How to Fix Xiaomi 12 Pro Battery Draining Issue (15+ Methods)

If you are a user of Xiaomi 12 Pro, then most probably you are facing the battery draining issue on your phone. And you are searching for a better way to fix this issue. So, don’t worry, because today in this article I will share with you how to fix Xiaomi 12 Pro battery draining issue.

Users had too many expectations of the Xiaomi 12 series because Xiaomi 11 series has many issues and Xiaomi got too many complaints about different kinds of issues on that series.

But on Xiaomi 12 series also has some issues with the software department, although this phone is a very good package. There are a lot of users who are also complaining about the battery draining issue on their phones.

So, let’s see some easy and effective methods to fix this issue. But, before getting into the solutions, let’s find out why this issue is happening. Or what are the reasons which lead to this issue?


1. Processor:

Fix Xiaomi 12 Pro Battery Draining Issue

There are a lot of users and tech influencers who found that the main reason behind the battery draining issue is its processor.

This phone provides us with Qualcomm Snapdragon 8 GEN 1, and this can not manage heat also. And users are also facing heating issues on their phones. I have also created an article about the solution to the heating issue on Xiaomi 12 Pro. You can read.

Well, the processor of this phone is not optimized and it creates too many problems. And there are more common reasons leading to battery draining issues on phone, so please read.

2. High-Performance Mode
3. OS
4. Overusing the Phone
5. Multitasking
6. Software Issues
7. Network Shifting
8. Buggy Apps
9. Third-Party Apps
10. Screen On Time
11. Sunlight / Hot Environment
12. OTG (Read the Solution Section)

So, these are some reasons which lead to battery draining issue in your phone. Now let’s see how to fix Xiaomi 12 Pro battery draining issue.

Read all the methods carefully and you will find the solution to your issue by the end of this article. Throughout this article, you will discover different methods you never knew existed.

Best Methods to Fix Xiaomi 12 Pro Battery Draining Issue.


1. Restart the Phone:

Doesn’t matter how big or small an issue you have with your phone, you should restart your phone once. Here also you should restart your phone whenever you see that your phone is draining the battery too much.

Just restart your phone and wait for a couple of seconds and then you can see the battery is draining quite lesser than before.

Because when you restart your phone, all the processes which are running in the background get refreshed. Restarting the phone will terminate all the processes running in the background which will give your phone the much-needed time to cool down.

But, this is a temporary solution, read all the further methods to permanently get rid of this issue.

2. Don’t Overuse Phone:

Overusing affects the health of the battery of your phone. If you stretch anything beyond its potential, then it will start giving you negative results.

If you are also a hardcore smartphone user, the battery will damage very fast. So, simply don’t use the phone too much.

3. Avoid Using Phones and playing games while Charging:

If you are a user who uses a phone and plays games while charging then it is also a reason for the battery draining issue. Because when you play games or use the phone while charging, it’s drawing power as well as using power at the same time.

So, please don’t play games while charging. Although it has a 4,600mAh battery and last 1 day more or less on a single charge. But, still, some users use their phones while charging.

It not only causes the battery issue but, it stops and slows down the functionality of your phone. So please don’t use your phone while charging. And it will help you to fix Xiaomi 12 Pro battery draining issue.

4. Avoid Using Bluetooth / Hotspot / NFS for a long time:

If you ever noticed then, whenever you use a wireless connection like Bluetooth or a hotspot your phone starts draining the battery too much. Even sometimes phone gives you a warning notification that “please turn off the Bluetooth or hotspot, it is consuming more power or battery.”

So, if you are using them then please turn them off after use, otherwise, it will drain the battery too much. And sometimes if there is any device that is infected by any virus nearby, then it will automatically connect to your phone. And will infect your phone too.

5. Disable Location Service:

When we install any application some of them need location service to set up and there are many existing apps on our phone which need location service to do a task.

Apps like food delivery, UPI apps, matrimonial apps, cab apps, Google Maps, and more. So, after using them we forget to turn off the location and it keeps running in the background. And it searching for a better network.

So, that’s the battery is continuously in use, and it drains the battery too much. So, please turn off the location after using it.

6. Use Dark Mode:

To save more battery and get extra backup you can use dark mode on your phone. Nowadays every smartphone comes with a dark mode. Dark mode will not only help you to save battery but also protects your phone from overheating and it also helps to protect your eyes.

When you start using dark mode, it will feel odd for some days. But, trust me once you start using dark mode, then there is no going back. You will addict to the dark mode.

7. Disable Unusual App Notifications:

We receive a lot of notifications in a day on our phones. Notifications like app updates, brand sales, matrimonial, and all.

If you don’t know then this notification also drains your battery, because these are a part of processing and activity. And we all know to do any task needs power.

So, you can simply turn off all the notifications. To turn off app notifications follow these steps:

  • Open the settings app on your phone
  • Scroll down and tap on the Notifications & status bar
  • On that page, tap on Manage Notifications
  • And select the app which you want to turn off the notification
  • Toggle the bar to turn off and turn it off

As simple as that, so that you can fix Xiaomi 12 Pro battery draining issue.

8. Remove Battery Consuming Apps:

We use many apps on our phones, some are very well-optimized and some are not that optimized. And that they consume the battery in your phone.

So if you have any apps which is consuming battery very much then remove them. And if a particular app is very important and you use it daily in your daily routine, then you can find an alternative to that app or can use the lighter version of that app.

Apps like Facebook, take too much battery in your phone so either you can use Facebook in your browser on your phone or you can use the lighter version of Facebook. Which is called (Facebook Lite or “Lite”).

So, you can use it and can fix this issue easily.

