![background image](/i/asus/151784/asus-zenfone-4-a450cg/h/asus-zenfone-4-a450cg-003.png)
3
Contents
Conventions used ........................................................................................................................9
Care and safety .......................................................................................................................... 10
Guidelines .............................................................................................................................................................10
Proper disposal ...................................................................................................................................................11
Parts and features ..............................................................................................................................................14
Installing a micro-SIM card .............................................................................................................................15
Installing a memory card ................................................................................................................................20
Charging your ZenFone ...................................................................................................................................24
Turning your ZenFone on or off ....................................................................................................................27
Managing your home .......................................................................................................................................34
Quick settings ......................................................................................................................................................38
ASUS keyboard settings ..................................................................................................................................42
Voice Search .........................................................................................................................................................43
Lock Screen ..........................................................................................................................................................46
Connecting with your notebook ...................................................................................... 47
Connecting with your desktop PC .................................................................................... 48
Importing contacts ............................................................................................................ 51
Exporting contacts ............................................................................................................ 52