The device itself has no user-serviceable parts. It is recommended to perform inspections
according to the safety regulations and advises. If there is a problem with the device, please
contact your vendor or consult the service center. If your device is in need of repair, you can
either contact the service center or your vendor.
BATTERY
The device may only be charged at ambient temperatures in a range from +5°C ... +35°C.
INSTALLATION OF THE NANO SIM CARD
The device features two nano SIM card slots. These are located in the battery compartment
below the battery.
WARNING
Do only change the SIM card when the device is switched off. Do not try to insert or remove
the SIM cards when any external power supply is connected.
CELL BROADCAST
The device supports cell broadcast.
INSTALLATION OF THE microSD CARD
The device features a microSD card slot (up to 128 GB). This is located in the battery compart-
ment below the battery.
If you want to remove the microSD card, please make sure that the card is not in use by the
device. To remove the microSD card follow the instructions given in
WARNING
Do only change the microSD card when the device is switched off. Do not try to insert or remove
the microSD card when any external power supply is connected, otherwise the microSD card
may be damaged.
KEYS AND SPECIAL FEATURES
(see illustration on page 2)
1
POWER KEY ON/OFF: Long press to power ON/OFF the device. Short press to power
ON/OFF the standby mode.
2
SIDE KEY LEFT: Optional key used by different apps.
3
LOUDNESS CONTROL: Volume up/Volume down.
4
USB TYPE C INTERFACE: To charge and to connect the device.
5
KEYPAD
6
CUSTOMIZED KEY: Optional key used by different apps.
7
ISM INTERFACE: See website for approved accessories: www.isafe-mobile.com
8
FRONT CAMERA
9
SOS KEY: Long press automatically selects an emergency number stored by you. This
function can only be used in conjunction with an optionally available LWP app.
<Settings>
<Storage>.
EN
7