Original topic:

Still experiencing battery drain after updating to One UI 7

(Topic created on: 05-20-2025 02:27 PM)
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Dahalhari
Active Level 6
Options
Galaxy S
After updating to Samsung's One UI 7, user experiences problems including battery drain and potential solutions.
One major issue reported by Galaxy users is significant battery drain after installing the One UI 7 update, particularly on flagship models like the Galaxy S24 and foldables. Some users are also experiencing home screen issues on Galaxy Tabs, such as freezing or crashing, which can be resolved by clearing the data of the One UI Home app and adjusting the home screen layout. Additionally, the One UI 7 update has caused changes to the status bar on the Galaxy S24 Ultra, with extra empty space reducing the number of displayed icons.
The solution tips for users facing these issues, such as switching to Light Performance Mode, using Dark Mode, turning off Always On Display, and clearing the cache.
Source:

1 Comment
BiRdMaN
Expert Level 5
Galaxy S
Yes, many users have reported experiencing similar problems. This can be due to the phone re-optimizing itself after the update or apps needing to be optimized for the new firmware.
Add apps to the "deep sleep" list to prevent them from running in the background and draining battery.

Clear app cache to remove temporary data that can impact performance and battery usage.
Resetting battery statistics can sometimes help.

Adjust background usage limits in Settings > Battery and device care > Battery > Background usage limits.

Choose options like "Put unused apps to sleep" or "Sleeping apps" to restrict background activity.

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