Change network operator (BETA):
To enter the extended menu hold ok (green) and cancel (red) and then turn on the device. Release the keys
when the "Application config" appears:
Make sure "Time source" is set to "GNSS". Scroll down with the setup key until you see "Select network":
Press cancel (red) to start the network scan. If you miss this menu item the device will start like normal. You
can restart the device and try it again.
After the scan completed, choose your preferred network operator and press cancel (red).
