Hello samsung galaxy S21 FE 5G users today I am sharing some tips&tricks to improve battery backup on s21 fe.
1. Turn off near by share and nearby scanning in more connections.
2. Turn off NFC
3. Turn off samsung Quick share
4. Turn off sync
5. Turn off adaptive brightness
6. Setting screen refresh rate to 60 Hz
7. Turn off 5g in 5g unavailable locations
8. Turn on adaptive battery
9. Turn off enhanced performance /set it normal
10. Turn on put unused apps to sleep and manually add useless apps to deep sleep that can't be uninstall or disable
11. Setting always on display Tap to on mode.
12. Turn off Bluetooth & Wifi scanning in location service.
13. Turn on auto optimisation
14. Always use dark mode and set a dark home screen wallpaper.
15. Set screen time to 15/30 sec.
16. Turn on adaptive battery saving.
17.Turn off offline finding(available for samsung account users)because it uses the location everytime.
18. Turn off all vibrations and haptic feedback.
19. Turn off keypress sound and vibration.
Last trick is useful in most of the new phone Turn off extended Ram/Ram plus because this will reduce phone performance and also ruins your device battery backup(you can Google and see the fact). After testing all these tricks I am getting 1.5+ days battery backup on modarate usage and some more days on stand by mode.
Note: After One UI 6 update samsung added a new option to improve battery backup when using wifi that's is "WiFi power saving" to turn on this go to phone Settings>Connections>Wifi>Inteligent wifi>Wifi power saving.
Sure. According to information from @theonecid, the One UI 6.1 Phase III rollout will take place on May 14 on Galaxy S21 FE, Galaxy A54, and Galaxy A53 phones in Canada. However, they will likely receive the update sooner in other countries.
