Battery drainage

[csaw]

After updating One UI 8 in my S 24 ultra, battery drains very fast, could anyone suggest.

[GalaxyNerd]

Wait few days it will get better the new software take some time to get stable it will learn how you use your phone and based on your usage it will optimize your phone.

[Samsung_specialist]

We're sorry to hear about your experience.

To assist you further, follow these steps:
1. Settings > Software update > Download and install > Download > Install now.
2. Go to the Settings => select Device Care =>Optimize now.
3.Force restart by pressing “volume down key + power” button until the device reboot. After reboot below action.
4. Settings – Apps - One UI Home – Storage - Clear data.
5. Run a diagnosis test via Member app :
Download Samsung member app from Galaxy store then open the app => diagnosis => Phone diagnosis.

Kindly make sure to follow these tips :
1. Use an Approved Charger.
2. Avoid Old Chargers.
3. Close Background Apps.
4. Enable Power Saving Mode (Device Care > Battery > Power Mode > Adaptive Power Saving).
5.Turn off the Wi-Fi, GPS, and Bluetooth functions when not in use.
6.In addition, reduce the screen brightness of your device.

For more details, please visit this link:
https://www.samsung.com/ae/support/mobile-devices/the-battery-drains-fast-how-do-i-extend-the-batter....

If the issue persists, please visit a service center for further assistance. You can locate your nearest service center using the link below: https://www.samsung.com/ae/support/service-center/.