Examples
If I start the rut at 4h o'clock in the morning... at 16h ( 4 o'clock afternoon)... the mobile data disconnect...
If I start the rut at 8h o'clock in the morning... at 20h ( 8 o'clock afternoon)... the mobile data disconnect...
Whats the problem ¿?
best regards