Why is my iPhone battery draining so fast all of a sudden iPhone 7?

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Tags

1. #consumption
2. #issues
3. #automatically
4. #other
5. #reset
6. #faster
7. #battery
8. #update
9. #iphone
10. #after
11. #drain
12. #power
13. #enable
14. #causes
15. #device
16. #possible
17. #contribute
18. #settings