One UI 7 is a huge update that brings several new features and enhancements to Samsung Galaxy devices. However, it has also introduced some new issues, and the most trending is battery drain. Here you can check some official tips to get rid of the battery drain issues that appeared after the One UI 7 installation.
After launching with the Galaxy S25 series in January 2025, Samsung started the One UI 7 rollout for other Galaxy devices in April 2025. So far, several Galaxy devices, including premium, mid-range, and budget smartphones, have received this major update. Most Galaxy device users who received this update are facing battery drain issues.
Due to numerous complaints on social media like Reddit, X and Samsung Members community, a Samsung moderator has shared some official tips that may help resolve the battery drain issues in response. If you’re affected, you can try the troubleshooting steps listed below.

Samsung One UI 7.0
Official Tips for One UI 7 Battery Drain Issues
If you have a Galaxy smartphone running One UI 7, you can check the below given tips to enhance your device’s battery performance.
Optimize Your Phone’s Battery
For that, you just need to open Settings >> click on Device Care > tap on the Optimize Now option. This will help your phone run better by checking battery, storage, and memory.
Turn Off Unused Features
You can switch off Wi-Fi, GPS, Bluetooth, and mobile data when you’re not using them. It might enhance battery performance.
Check Network
Avoid using your device in areas with weak or fluctuating network signals, which can increase battery consumption.
Adjust Display Settings
Lower screen brightness or enable auto-brightness to enhance battery life. You can also screen timeout settings by going to Settings >> Display >> Screen timeout and choose the minimum value.
Find Battery-Draining Apps
In Device Care, check which apps are using the most battery. Try updating or limiting the use of those apps.
Close Background Apps
If you are not using the apps that are open in the background, stop them. It will surely enhance your battery time.
Turn Off Auto Sync
To do so, swipe down from the top of the screen to open the notification panel and turn off auto-sync for apps and emails.
Factory Reset (Only if Needed)
If all the above tips are working on your phone, back up your data first and reset your phone. For that, go to Settings >> General Management >> Reset >> Factory Data Reset. Make sure you know your Google password.
These tips may help improve battery life after the One UI 7 update. If not, Samsung encourages users to report detailed issues for further assistance. It is also expected that the battery drain issue might be resolved on some devices in a future software update.
Are you also facing battery issues after the One UI 7 update on your Samsung device? If so, what phone are you using, and how long has it been since you updated? Try the above tips and let us know your experience through comments on our social media platforms.
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