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Device Settings
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3. In the Inbox, touch
> Settings > Send & Receive >
Update schedule
.
4. In the
Frequency
section, touch
Peak times
or
Off-peak times
, and then select an
email download frequency.
Close Applications Not In Use
You can also close applications that are not in use to conserve battery power.
1. From the Home screen, touch
> Settings
> Apps
.
2. Touch the
Running
tab, and then touch the application you would like to close.
3. Touch
Stop
.
Applications Settings
Allow Installation of Third-Party Programs
By default, you can install only programs and games downloaded from the Play Store.
To install third-party programs on the device:
From the Home screen, touch
>
Settings
>
Security
, and then select the
Unknown
sources
check box.
To uninstall third-party programs on the device:
1. From the Home screen, touch
>
Settings
> Apps
.
2. Touch the
Downloaded
,
On SD card
,
Running
or
All
tab, and then touch the
application you want to uninstall.
3. On the Application info screen, touch
Uninstall
.
Note:
You can uninstall some programs that are preinstalled on the device.
Clear Application Cache and Data
Free up storage space and device memory by deleting application cache and data.
1. From the Home screen, touch
> Settings > Apps
.
2. Touch the
Downloaded
,
All
,
On SD card
, or
Running
tab, and then touch the
application whose cache or data you want to delete.
Tip:
Touch
to bring up sort options.
3. In the Application info screen, touch
Clear data
or
Clear cache
.