ZTE U50 Kurzanleitung Seite 138

5 Power key
Charging/USB
6
Type-C jack
External
7
antenna port
External
8
antenna port
* After the device has not been operated for about 15
seconds, the indicator lights turn off and it's in power saving
mode. You can press any key to turn on the indicator lights.
*Open the back cover and you can find the RESET hole.
Press and hold for about 2 seconds to restore your device
to the factory settings. Please use the appropriate tool to
operate the reset hole, which is 9mm deep.
*For better signal, it is recommended to use two external
antenna ports simultaneously.
Press and hold for about 3 seconds to
power on/off your device.
Charge the device or connect to the
USB port of a computer.
Connect the antennas if necessary.
Support:
Tx/PRX NR 38/77/78
Connect the antennas if necessary.
Support:
DRX NR 38/77/78
137
LTE B42/43
LTE B42/43