Hi, all of our units coban gps103b offline at 22:59pm and online at 07:00am and repeat every day. Our time zone is time +7. Please help, thanks.

In unit settings or via SMS set zero (UTC) timezone.

All my unit devices are coban 303f, recently bought 4 more units and not aware of this change. Now 4 new units have been registered but can’t track the cars at all.
Previous 3 units have been used for more than 5 years and funtion very good. Now all have problem to track real time. One of unit just frozen at 30th Nov 2019. I have sent email to support@gps-trace.com but Oleg ask me to seek help in forum. Can anyone know how to solve it please?

  • chol replied to this.

    Coban1
    Set the timezone to UTC (0) on the tracker by SMS.