Why apps are not updating in Android?

Related questions

1. Can you block an app from being downloaded?
2. How do you stop a download on Android?
3. Why does my phone say download pending?
4. Can I reinstall an app without paying again?
5. Why are my apps not downloading?
6. Can you pause iOS update?
7. Why are my downloads pending?
8. Why does app store say unable to download at this time?
9. Why can't I download apps from the Play Store?
10. Why are my apps waiting?

Tags

1. #download
2. #cache
3. #clear
4. #manager
5. #force
6. #restart
7. #android
8. #account
9. #install
10. #framework
11. #store
12. #services
13. #remove
14. #google
15. #update
16. #settings
17. #again
18. #gmail
19. #slide
20. #accounts