Original topic:

Battery

(Post creation time:  

10-16-2026 01:24 PM

)

226 Views

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Nels92

Constellation

last edited

 

10-16-2026 01:24 PM

 

in

 

Since the latest update to One UI 9 on my Galaxy S25 Ultra, the battery drains noticeably faster. It used to last me the whole day at work; now it doesn't. I would appreciate it if you could look into the battery consumption after the update and, if possible, release a fix.

    • E

      Epatein

      Asteroid

      10-16-2026 01:55 PM

       

      in

       
      Give it 2 weeks to re learn your usage patern. New UI updates can do that. Tbh seems more often than not.
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      meself

      Honored Contributor

      10-16-2026 02:47 PM

       

      in

       
      Happens after updates ui or monthly tends to be more noticeable on ui i think

      0 likes

    • J

      10-21-2026 08:28 PM

       

      in

       
      Mine too! I've submitted an error report and am waiting for a formal response instead of just the generic response!!

      0 likes

    • B

      Bear435

      Asteroid

      10-22-2026 02:52 PM

       

      in

       
      Agreed on the battery usage. Mine updated this morning and after 4 hours with one of those being online it's down to 53%. That's horrible performance.

      0 likes