‎[Galaxy Mobile Devices] Battery Drain After Update

[Galaxy Mobile Devices] Battery Drain After Update

SamsungMembersAdmin

Community Manager

01-12-2026 08:35 PM

Battery Drain After an Update

Battery consumption is complexly influenced by various factors, such as updates to installed apps, changes in the device’s usage environment, or usage patterns. After a major software update, it’s normal to notice temporary changes in battery life. Here are a few steps you can try while your device adjusts and optimizes in the background.

Let Adaptive Battery Relearn Your Usage

After a major update, the first thing you need to insure is that the Adaptive battery option is turned on and operating. If it is on, Excellent!

How to turn on Adaptive Battery:

Slide Down from the right corner and select Settings.

Select Battery > Select Background usage Limits > Select the Three Dots > Adaptive Battery

Toggle on Adaptive Battery

Allow Time

Your device will need some time to reoptimize again. Allow 2 full weeks for the adaptive battery to relearn your usage pattern. Battery usage may appear higher during this adjustment phase.

Check Your Performance Profile

If you’ve tried the above, and look for more immediate options to save battery life, you could also try checking your performance profile. Adjusting your performance mode can help reduce strain.

Open Settings > Go to Device Care

Tap Battery > Tap Performance profile > Select Light

Selecting this performance profile keeps the device performance smooth for everyday use, help reduce overheating, and should extend the battery life.

Optimizing Your Device

Many times, Battery drainage can occur due to background applications. Auto Optimization helps keep apps from running unnecessarily in the background.

Open Settings >Tap Device Care>Auto Optimization

Tap Auto Restart > Set to Auto restart your device when need or on a specific schedule.

In turning on auto restart this will restart your phone from time to time helping keep your device optimized and running in the best condition.

Turn On Battery Protection

To save battery power, and help the device manage charging behavior more intelligently. Turn on Battery Protection.

Steps:

Go to Settings > Battery

Tap Battery protection > Toggle On > Select Adaptative

Provide Feedback Through Samsung Members

If battery issues continue, you can submit logs for engineering review. We have a guide on how to submit feedback through the members app here: https://us.community.samsung.com/t5/Community-Service/How-to-Send-Feedback/ba-p/3001692

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DogGoneIt1989
Comet
last edited

01-12-2026 09:19 PM
Where can you pin this so everyone sees it when the app opens in the community!
J
JDFor
Constellation
last edited

09-4-2026 04:35 PM
Yes it drains faster than it can charge it
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SamsungJustin
Community Manager
last edited

01-13-2026 09:09 PM
@JDFor Are you using the device as it's being charged? If so, than this would be normal behavior. It's going to charger slower, and dependent on the percentage you have left it will run out.

If you're not using it, try putting your device in Safe Mode: https://www.samsung.com/us/support/answer/ANS10003495/ And see if you notice a difference, if you do then more than likely it' s a third party application running in the background that's the cause.
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userwcbq8OMvwO
Constellation
last edited

01-13-2026 10:38 PM
🔥🔥🔥
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pimpc3ss
Constellation
last edited

01-26-2026 10:10 AM
Yes
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CamoCowgirl
Cosmic Ray
last edited

01-29-2026 12:12 AM
My husband and I are have the same problem as JDFOR... plus, all of s sudden our chargers don't work anymore for the 2nd time in less than a month! What little we can charge takes 15hrs just to get ALMOST to 100% and that's with our phones OFF! No, obviously not using it while charging. Also, we have unlocked phones, but haven't gotten our updates yet for Jan... what exactly is going on?
RU
R-U-X
Constellation
last edited

01-29-2026 05:41 PM
If the adaptive battery app doesn't stop shutting off my charger I will have shut of the app. I go on the X spaces a lot and when going to speaker in a space it shuts off recharging completely and that 46 watt fast charger becomes worthless. It needs to just slow down the charging to prevent overheating that happens on X anyway in speaking mode. Heavy data user!
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SamsungJustin
Community Manager
last edited

02-2-2026 02:34 PM
@CamoCowgirl If you've tried the steps I provided for @JDFor and still having trouble, I would recommend your device be evaluated by a Samsung Technician or you can take it to a local Samsung Experience shop, you could potentially need a reflash of the recent software, but it would be best to be diagnosed hands on.
S
SamsungJustin
Community Manager
last edited

02-2-2026 02:40 PM
@R-U-X When you're actively using the device for high-data activities like live audio and speaker mode, the phone prioritizes system performance and temperature management. In those situations, charging can slow down or temporarily pause to prevent overheating. This is expected behavior, and charging typically resumes once the device cools or usage is reduced. We recommend pausing those activities briefly if you're trying to charge more quickly.

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[Galaxy Mobile Devices] Battery Drain After Update