User's Manual

F52 User Manual
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Remove SIM Card and Battery
Note:
If the phone is turned on, long press Power Key about 3 seconds until it displays phone options and select
Power off and, then, press OK to turn off the phone. Then, remove the battery and SIM card.
Do not plug or remove memory card in boot state, otherwise it may cause damages to the file system.
Charge the Battery
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▪ Before charging, check the battery slot to ensure the battery has been installed correctly.
▪ Plug one end of the charger into phone.
▪ Connect another end of the charger to the socket.
▪ Start charging. The phone charges both in power-on or power-off state.
▪ In the power-on state, when the battery icon on screen starts scrolling it means phone is charging.
When the battery icon became full and stopped it means charging is completed.
▪ In the power-off state, when the battery icon on screen starts scrolling it means phone is charging.
When the icon became full and stopped it means charging is completed.
▪ Unplug the charger from the socket.
▪ Disconnect the charger and phone. Do not plug-in the charge for much longer time other than standard.
Else, if may harm the battery.
Use Touch Screen
▪ Press: Use your finger to select the desired option and to confirm selection or start an application.
▪ Long press: Long press the screen in current operation interface, icon, or input area; you can open the
option menu in current interface.
▪ Slide: Slide your finger on screen horizontally or vertically. For example, slide the screen horizontally to
change menu page.
▪ Drag: Long press the desired item and drag it anywhere on screen. For example, you can drag an icon
in the main menu to home screen.
Make a Call
▪ In standby mode or in main menu, press physical numeric keypad. Then dial the desired phone number.
▪ Press dial icon at bottom or the dialing key of the physical keyboard and select SIM card to dial the
number.
▪ Press end icon or hang up key of physical keyboard to cancel the call.