Alcatel 1S User Manual page 16

Back camera
Back flash
Fingerprint
sensor
Back button
• Touch to go back to the previous screen,
or close a dialog box, options menu, the
Notification panel, etc.
Home button
• From any application or screen, touch to
return to the Home screen.
• Long press to turn on Google Assistant. You
can get help such as getting directions and
restaurant information based on the content
detected on the screen.
Recent Apps button
• Touch to view applications you've recently
accessed.
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Power key
• Press: Lock the screen/Light up the screen.
• Press and hold: Show the popup menu to
select from Restart/Power off/Aeroplane
mode.
• Press and hold the Power key and Volume
down key to take a screenshot.
• Press and hold the Power key for at least 10
seconds to force reboot.
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