Samsung SM-T520NZKAXAR 用户手册

Important! If you touch or cover the internal GPS antenna

while using GPS services, it may impede the GPS
signal resulting in the GPS services not working in
an optimal manner. To locate the approximate
location of the internal GPS antenna, see “Back,
Top, and Bottom” on page 14.

Accessing Applications

The Apps screen displays all applications installed on your
wireless device. Applications that you download and install
from Google Play or from the web are also added to a
Home screen.

To access applications:

1. From a Home screen, touch

The Apps screen displays.

2. Locate the application’s icon and touch it to launch the

application.

Task Manager

Your device can run applications simultaneously and some
applications run in the background.

Use Task Manager to see which applications are running on
your device and to end running applications to extend battery
life. You can also uninstall applications from your device and
see how much memory is used by applications.

To access the Task Manager:

1. Touch

Recent apps ➔

Task manager.

2. Touch each tab for options:

3. Active applications: View applications running on your

device. Touch End to terminate an application or End all

to terminate all running applications.

4. Downloaded: View applications installed from Google

Play. Touch Uninstall to remove an application from

your device.