Why is my Samsung in safe mode?

Related questions

1. What does safe mode do Windows 10?
2. Can you delete tags on Tumblr?
3. How can I remove Safe Mode from my Intex phone?
4. What is the minimum age for Tumblr?
5. Can I reactivate Tumblr?
6. How do I turn off safe mode on my Panasonic phone?
7. Did Tumblr lose traffic?
8. Do you need a Tumblr account to view?
9. Why did Safe Mode turn on?
10. How do you unfollow a tag on Tumblr?

Tags

1. #displayed
2. #after
3. #device
4. #begins
5. #display
6. #press
7. #screen
8. #lower
9. #start
10. #animation
11. #corner
12. #power
13. #normal
14. #again
15. #volume
16. #restart