11
12
2.2 Battery
To optimize your battery life, you may do the following:
Turn on power saving mode
•
Go to
Settings
>
Battery
>
Battery saver
•
Touch
TURN ON NOW
to activate the battery saving mode.
Lower screen brightness
•
Go to
Settings
>
Display
>
Brightness level
•
Lower the brightness by sliding
to the left.
Screen timeout
•
Go to
Settings
>
Display
>
Advanced
>
Screen timeout
•
Select the screen timeout duration.
3
Personalize Your Phone................................
3.1 Language
Your device supports multiple languages. You can change your phone language by:
•
Go to
Settings
>
System
>
Languages & input
>
Languages
.
•
Touch
+ Add a language
to select a language from the language list.
•
Touch and hold
next to your desired language and drag it to the top of the list.
3.2 Date & Time
Go to
Settings
>
System
>
Date & time
.
Use network-provided time
Turn on
to enable the network-provided time.
Use network-provided time zone
Turn on
to enable the network-provided time zone.
If
Use network-provided time
is turned off, you will have the following two options to manually set the date
and time:
• Set date
Touch to open a dialog in which you can manually set the date.
• Set time
Touch to open a dialog in which you can manually set the time.
Summary of Contents for REVVL 4
Page 1: ...USERMANUAL...
