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4. Touch the ID of the paired device to connect with
it. As the icon in the status bar turns blue, your
phone is able to use data connection shared by the
device.
Extending Battery Life
There are several things you can do to make your bat-
tery last longer.
• Turn on Wi-Fi, Bluetooth, GPS, mobile data, auto-
sync only 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
Menu Key > System
settings > Sound
and uncheck
Vibrate and ring
.
Freeing Up Memory Space
Use
Task Manager
to free up memory space and opti-
mize system speed.
1. From the home screen, touch
> Task Manager
.
2. Touch the
TASKS
tab and touch the
Close
button
next to the application you do not need.
You can also touch
CLOSE ALL
to stop all running ap-
plications.
