[Galaxy S25 Series] How to fix Knox Matrix draining battery and overheating phone

[Sergio_Blanco]

Knox Matrix is draining the battery and overheating the phone. Impossible to work that way. I hope that Samsung publish an update soon to fix this. I'm concerned that the battery can start expanding or leaking because it is to hot and i need to keep the phone charging to go thru my work shift. Really bad situation...

[46m3csl]

Battery definitely did not sort itself out, my phone drains like crazy on samsung ui 7. Using s23 ultra

[MichaelCo]

I did find a bit of relief: if you clear system cashe. Turn off phone. Then hold power button and volume up until phone turns on, you'll then be in reboot mode. Use volume keys to select cashe partition, use power button to select, the power button to confirm yes, then reboot phone.

[useroKE7Jk3bEn]

I am also having battery draining issues, cleared cache and stopped apps from running and still having to charge phone 2X a day. Very dissapointed with Samsung sorry to say 🔥😮
UI 7.15 😮

[46m3csl]

It's a known issue , its the ui 7 update . Hopefully ui 8 fixes it

[46m3csl]

There really isnt a fix until samsung fixes it with a update. It's a know issue with ui 7

[MichaelCo]

Is anyone experiencing a sudden decrease in battery life after the last big update? I cleared system cashe and I know they released a "fix" update a few days ago about this. Not sure if that is working. 

[wheatles]

Yes, my exact problem.

[userOA7hmQsGqM]

Yes!! Ridiculous battery drain. It started happening IMMEDIATELY after this latest update (that I didn't want to download in the first place and I hate it)

[cassiehong91]

Yep same here

[bigbabys23]

My fix for battery drain on my s23 plus was to get rid of any of my BETA releases from Google. It was an instant fix