11 Ways to Fix Battery Drain on MIUI 14 & Save Xiaomi Battery Life

As we dive into the new year, one of our top priorities is ensuring our Xiaomi devices have long-lasting battery life. From scrolling through social media platforms to playing online games. Our phones play an integral role in our daily lives. However, all these activities can drain your MIUI 14 battery faster than you’d like. So we have come up with tips and tricks to help you unlock the secrets of the Xiaomi MIUI 14 operating system and save your phone battery life in 2023!

How to Fix MIUI 14 Battery Drain Issue?

If your MIUI 14 device is experiencing battery drain, there are various measures you can take to extend its battery life and prevent Xiaomi from not charging issues. First of all, identify applications that consume too much power and disable them to improve battery performance.

Conserve battery life by disabling features you don’t use regularly such as GPS, Wi-Fi, and Bluetooth. Furthermore, decreasing screen brightness and setting a shorter timeout period are also effective methods of saving energy.

Enabling battery saver mode can also help, as it will decrease background activity and limit performance to extend its life. By doing these actions, you can successfully resolve MIUI 14 or 13 battery drain and extend its lifespan. If that does not solve the problem, try the following solutions:

1- Enable Dark Mode

The first solution is to enable dark mode on your Xiaomi phone. This method can help save battery life and reduce eye strain. When you turn on dark mode. The background of your phone turns black, which helps to save power by reducing the amount of light your phone uses.

This solution is particularly useful if you use your Xiaomi phone frequently throughout the day, as it can significantly extend your battery life. However, dark mode can also reduce eye strain, especially in low-light environments.

Studies have demonstrated that bright screens can cause eye fatigue and headaches. Decreasing the amount of blue light emitted by your phone may help alleviate some symptoms associated with eye strain and headaches.

Enabling Dark Mode on your Xiaomi device is an effective way to enhance user experience, conserve battery life and protect eyesight.

Turn on Dark Mode

2- Do Not Play Games While Charging

People often occupy themselves with playing games on their Xiaomi phone while it charges, seemingly to pass the time while waiting for its battery life to decrease. While this might be tempting as an ideal solution, doing this could do more damage than good!

Playing games can produce heat, and when combined with charging your device this can cause the battery temperature to spike significantly and damage or shorten battery life over time. Consequently, this could reduce battery lifespan or even damage it completely!

Moreover, using your phone while charging can also slow the charging process since the energy is separated between running apps and recharging the battery.

So, consider taking a break next time you reach for that game app while plugging in your charger. Your phone will thank you in the long run!

Do Not Play Games While Charging

3- Reduce Brightness Levels

One effective strategy to extend battery life is by reducing screen brightness levels. This will prevent your screen from draining your battery life too quickly.

You can reduce your screen’s brightness levels in several ways. One way is to use the built-in settings on your device. If your Xiaomi phone has automatic brightness adjustment. You can use it to reduce your screen display time.

Another way to lower your screen brightness levels is to download a third-party app. There are several different apps available that can help you manage your screen’s brightness levels.

Auto Brightness

4- Disable Background Apps/Services

Disabling background apps and services helps conserve valuable system resources such as processing power and memory, allowing your Xiaomi phone to operate more smoothly and respond faster to your commands.

  • Go to Settings
  • Locate Security
  • Click on Permissions
  • Tap Autostart
  • You can toggle the App on or off for each app in the list
Disable Background Apps

Remember that some apps and services require running in the background for proper operation, so only disable those you no longer require.

5- Uninstall Unused Apps

Another classic solution to improve your battery life is to uninstall unused apps. This tip saves more space on your Xiaomi phone and will also help prevent those applications from running in the background and using up resources.

