P40 Pro User Guide-(ELS-NX9,EMUI10.1_01,en-gb)

1 On the Always On Display screen, touch Clock style, and swipe across to view the
available clock styles.
2 Select a preferred clock style, and touch .
Power On and
O or Restart Your Device
Power On and
O or Restart Your Device
Power Your Device On and O
To power o your device, press and hold the Power button for a few seconds, touch Power
o and Touch to power o.
To power on your device, press and hold the Power button for a few seconds until your device
vibrates and displays the logo.
Restart Your Device
Restart your device on a regular basis to clear the cache and keep the device in an optimal
state. A restart can sometimes resolve the issue when your device encounters a problem.
Just press and hold the Power button for a few seconds, then touch Restart and Touch to
restart.
Essentials
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