25
System
Function
Definition
.
Date&time
•Set the date and time, time zone, and date or time
format.
•Choose the time and date formats that suit you.
Scheduled
power on&off
Set the time to power on/off automatically.
Accessibility
Use these settings when you’ve downloaded and
installed an accessibility tool, such as a screen reader
that provides voice feedback. You can turn
accessibility functions or services on or off.
Developer
options
Tap
About phone>Build number
for seven times,
you can open the Developer Options.
Activate and change the settings for application
development..
About phone
View different information about the phone, such as
the battery, legal information, model number,
software version, base band version and build
number.
If the network is available, tap
System updates
to
update the system to latest version.