9. Don’t Use Battery Saver Applications:

Oh! If you are still using the battery-saving app these days, then you are living in 2016’s time may be. And if you don’t know then battery saving is the biggest culprit and threat to your phone.

If you have installed any kind of battery-saving app on your phone, then please remove it sooner than later. Because battery-saving apps keep running in the background to save more battery.

So, even if your phone is locked or not operational that app also runs in the background and in a search of any virus to kill it.

So, it runs 24/7 in the background and also pushes different notifications also. And consumes battery. And if that battery-saving app is not well optimized, then it becomes more dangerous to your phone.

It become the best portal to drive viruses toward your phone and can infect your phone. So, please remove the battery-saving app from your phone if you have any.

10. Reduce Display Screen Timeout Time:

Screen timeout time is also a big factor in battery life. If you want to get more backup from your battery, then you should reduce the screen timeout time in your Xiaomi 12 Pro.

Many users who set the timeout time longer than recommended, set the timeout from 10 minutes to 30 minutes. And some users disable the screen timeout to infinite. That means it never turns off.

And if accidentally you don’t lock your screen then it stays on and it consumes the battery faster. And because of the AMOLED screen, this phone consumes more battery than any other type of screen.

So, set the timer to 15 seconds to 1 minute, and hardly set it to 2 minutes. It will save the battery.

11. Remove Unusual Apps:

We use a lot of apps on our phones, some are very useful and some are not. We install that app to use it once. And after using them we forget to remove them.

So, that app keeps running in the background and consuming storage, data, RAM, and all. And that consumes too much power. So, please remove that app from your phone.

12. background Running Apps & RAM consuming Apps:

Background running apps is also a big reason for battery-draining issues in your phone. There must be some app that consumes background data, creates a cache, and takes RAM.

And because of background processing, we could not even identify why our phone is heating up and you get panicking. So, identify which app is consuming more background data and close the.

And sometimes we forget to close some apps after using them and jump to another app. And the previous app runs in the background and stays in the RAM.

Then processing power has to process very fast and your phone gets overheated. Because of overheating your phone performs a task to cool down your phone and because of continuous processing power and battery drain very fast.

And this loop goes on, so please close apps after using them and then stop the app to consume data and other stuff to consume in the background. And this can fix Xiaomi 12 Pro battery draining issue.

13. OTG Adapter is a big Reason:

If you use an OTG cable in your phone, then you might be facing a battery draining issue in your phone. Not everyone uses an OTG cable or adapter in their phone, but if you have used this then you might face the problem.

It increases the temperature of your phone whenever you use it and you can see the battery percentage is dropping rapidly. So, try to use them less.

14. Avoid Using Camera:

This is also a very big reason for the battery draining issue in Xiaomi 12 Pro. Many users have complained that, whenever they use the camera of this phone, it gets overheated and lagged. And because of that battery consumption gets high.

But, one thing we have to understand is that, not only for this phone but for every smartphone, if you use the camera for a long time on any smartphone, it will start overheating, lagging, and finally drains the battery too much.

15. Update your Phone & Apps:

Old version apps not only cause the battery draining issue in your phone but also cause a lot of issues, and you can even see that.

Old apps can not sync with the new version of the android and the UI, sometimes they are not compatible with the old version of apps and started giving negative results.

So, you just need to update your all apps, and to update the apps then follow these steps:

Fix Xiaomi 12 Pro Battery Draining Issue       Fix Xiaomi 12 Pro Battery Draining Issue   Fix Xiaomi 12 Pro Battery Draining Issue


  • Open Google Play Store on your Xiaomi 12 Pro
  • Then, tap on the profile icon which is in the right upper side corner)
  • Then, tap on Manage apps and device
  • On that page, tap on the update Available option
  • Then, select the app which you want to update
  • Now, update the apps

Most users are facing the battery draining issue because of the old version of android. If you also using your phone in the old version then this could be the reason for the issue.

Software updates can fix this issue. Because of some reasons may some features get turned off or changed. And it causes privacy and security issues also.

But update the android version and security patch version to keep your phone secure and safe. So please update all the apps and monthly android versions.

But before updating the phone you have to keep something in your mind. And they are:

  • Your phone should have more than 40 percent charge
  • Your phone should have 2X storage space than the updated size (Recommended)
  • The phone must be connected to WIFI or mobile.

Now your phone is update ready, you can update your phone now. And fix this issue.

16. Reset the Phone:

If you have done all the things and applied all the methods which you read above, but the issue is still there, then you have left one option left. And that is Factory Data Reset.

Factory data reset can fix this issue in your phone. But before resetting you make sure that all your important data, files, and documents are kept in the backup. If you haven’t yet, then please back up first.

Now reset the phone and fix Xiaomi 12 Pro battery draining issue.

17. Check the Charging cable & Adaptor:

Sometimes because charging cable or adaptor is responsible for this issue. If the original charging cable or adaptor has broken and you are using a local charger, then this may be the reason.

So, please buy a new cable or charger rather than using the local one.

18. Replace the Battery:

Ok! The battery draining issue could be the hardware issue. It means that maybe the battery of your Xiaomi 12 Pro has been damaged. So, maybe there is no software-based issue.

So, to make it clear you can check the battery of your phone by visiting the Xiaomi or MI service center.


So, these are some easy methods to fix Xiaomi 12 Pro battery draining issue. All these methods are very easy, effective, and practical. If you are still having the same issue after doing all the methods given above, then you should visit your nearest MI, Xiaomi service center. Although this phone has top-notch specifications. And these problems are all common problems in Xiaomi 12 Pro, and they can be fixed by some easy methods.


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