LG K10-LGK420N User Manual
Basics
19
Turning Your Device On and Off
Turning your device on
Press and hold the
Power/Lock Key for a couple of seconds until the
screen turns on.
Turning your device off
1
Press and hold the
Power/Lock Key until the device options menu
appears.
2
Tap
Power off > OK to confirm that you want to turn off the device.
Installing the SIM card and battery
Insert the SIM card provided by the device service provider, and the
included battery.
WARNING
•
Do not insert a memory card into the SIM card slot. If a memory card happens
to be lodged in the SIM card slot, take the device to a LG Service Centre to
remove the memory card.
NOTE
•
Only the Nano SIM cards work with the device.
1
To remove the back cover, hold the device firmly in one hand. With your
other hand, lift off the back cover with your thumbnail as shown in the
figure below.