1. Turn on Auto-Brightness
2. Reduce Screen Brightness
3. Stop Motion & Animations
4. Disable Dynamic Backgrounds
5. Turn Bluetooth Off
6. Turn Off LTE or Cellular Data
7. Keep Wi-Fi Off
8. Turn Off Location Services
9. Turn Off Other Location Settings
10. Prevent Background App Refresh
11. Don’t Automatically Update Apps
12. Turn Data Push Off
13. Auto-Lock Sooner
14. Turn off Equalizer
15. Make Sure Personal Hotspot Is Off
16. Don’t Take App Suggestions
17. Run Down Your Battery As Much As Possible
18. Do Less-Battery-Intensive Things