I can't use one of my apps

The app is damaged or has not been updated to the newest version.

Uninstall the app and install it again.

1 of 15 steps Press the menu icon.
2 of 15 steps Press Play Store.
3 of 15 steps To search by category:
4 of 15 steps Press APPS or GAMES.
5 of 15 steps Press CATEGORIES.Go to the required category.To search by name:
6 of 15 steps Press the search icon.
7 of 15 steps Key in the name of the required app and press the search icon.
8 of 15 steps Press the required app.To install a free app:
9 of 15 steps Press INSTALL.
10 of 15 steps Press ACCEPT.To buy an app:
11 of 15 steps Press the price.Follow the instructions on the display to install the app.
12 of 15 steps Press the Home key to return to the home screen.
13 of 15 steps Press the menu icon.
14 of 15 steps Press the app you've just installed.Follow the instructions on the display to use the app.