The easiest way to update your apps is through the Google Play store. Open the Play Store app.
Open the main menu by tapping the menu icon in the upper left corner - the icon looks like three horizontal lines. Choose My apps & games.
This screen will list all of your installed applications. Select the app you want to update. Choose Update.
You can also use this screen to update all of your apps at once. Choose Update all at the top of the screen.
Alternately, some apps include an update option within the app. Open the application you want to update. Look for a menu and see if you can find an option to update.
You also have the option to set your apps to automatically update. To do this: 1. Open the Play Store app. 2. Under the main menu choose Settings 3. Go to Auto-update apps
You will have the option to update apps using WiFi only or with mobile data too.