S23 Battery Drain Issue

[adi2193]

After oneui 7 update my battery is draining very fast in my S23. Anyone else facing the same problem???

[Ali_Shayan]

Yes I've the same issue.

[Royal_RJ]

Too much higher than before

[adi2193]

I have to charge my phone 2 times a day. If this continues i will replace samsung all together by Durga Pujaor Diwali.

[cs_member10]

Dear Samsung member,

Greetings from Samsung Customer Support!

We regret to hear about your experience with our product. Please believe that this is not a usual occurrence.

Please perform the below-mentioned troubleshooting steps, these may help in resolving your concern.

Note: Charge in one go instead of charging many times as it affects the life span of battery and battery performance.

1. Perform Battery Optimization: Go to Settings > Select Device Maintenance/Device Care > Optimize > Optimize all options like Battery, Storage, and Memory.

2. Turn off Wi-Fi, GPS, Bluetooth etc. when not in use.

3. Check device network fluctuation.
Avoid usage in areas with low network/fluctuation.

4. Reduce the display brightness level or set the device to auto-brightness mode.

5. Adjust screen timeout settings: Go to Settings > Display > Screen timeout > Select the minimum screen timeout.

6. Check which application is or interface is using more battery from device care and try to update app or avoid using that app.

7. Close background running apps.

8. Turn off auto sync of e-mails, app data etc.
Open notification panel > Turn off auto sync option.

9. Reset the device:
IMPORTANT:
• Kindly create data backup of your device via SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite.
• Remember google password before resetting the device because it is required during initial setup.
• If you do not remember it, then reset, (Forgot password) your google account.
• For this:
• Open Gmail (https://accounts.google.com/servicelogin) > forgot password >Select ""try another way"" > Next > Enter a new password > Next

Please follow the below steps to reset the device:
Settings > General Management > Reset > Temporary cloud backup or External storage backup > tab on Factory data reset (This will erase all data, including files and downloaded apps)

If the issue persists, kindly report the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> select the appropriate issue category> Type your query and send).

Warm Regards,
Samsung Customer Support

[KeenOb]

Try this, Battery>Background Usage Limits> 3 dots, turn the "Adaptive Power" On/Off once. Set to ON. Come back to the previous page, restart.

Next, try keeping a watch on Unused apps, Deep Sleeping, Sleeping apps. Add any apps you feel is not necessary for you. Also, scroll through your app list. Uninstall few which you surely never use. Use dark mode often. Turn off 5G at night. Try restarting WiFi modem daily.
Use battery optimisation setting Basic protection.
Turn OFF Customisation Services of Samsung.
Any app which runs too much to learn your pattern will guzzle battery.
Use Flight Mode once a day, Network Tower switching is also a battery drainage thing.

Few are basic, I know, but in 2025, these issues are also juvenile.

Harmless suggestion. Hope it helps!