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Original topic:

One ui 7 heating issues

(Topic created on: 05-04-2025 10:18 AM)
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RamakrishnaRavuri
Active Level 2
Options
Galaxy S
After one ui 7 upgradation, very moment when I charged it took more than an hour for charging. But next day it was okie. But i have observed two things. One is device is getting heated while using, secondly the general issue as observed by many battery drainage very fast. Am using Samsung ultra s24. Does anyone have answers for both of the above queries 

1 Solution


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Fedron
Expert Level 5
Galaxy S
Yes—these are typical post-update behaviors on major upgrades like One UI 7, especially on high-performance phones like the S24 Ultra.

1. Heating While Using

Reason: Post-update, the phone runs background re-indexing, optimization, and app updates. Fix:

Give it 1–3 days to settle.

Meanwhile, go to:
Settings > Battery > More battery settings > Enhanced processing → Turn it OFF.

Disable RAM Plus:
Settings > Device care > Memory > RAM Plus → Set to Off or 2GB.

Avoid using heavy apps during charging.

2. Fast Battery Drain

Fix:

Settings > Battery > Background usage limits → Enable all sleeping options.

Check battery usage: See if any app is unusually high.

Use Device Care to auto-optimize.

Clear cache partition via Recovery Mode (resolves post-update lag & heat).

This usually stabilizes within 3 days. If it persists after that, Samsung may push a fix in the next patch😊.

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6 Comments
Pagos
Active Level 3
Galaxy S
absolutely right🙏
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Solution
Fedron
Expert Level 5
Galaxy S
Yes—these are typical post-update behaviors on major upgrades like One UI 7, especially on high-performance phones like the S24 Ultra.

1. Heating While Using

Reason: Post-update, the phone runs background re-indexing, optimization, and app updates. Fix:

Give it 1–3 days to settle.

Meanwhile, go to:
Settings > Battery > More battery settings > Enhanced processing → Turn it OFF.

Disable RAM Plus:
Settings > Device care > Memory > RAM Plus → Set to Off or 2GB.

Avoid using heavy apps during charging.

2. Fast Battery Drain

Fix:

Settings > Battery > Background usage limits → Enable all sleeping options.

Check battery usage: See if any app is unusually high.

Use Device Care to auto-optimize.

Clear cache partition via Recovery Mode (resolves post-update lag & heat).

This usually stabilizes within 3 days. If it persists after that, Samsung may push a fix in the next patch😊.
Galaxy S
Thanks for your prompt reply. Appreciate that. Some of these already did like bootloader cache partition wipe others and then the first option where you are asking to out enhanced processing off and not seeing that option in my settings. Rest all are taken care
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cs_member8
Moderator
Moderator
Options
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 concerns.

▶ Galaxy device Battery drainage issue: 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. Adjust screen timeout settings: Go to Settings > Display > Screen timeout > Select the minimum screen timeout.

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

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

▶ Galaxy device heating issue: 1.Turn off Wi-Fi, GPS, Bluetooth, and other connectivity features when not using them.
2. Decrease the screen brightness.
3. Close background running apps.
4. Uninstall the unnecessary apps.
5. Reduce long duration of graphics intensive gaming sessions as it may cause heating issue.
6. Avoid usage of mobile phone when charging.

7. Update software: Go to Settings > Software update > Download and install > Check for software update > If Software update available > Download > Downloading updates > Install now
Note: Your phone will restart after the update is installed.

8. 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 > tap 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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goodthings
Expert Level 5
Galaxy S
Kindly complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue and wait for next update may be fix it by Samsung team soon. 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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