Owner's Manual

44
The number displayed in the middle of the screen represents the signal
quality level from 1 to 31. The greater the number, the better signal you have.
We recommend that the signal quality should be above ten (10) when you
perform the transmission.
For the above 3rd image, the number displayed on the right represents the
battery voltage value (38), if the number is below 37, it will be unable to
initiate 4G transmission.
Press to turn off the monitor when you nish.
The poor signal quality may be caused by:
- the service is busy, or
- there is no base station nearby.
If you receive poor signal quality, take the device to a spot with a better
reception and try again. Keep away from microwave or other devices that
may interrupt the signal.