Original topic:

Battery draining fast in one ui7

(Topic created on: 05-10-2025 01:01 PM)
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Ajeet97
Active Level 3
Options
Galaxy S
Battery drain fast in one ui7 update  how to manage this
6 Comments
goodthings
Expert Level 5
Galaxy S
It's a major update reset factory data with backup then try to it's again. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.
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goodthings
Expert Level 5
Galaxy S
Your's most welcome to here.
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jlocatell
Active Level 4
Galaxy S

When Samsung Galaxy phones receive a user interface (UI) update, such as One UI, it's common to notice different battery behaviour. Here's an explanation of how this process works and why there might be temporary overheating:

Battery Behaviour After a UI Update

  1. System Optimisation: Following an update, the operating system needs to optimise itself to function with the new software. This includes reindexing files, updating apps, and configuring new services. This process can consume more energy and cause the device to heat up more than usual.

  2. App Updates: Apps also need to be updated to be compatible with the new UI version. During this period, some apps may not be optimised, resulting in higher battery consumption.

  3. Machine Learning: Samsung devices use machine learning algorithms to optimise battery usage based on user patterns. After an update, these algorithms need to gather new data and adjust, which can take a few days.

Reasons for Overheating

  • Background Processes: The optimisation and updating of apps and services in the background can lead to intensive processor use, causing an increase in the device's temperature.
  • Use of New Features: New features and improvements introduced in the update may require more system resources, contributing to overheating.

Average Adaptation Time

The average time for the system to stabilise and optimise battery usage after an update is typically a few days to a week. During this period, it's normal for battery life to be shorter and for the device to heat up more than usual.

Tips to Mitigate Impact

  • Enable Power Saving Mode: This can help reduce battery consumption while the system adapts.
  • Disable Unnecessary Features: Features like Always On Display or animated wallpapers can increase battery consumption.
  • Check Settings: Ensure that app and system settings are optimised for the new software.

I hope this information is helpful. If you have any other questions or need more details, feel free to ask!

: Samsung Community : ENTER.CO : Samsung Community UK

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cs_member8
Moderator
Moderator
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Galaxy S

Dear Samsung member,

Greetings from Samsung Customer Support!

We regret to hear about your experience with our product. Please believe that this is not a usual occurrence.

Please perform the below-mentioned troubleshooting steps, these may help in resolving your concern.

Note: Charge in one go instead of charging many times as it affects the life span of battery and battery performance.

1. Perform Battery Optimization: Go to Settings > Select Device Maintenance/Device Care > Optimize > Optimize all options like Battery, Storage, and Memory.

2. Turn off Wi-Fi, GPS, Bluetooth etc. when not in use.

3. Check device network fluctuation.
Avoid usage in areas with low network/fluctuation.

4. Reduce the display brightness level or set the device to auto-brightness mode.

5. Adjust screen timeout settings: Go to Settings > Display > Screen timeout > Select the minimum screen timeout.

6. Check which application is or interface is using more battery from device care and try to update app or avoid using that app.

7. Close background running apps.

8. Turn off auto sync of e-mails, app data etc.
Open notification panel > Turn off auto sync option.

9. Reset the device:
IMPORTANT:
• Kindly create data backup of your device via SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite.
• Remember google password before resetting the device because it is required during initial setup.
• If you do not remember it, then reset, (Forgot password) your google account.
• For this:
• Open Gmail (https://accounts.google.com/servicelogin) > forgot password >Select ""try another way"" > Next > Enter a new password > Next

Please follow the below steps to reset the device:
Settings > General Management > Reset > Temporary cloud backup or External storage backup > tab on Factory data reset (This will erase all data, including files and downloaded apps)

If the issue persists, kindly report the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on send feedback> Choose Composer> Select error report> select the appropriate issue category> Type your query and send).

Warm Regards,
Samsung Customer Support

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Elius_sorkar
Active Level 1
Galaxy S
Can i ask why everything is ok in one ui7 but we are getting problem like overheating,batter drain,low camera quality only after one ui7 ?
jlocatell
Active Level 4
Galaxy S

you need to wait for the Battery learning process that last to a week sometimes.

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