1. CLEAR APP CACHE: Swipe down with two fingers from the Notification bar then select the Settings icon >  General tab > Apps > select the desired app > Storage > Clear cache.
    device 5160/9007014_01.jpg
  2. STOP AN APP: From the Apps menu, select the desired app then select Force stop.
    device 5160/9007014_02.jpg
  3. CHECK FOR APP UPDATE: From the Play Store, select the Menu icon > My apps and games > select the desired app > UPDATE. 
    device 5160/9007014_03.jpg
  4. REMOVE AN APP: Select UNINSTALL then select OK.
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  5. REINSTALL A PREVIOUSLY UNINSTALLED APP: From the desired app in the Play Store, select INSTALL then follow the on-screen prompts.
    device 5160/9007014_05.jpg