How to Fix Samsung Galaxy M31 Heating Issue (10+ Methods)

If you bought Samsung Galaxy M31 in few months or a year back, then you might be facing an unexpected heating issue in your phone. If you are facing a heating issue and want to fix this, then you landed on the right page. Today in this article we are going to share the How to Fix Samsung Galaxy M31 Heating issue. So, stay tuned and keep reading this article. We will explain all the methods, then you will do all those methods easily and fix the heating or overheating issue.

In 2020 Samsung launched another member of the M series named M31. This smartphone is a successor to the M30. And it comes with a 6000 mAh monster battery. These are the pros of the Samsung Galaxy M31 but there are also cons to this and that is the charger. In the box, we can see a 15 W fast charger. Which is not really a fast charger. If you see the battery side, it is an upgrade but in the charger, Samsung does a bad thing. Users are disappointed with the charger.

The processor could be the reason for the heating issue of this phone because it comes with an Exynos 9611 processor and this is a 10 NM technology-based. We can see the same processor in M30 too. Power and battery optimization are also not good.

So, these are some quick mini highlights and pros and cons of this phone, now let’s see how to fix the Samsung Galaxy M31 heating issue.


1. Restart The Phone

This is the very first thing which you have to do and you should do when a heating issue happens. Restarting the phone is a very easy and effective way to fix this. Just restart your phone and wait for some time, and then see if the heating issue is get fixed or not.

But this is a temporary solution. If you want a permanent solution, then keep reading. We will share with you how to fix the Samsung Galaxy M31 heating issue.

2. Don’t Overuse Phone:

If you are a heavy user then this phone is not made for you. If you or your relatives, or friends bought this phone then told them and if you bought this then please don’t overuse this phone. Excess use of the phone can also lead to heating issues in your phone.

Restrict yourself from using the phone. Using the phone for a long time not only causes the heating issue but can also damage the battery and you will get less battery life or battery draining issue.

ALSO READ: How To Fix Samsung Galaxy M31 Battery Issue (10+ Methods)

3. Don’t Play Games while charging:

Playing games while charging can also lead to heating issues in your phone. If you are also doing this, then please don’t. Although this phone comes with a 6000 mAh big battery, still if you also play games while charging then please stop doing this thing.

Charging is also a part of the processing unit, if you play the game while charging then you will also face battery draining issues and you will feel lag also.

4. Use Original Charger:

Samsung Galaxy M31 comes with a 6000 mAh monster battery and we get a 15 W fast charger out of the box. But, this charger is not so fast, it’s like a normal standard charger. But, still, some users are using other local and non-branded chargers with the branded phones. And this leads to a heating issue in your phone.

You should use the original charger with the phone, non branded charger or USB cable can create so many types of issues in your phone.

5. Don’t Play Games for a Long Time:

If you are a heavy gamer or hard-core gamer, then this phone is not for you. This phone is not made for gaming. This phone comes with the Exynos 9611 processor, and this processor is 10 NM technology-based. This processor is not good for games. You can play online multiplayer high graphics games in medium and low graphic settings.

But, you can not play in high settings. If you play in high settings then your phone will overheat. And if you play for a long time, then this issue will damage your phone and battery also.

6. Remove Unusual Apps:

Sometimes we install some apps, and we use them once. And then we forget to delete that app from our phones. And that little thing leads to heating issues in your phone. Those apps consume more battery and power of our phone.

So, please delete some apps which are not in use. Just open your phone and find which app is not in use and delete it. This method can also fix the issue. And you will also get some extra space on your phone.

7. Turn Off Useless / Unnacessory Notifications:

We use many apps on our smartphones, and those apps send notifications to our phones continuously. When we turn on our WIFI or mobile data, we get many notifications in a bunch. And we will fill in that many apps are updating in the background. And that leads to heating issues.

Notifications like Apps and brand deals and offers, matrimonial, updates, and all. And seriously those notifications are useless and annoying. So, please turn notifications off those apps.

To turn off notifications of apps, follow these steps:

  • Open the Settings app on your phone
  • Scroll and tap on the Apps option
  • On the Apps page, select the app which you want to turn off the notification
  • Tap on Apps notification / notification management
  • Turn the notification option OFF.
  • Repeat the same steps for other apps.

8. Stop Background Running Apps:

We use many apps on our phones, and in this busy life, we forget to stop or close some apps. And those apps keep running in the background. And that leads to heating issues in our phones. The processor of this phone is 10NM technology-based, so this also gives some push to the heating issue.

So, please close all apps after using them. This method will help you can fix the Samsung Galaxy M31 heating issue.

9. Brightness:

Samsung Galaxy M31 comes with a 6.4-inch FHD+ Super AMOLED display, which consumes more battery and power. If you are outdoor then because of the Super AMOLED screen, you will get a better view in heavy sunlight also. But, still, some users set brightness levels all the way high. Not in outdoor but Indoor also.

And that also leads to heating issues on our phones. So, please set the brightness level according to the situation and try to keep it low. And don’t put the brightness to auto condition.

10. Free Up RAM and Storage:

Having more apps in RAM and more apps in phone storage can also lead to heating issues in your phone. If you have many apps on your phone and probably some apps are useless and unusual apps. Then delete those apps and keep the storage of your phone free. Not only apps but some junk files and extra system-created files also take up much space. So, delete them.

And, many apps are running in the background, which also leads to heating issues. So, please stop and close apps after use, and keep your RAM free as much as you can.

11. Location / GPS:

Fix Samsung Galaxy M31 Heating Issue

Many apps need a location to provide you with a better result and when we install some apps, they want a location in the initial stage of the setup of apps. So, after that, we forget to turn off the location and it’s running in the background And that leads to a heating issue.

Because the Location feature continuously searches locations in the background. And this is an unnecessary and annoying thing. So, please turn on the location when it’s needed.

12. Software Update:

Software updates can also fix the heating issue in your phone. This can fix all the bugs which are created by you and the previous version of OS or android, and that bug or virus creates the heating issue.

So, if there is any update pending on your phone, then please update your phone to the latest software or the latest security patch. Which gives new security.

To update the software or to check the software update, follow these steps

  • Open Settings app
  • Tap on About phone
  • On the about phone page, tap on Software Update
  • Then, check for an update
  • If there is any update, then download and install that update
  • If there is nothing then wait for the next update.

13. Reset the Phone:

If you have done all those things, and still have the same issue, then you have only one option left. And that is Factory Data Reset. But, before using the reset please make sure that you kept all the data, and important files to backup. Then reset the phone.

Read about Samsung Galaxy M31


So, here we shared how to fix the Samsung Galaxy heating issue. If your heating issue is still not fixed, then you should visit your nearest Samsung service center. After all, this phone is good. For day-to-day life using this phone is very suitable, you can consider it as your primary device.


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