Battery usage

I noticed the same yesterday

I have been noticing the same. I am usually around 65 or 70 percent by lunch but am showing 50% around the same time since the beta.

Yes to all the comments. Same here.

Hello,

Thank you very much for sharing your feedback.

To assist us in resolving this issue, we kindly ask you to submit an error report through the Samsung Members app on your device immediately after the issue is reproduced:

1. Open Samsung Members.
2. Navigate to One UI Beta Program > Beta Feedback.
3. Attach any relevant screenshots or screen recording/video (if possible).
4. Ensure "Send system log data" is checked, then submit the report.

Important: Please submit the report within 3 minutes of reproducing the issue for accurate log data collection.

We sincerely apologize for any inconvenience this may have caused and truly appreciate your contribution to improving the Beta experience.

Best regards,
One UI Beta Team

I have not been using my phone that much today except in the morning. I was in Samsung Members a lot apparently! 😂

Close to 2 hours SOT.
8 hours of up time since last charge to 100%. The phone is at 75%. Pretty good actually. Possibly better than OneUI7 for me.

WiFi and Bluetooth on. GPS on when needed per specified app using Bixby Routines to manage. Makes a difference.
Implemented this with 7, but I think the battery life has improved with 8.
Keeping an eye on it!

Battery efficiency is what I am looking for with this refinement release. Betas usually don't come in strong in the first round. Something to keep in mind.

Also, remember to clear partician cache and for good measure use Galaxy Guardians and App Booster to optimize your apps.

My SOT took a hit of 25% when I upgraded from OneUI6 to 7. Now with OneUI8, I am at 50% of oneui6. Battery life is super awful.

I've been satisfied with the battery lately. I used my phone a lot during this day and while I had to charge before I got back home it was still satisfactory