Galaxy S25 Ultra and S24 Ultra owners report severe battery drain and overheating issues after July update

[Redaktion]

Several Galaxy S25 Ultra and S24 Ultra users are facing battery drain and overheating issues after installing the latest July security patch. For some users, the charging speeds have also slowed down.

https://www.notebookcheck.net/Galaxy-S25-Ultra-and-S24-Ultra-owners-report-severe-battery-drain-and-overheating-issues-after-July-update.1353452.0.html

[Rajeev]

It's a common issue now across all Samsung S series. I will move to other brands.

[Nursad Ali]

My mobile s25 ultra have issues to much battery drain after july update 😑 need to fix this issue now sad 😔 for s25 ultra user 😢

[Ismail]

My mobile s25 ultra have issues to much battery drain after july update 😑 need to fix this issue now sad 😔 for s25 ultra user 😢

[Teddy88]

Probably the typical stuff. Get you to get a new one 😂😂😂 that new 2nm process needs funding. It was like that with me on my Note 20 Ultra. No matter what just kept packing out my hard drive. Fighting constantly for the last 500MB-1.5GB

[Corinne]

Yep, I have noticed SIGNIFICANT battery draining issues with my s24 ultra since this update, and overheating. It is incredibly frustrating :'(

[RPC]

Glad to see that I'm not the only 25 Ultra owner having battery issues. I even looked at all my settings to see if the update changed something causing the drain. No luck !  I've also noticed an increase in battery heat while charging.