Original topic:

System UI draining my phone a lot

(Topic created: 09-15-2025 10:07 AM)
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Zflipboy
Asteroid
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Does anyone know how I can stop it from draining my battery so much? It's literally the only thing that drains my battery. Literally yesterday it drained about 17.5% total. I've already restarted my phone several times and even done the delete system cache trick. But it's still the same. Idk what else to do 
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GaryB82
Galactic Samsung Care Ambassador
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@Zflipboy  You can try wiping the cache to see if that helps

Step-by-step instructions:
  • Turn off: your Samsung device completely. 
  •  
  • Press and hold: the Volume Up button and the Power/Side key simultaneously. 
  •  
  • Release both buttons: when the device turns on and the Samsung logo appears. 
  •  
  • Use the Volume Down button to navigate to and highlight "Wipe cache partition". 
  •  
  • Press the Power/Side key to select "Wipe cache partition". 
  •  
  • Use the Volume Down button to highlight "Yes" for the confirmation prompt. 
  •  
  • Press the Power/Side key to confirm the action and begin wiping the cache. 
  •  
  • When the cache wipe is complete, "Reboot system now" will be highlighted. 
  •  
  • Press the Power/Side key to restart your device. 
 
 
 
 
 
 
 
 


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Zflipboy
Asteroid
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My post says I've tried wipe cache already.
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realaud
Honored Contributor
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Is this happening since the August 1st security update? 


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Zflipboy
Asteroid
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No just recently
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realaud
Honored Contributor
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The security update happened just recently. Even though it's dayed August 1st, it did not install till the first week in September.

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