28 EN
Volume Drag the slider to select
the volume level for media,
notications, and alarms.
Default
notication
Set an audio le as ringtone.
Touch
sounds
Sounds play when you tap on the
screen.
Screen
lock sound
Sounds play when you lock/
unlock the screen.
Display
In Display, select your display settings:
Brightness Drag the slider to change the
display brightness.
Wallpaper Set the wallpaper of the device.
Sleep After the selected time
duration, the screen switches
off automatically. To save battery
power, select a low value.
Font size Select font size for the on-screen
display.
Storage
In Storage, learn the space information about
the internal storage and SD card on your
Pi3100.
In Storage > Erase SD card, you can erase all
the data that you have stored on the SD card.
USB computer connection
In Storage, tap > USB computer connection
on the top bar. You can select how to connect
Pi3100 to a PC through the USB cable, as a
mass storage device or MTP device.
Battery
In Battery, check the battery use by
applications.
Apps
In Apps, manage the apps on the internal
storage of Pi3100 (see 'Manage apps' on page
16).
PERSONAL
Location services
• In Location services, switch on or off
Google's location service.
» If the function is enabled, the tick box
is selected.
» You can allow or disallow your location
information to be used in online
location services of Google, such as
Maps, or other relevant services and
applications.
Security
Screen lock
By default, to unlock the screen of Pi3100, press
the power/ lock button and then, drag the lock
to an icon.
In Screen lock, you can set a pattern, pin, or
password as the unlock security. To unlock the
screen, such unlock security is required.
None Switch off the lock.
Slide Slide to unlock the screen
(default).
Pattern Set a pattern as the unlock
security.
PIN Set a PIN that consists of
numbers.
Password Set a password that consists of a
combination of numbers, letters,
and symbols.
Visible passwords
Your password consists of several characters. To
make sure that you have entered the characters