![background image](http://html1.mh-extra.com/html/samsung/sch-i54/sch-i54_user-manual_4019123051.webp)
Understanding Your Phone 44
Erasing Files from the SD Card
You can erase files from the SD card using the phone.
1.
Ensure the SD card is mounted.
2.
From a Home screen, touch
Apps
➔
Settings
➔
More
➔
Storage
.
3.
Touch
Format SD card
.
4.
At the
Format SD card
confirmation prompt, touch
Format SD card
.
Warning!
Performing the next step erases all data stored on
the SD card.
5.
Touch
Delete all
to format or touch
Back
to
cancel.
Help
Access help information to learn how to use the device and
applications or configure important settings.
1.
From a Home screen, touch
Apps
➔
Help
.
2.
Select a category to view tips.
Task Manager
Your phone can run apps simultaneously, with some apps
running in the background. Use Task Manager to see which
apps are running on your phone and to end running apps to
extend battery life. You can also uninstall apps from your
phone and check memory usage.
1.
From any unlocked screen, press and hold the
Home
key, and then select
Task manager
.
2.
Touch the
Active applications
tab to view apps
running on your phone. Touch
End
or
End all
to close
apps.
3.
Touch the
Downloaded
tab to view information about
apps you have installed on your phone.
Touch
Uninstall
to remove an app from your phone.
4.
Touch the
RAM
tab to display the amount of RAM
(Random Access Memory) in use.
Touch
Clear memory
to clear processes to increase
available RAM.
5.
Touch the
Clear defaults
tab to remove any default
app settings that have been set.
More