1.
CLEAR APP CACHE: Swipe down from the
Notification bar > select the
Settings icon >
General tab >
Apps & notifications >
App info > desired
app >
Storage > Clear cache.

2. STOP AN APP: From the App info screen, select the desired app then select Force stop.
Note: Select OK to confirm.
3.
CHECK FOR APP UPDATE: From the home screen, select the
Play Store app >
Menu icon >
My apps & games > selectÂ
UPDATE next to the desired app or select
UPDATE ALL.

4.
REMOVE AN APP: From the desired app in the Play Store, select
UNINSTALL.
Note: Select OK to confirm. 
5.
REINSTALL A PREVIOUSLY UNINSTALLED APP: From the desired app in the Play Store, select
INSTALL then follow the onscreen prompts.
