User Manual

Flashing web searching

Slow flashing network signal is normal

Steady on Calling/Online

No light SIM card not inserted

Note: By default, when the terminal is stationary for 5 minutes,The LED light will

automatically go out and wake up after shaking.

第一步、2.1. Install SIM cardThe first step, insert the SIM card (must

2.1. Install the SIM card

The first step, insert the SIM card (must shut down before installing or removing the

SIM card)

①Open the SIM card cover in the "OPEN" direction and insert the SIM card in the

correct direction. Finally, push the card cover to the "LOCK" direction to lock the SIM

card cover tightly.

Power on/off

① Power on: Open the upper cover as shown in the figure, and turn the

backup battery switch to the ON position. At this time, the terminal is powered

on with the backup battery, and then connected to the external power supply,

the power indicator lights up and the internal battery is charged.

② Disconnect the external power supply and turn the backup battery switch to

the OFF position, and the terminal will shut down. After shutting down, the power

indicator will go out and the internal battery will stop charging.

Chapter 2 Installation Instructions