From a Home screen, navigate: Apps > Settings > Apps .
From the All tab, locate then select the appropriate app.
To switch tabs, swipe left or right.
Tap Force stop.
Tap OK to confirm.
From the Storage section, tap Clear data.
Option may not be available for all apps.
Resetting an app or clearing data storage may delete saved info within the app (e.g., calendar events may be lost).
If Verizon Messages is reset, the tablet will need to be re-paired to the smartphone it is associated with.