To uninstall an app:

  1. Head to Settings
  2. Locate Apps and find the app you want to remove
  3. Click on it and then select “Uninstall”
  4. Confirm to uninstall the application, which will be removed from your Xiaomi
Uninstall unused apps

6- Turn On Saving Mode on Xiaomi

Turning on saving mode can help maximize your MIUI 14 battery life. Saving mode limits the background activity of apps, reduces screen brightness, and slows down performance to extend battery life. To turn on saving mode:

  • Find the Settings Menu on your Xiaomi phone
  • Select Battery & Performance
  • Click Power Saver and choose either “Ultra power saver,” which turns off all non-essential features, or “Standard power saver,” which allows some app usage but still conserves energy
Turn On Saving Mode

In saving mode, some features may be limited or disabled, such as notifications and location services. However, sacrificing those little conveniences for longer battery life gives you more time to stay connected without worrying about running out of juice.

7- Delete Digital Wellbeing

Digital Wellbeing was designed to help users track and limit their screen time. Additionally, it may do more harm than good for some devices. Digital Wellbeing constantly runs in the background, tracking usage and sending notifications about app limits and screen time goals.

All of this activity can eat up your battery quickly. Removing Digital Wellbeing might do the trick if you’re having battery performance issues on your MIUI 14. Uninstalling this feature will free up system resources and reduce background activity, which might improve battery life.

Of course, before taking any drastic measures like deleting an entire feature from your Xiaomi phone. It’s important to consider other factors that could be impacting your battery life as well (such as using power-hungry apps or having a damaged battery).

Disable Digital Wellbeing

8- Turn Off Automatic Updates

Updates need significant power to download and install the new MIUI. So your phone is constantly working to keep its operating system up-to-date when automatic updates are enabled. By disabling this feature, you can reduce the energy your phone uses throughout the day, leading to longer battery life overall.

Additionally, manually selecting which updates you want to install and when can help you better manage your Xiaomi power consumption. Ensuring that you’re only running updates when your battery level is high, and you have access to a power source.

  1. Go to Settings > About phone > System update and turn off Automatic updates.
  2.  You can also choose to update over Wi-Fi only, which will save you data usage charges.
Turn Off Automatic Updates

9- Clear Cache Periodically

Clearing the cache periodically on your Xiaomi device can help you avoid battery draining. Data is stored in temporary cache files when you use apps or browse the internet. While these files can help speed up your phone performance. Also, they can take up valuable storage space and cause your battery to drain faster.

Emptying your cache files may also reduce the risk of app crashes or battery performance issues, helping ensure that your phone runs efficiently throughout its day-long use. Overall, clearing your cache files is an easy and effective way to extend the battery life of your Xiaomi phone.

  • From your Xiaomi Settings menu
  • Select “Storage”
  • Click on “Clear Cache or Clean Device
Clean data and MIUI 14 cache

10- Adjust Sync

The most useful method to avoid a battery that drains so fast on MIUI 14 is the ability to adjust the synchronization settings for your account. This can be done in the Settings menu ”Accounts and Sync” section.

There are three different sync options: automatically sync when connected to a Wi-Fi network, only when charging, or never sync. If you don’t need to be constantly updated with your email, for example, you can save power by disabling synchronization altogether.

Also, you can choose which accounts you want to sync. If you have multiple email accounts, you might only need to sync one or two of them regularly. Go through each account and decide what’s necessary.

Disable Auto Sync

11- Disable MIUI Super Wallpapers

MIUI Super Wallpapers may be visually stunning, but they can also drain your Xiaomi battery power. If you’re tired of constantly charging your Xiaomi phone, disabling these wallpapers might just do the trick. To disable Super Wallpaper:

  • Go to Settings
  • Locate Super wallpaper
  • Choose wallpaper from Gallery
  • Select a photo or image from your gallery and set it as your wallpaper instead
Remove MIUI 14 superwallpaper


MIUI 14 has been a revolutionary new software for Android that offers users more control and customization options than ever before. With these 11 tips, you should now have the knowledge to save battery life on your Xiaomi phone in 2023. Whether it’s adjusting settings or using sleep mode, There are several methods to increase your Xiaomi phone performance without sacrificing its battery life.

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