20
21
Overview key
• Touch to switch between individual app activities and documents.
Home key
• From any application or screen, touch to return to the Home screen.
• Long press to turn on Google Now.
Back key
• Touch to go back to the previous screen, or close a dialog box,
options menu, the notification panel, etc.
Power key
• Press: Lock the screen/Light up the screen.
• Press and hold: Show the popup menu to select from
Restart,
Power off,
and
Aeroplane mode
.
• Press and hold the
Power
key for at least 10 seconds to power
off or hold it longer to reboot.
• Press and hold the
Power
key and
Volume up
key under power
off mode to enter recovery mode.
• Press and hold the
Power
key and
Volume down
key to make a
screenshot.
Volume Keys
• During a call, adjusts the earpiece or headset volume.
• In Music/Video/Streaming mode, adjusts the media volume.
• In general mode, adjusts the ringtone volume.
• Mutes the ringtone of an incoming call.
1.2
Getting started
1.2.1 Set up
Inserting or removing the SIM/microSD card
A micro-SIM card is required to make phone calls and use mobile networks. If
you have a SIM card, insert it before setting up the phone. Do not attempt to
insert other SIM types like mini or nano cards, as you may damage your phone.
Power off your phone before inserting or removing the SIM card.
Charging the battery
You are advised to fully charge the battery.
To reduce power consumption and energy waste, disconnect your
charger when the battery is fully charged; switch off Wi-Fi, GPS,
Bluetooth or apps running in the background when not needed. In
Settings you can also lower the brightness of the screen, and shorten
the length of time before the screen goes to sleep.
1.2.2 Power on your phone
To turn your phone on, hold down the
Power
key until the phone powers on. It
will take a few seconds before the screen lights up. Unlock your phone with a
swipe, PIN, password or pattern before the Home screen can display if you've
set a screen lock in Settings.
If you do not know your PIN code or if you have forgotten it, contact your
network operator. Do not leave your PIN code with your phone. Store this
information in a safe place when not in use.
1.2.3 Power off your phone
To turn your phone off, hold down the
Power
key until the Phone options
appear, then select
Power off
.
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