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when you need to.
Lower the screen brightness.
Use Bluetooth tethering or USB tethering (when you have a
cable) instead of portable Wi-Fi hotspot to share your
phone
’s data service.
From the home screen, touch
>
Task Manager
and
close the apps you do not need but still run in the
background.
From the home screen, touch
> Settings > Sound
and uncheck
Vibrate on touch
.
Freeing Up Memory Space
Use
Task Manager
to free up memory space and optimize
system speed.
1. From the home screen, touch
>
Task Manager.
2. Touch the
Tasks
tab and touch
next to the application
you do not need.
You can also touch
Close All
to stop all running
applications.
Содержание Z987
Страница 1: ...1 ZTE Z987 User Manual ...
Страница 4: ...4 Version No R1 0 Edition Time August 20 2014 Manual No ...