13Home screen & apps
• If you doubt the safety of an app, don’t install it.
• Apps use up memory, data, battery, and processing 
power—some more than others. If you’re not happy with 
how much memory, data, battery or processing power an 
app is using, uninstall it.
• Monitor children’s access to apps to help prevent exposure 
to inappropriate content.
• Certain apps may not provide completely accurate 
information. Take care, especially when it comes to 
personal health.
Take care of your apps
Find it: Apps , then swipe left to scroll through apps
To close the apps screen, tap Home  or Back .
• Uninstall apps: Tap Ap p s  >
Settings
 >
Apps
. Swipe 
left to
ALL
, tap an app, then tap 
DISABLE
 or 
UNINSTALL
 (if 
available).
Tip: To quickly show app details, tap Apps , touch and 
hold an app, then drag it to 
App info
.
DISABLE
 removes the app from your menu—to enable it, 
reopen this window and tap 
ENABLE
 (disabled apps are at 
the bottom of the list).
If an app locks up your phone as soon as you turn it on, 
restart in Safe Mode: Press and hold the Power button. 
When you see the 
Power off
 option, press and hold it to 
select the 
Reboot to safe mode
 option. Your phone restarts 
with 
Safe mode
 in the lower left. Then, try removing the app.
• Reinstall apps: To reinstall apps from Google Play, tap 
Apps  >
Play Store
, then tap  >
My Apps
. The apps 
you downloaded are listed and available for download.
• See or clear app details: Tap Ap p s  >
Settings
 
>
Apps
. A bar at the bottom tells you how much app storage 
space you have left. Swipe left or right to see the list of 
DOWNLOADED
, 
RUNNING
, or 
ALL
 apps, then tap an app 
in the list to show its details and storage usage. You can tap 
CLEAR DATA
, 
CLEAR CACHE
, or other options.
Tip : To quickly show app details, tap Apps , touch and 
hold an app, then drag it to
App info
.
• See app data usage: To show which apps are using the 
most data, tap Apps  >
Settings
 >
Data usage
. For 
more, see “Data use” on page 50.