How do I update apps
1. From the lock screen, swipe up from the bottom of the screen.
2. Touch Play Store.
3. Touch the account icon.
4. Touch Manage apps and device.
5. Touch Updates available.
6. Touch Update on the desired app.
7. The selected app will now update and install.
8. Alternately you can update all the apps, touch Update all.
9. All the apps will now be updated.
10. After all the apps have been updated, touch home to return to the home screen.