Xiaomi’s modern smartphones are equipped with powerful processors and bright screens, but even they can’t run forever without recharging. When the battery reaches a critical point, the power saving mode is activated, a special feature that limits the background activity of applications and reduces power consumption. However, many users do not know that this mode can be turned on manually or even customized to suit their needs.
In this article, we will discuss how to activate saving mode on different Xiaomi models, what settings it affects, and how to maximize the autonomy of the device. Particular attention will be paid to the hidden features of MIUI, which allow you to fine-tune the balance between performance and energy saving. If you often encounter a situation when the phone runs out at the end of the day, this guide will help optimize its performance.
What is an energy saving regime and why is it necessary?
Energy saving mode is a software mechanism that temporarily limits the functionality of a smartphone to reduce power consumption, and it automatically activates at low charge levels (usually 15% or 5%, depending on the model), but it can be switched on manually at any time.
- 🔋 Extension of autonomous operation time to 30-50% by limiting background processes.
- ⚡ Reducing the load on the battery, which is especially important in the long absence of a socket.
- 📵 Limiting data and notification synchronization for non-critical applications.
- 🎯 Optimization of the processor and graphics accelerator for minimal tasks (calls, SMS, messenger).
For example, if you forget your charger at work and you still have a few hours to go home, you can save up to your evening charger, but your phone will remain accessible for calls and messages, but will not automatically update apps or download media files in the background.
⚠️ Note: Some Xiaomi models (e.g. Redmi Note 10 Pro) POCO X3 Pro) savings mode may block work NFC If you need these features, check their availability after activation.
How to turn on power saving mode on Xiaomi: step-by-step instructions
The process of activating the saving mode is almost the same for all smartphones based on MIUI, but may vary slightly depending on the version of the firmware.
- Open Settings (the gear icon on the home screen or in the application menu).
- Go to Battery and Performance (on some models, just Battery).
- Slip on the item "Energy Saving Mode".
- Choose one of the options: 🔄 Automatically – Enable when the charge threshold is reached (recommended for most users). ⚡ Manual – Immediate activation regardless of charge level.
Confirm the action if the system requests permission.
After activation, a battery icon with a leaf will appear in the status bar (🍃), The background of the interface can turn gray, which is a visual confirmation of the mode. 12T) The screen brightness is also reduced to 70% of the maximum.
Badge 🍃 appeared in the notification panel|
The screen brightness has automatically decreased |
Background applications have stopped updating |
Vibration turned off (on some models)
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If you didn't find Power Saving Mode in the settings, maybe your model uses an alternative name, like on POCO F3, this section might be called Super Savings, and on Black Shark, it might be called Game Savings Mode.
The difference between the savings modes on different Xiaomi models
Not all Xiaomi smartphones are equally power-saving, and the table below shows the key differences for the popular series:
| Model/Series | Automatic onset | Restrictions on the regime | Additional functions |
|---|---|---|---|
| Redmi Note 11/12 | At 15% and 5% charge | Disables 5G, limits CPU to 1.2 GHz | Ultra-saving mode (calls/SMS only) |
| Xiaomi 13/14 | Customizable threshold (10-30%) | Reduces the screen refresh rate to 60 Hz | Adaptive economy (artificial intelligence) |
| POCO X5/F5 | Only at 10% charge. | Blocks Auto-Update Applications | Extreme Mode (black and white screen) |
| Black Shark 5 | Deactivated by default | Reduces the clock frequency of the GPU | Compatible with the game mode |
On smartphones series Xiaomi 13 Ultra and newer mode of saving is integrated with the cooling system – when activated, the processor temperature automatically decreases, which further extends the battery life.
If your model is not listed in the table, check the MIUI version in Settings → About Phone. Firmware older than MIUI 12 may not have adaptive settings for power thresholds.
Automatic (default)| Manual (if necessary)|Ultra saving (calls only)|I don't use at all-->
Hidden Savings Mode Settings: How to Optimize Your Work
Few people know, but MIUI has hidden parameters that allow you to fine-tune your savings mode.
- Activate Developer Mode by pressing the build number 7 times in Settings → About Phone.
- Go back to the main settings menu and open a new section for developers.
- Find the item Limit background processes and set the value No background processes (maximum savings) or 1 process (balance).
- In the same section, disable Windows Animation and Transition Animation – this will reduce the load on the processor.
💡
If notifications from messengers stopped coming after activation of the saving mode, add them to the exception list in the Settings → Battery → Exceptions from optimization section.
On devices with MIUI 14 and later, Adaptive Savings mode has been introduced, which analyzes your habits and automatically adjusts your settings to enable it:
- Go to Settings → Battery → Energy Saving Mode.
- Activate the Adaptive Optimization switch.
- Allow the system to access usage data (if requested).
What to do if the savings regime is not included
Sometimes users face a problem when the saving mode is not activated either automatically or manually.
- 🔧 Outdated firmware: Update MIUI Up to the latest version in the Settings section → Update the system. MIUI 11 possible failures in the work of energy saving.
- 📱 Resetting: If the mode previously worked but Suddenly stopped, reset the battery settings: Settings → Battery. → ⋮ (menu) → Resetting battery settings.
- 🛠️ Damaged Software: If you suspect a system failure, check through Settings → Memory. → System verification.
- 🔋 Failed battery: If the phone turns off when 20-30% The battery may need to be replaced. Check the status in Settings → Battery. → Battery status.
⚠️ Note: Some custom firmware (such as LineageOS or Pixel Experience) may not have Xiaomi’s savings mode, in which case use third-party apps like Greenify or AccuBattery.
If the problem persists, try to turn on the mode via the ADB command (you need a computer and debugging bridge):
adb shell settings put global low_power 1To turn off, replace 1 with 0. This method works even on locked bootloaders.
How to turn off the savings mode and return the usual work
To deactivate the saving mode, follow the same steps as when you turn on:
- Open Settings → Battery and performance → Energy saving mode.
- Turn off the switch or select Turn off.
- Confirm the action if a request appears.
On some models (e.g. Redmi K50), the mode automatically turns off when you connect to the charger. If this does not happen, check the settings in the Auto Shutdown section.
After deactivation:
- 🔄 The standard screen refresh rate will return (90/120/144 Hz depending on the model).
- 📶 Background data synchronization will resume for all applications.
- ⚡ Limits on the performance of the processor and graphics.
💡
If after turning off the save mode, the phone continues to work slowly, restart it - this will reset the time constraints of the processor.
On devices with MIUI 13+, you can set up automatic mode shutdown when a certain level of charge is reached.
- Go to Settings → Battery → Saving mode → Settings.
- Check the box next to Automatically turn off when charging.
- Set a threshold (for example, 30% or 50%).
Alternative ways to save charge on Xiaomi
If the built-in saving mode is not enough, use additional methods:
- 🌑 Dark subject: On AMOLED-On screens (e.g. Xiaomi 12 Pro), black background reduces power consumption by up to 15%. → Screen. → Dark subject.
- 📵 Aircraft mode: In areas without a network (metro, remote areas) turn it on to avoid constant signal search.
- 🔕 Vibration Disconnect: Vibromotor consumes up to 5% of charge per day. → Sounds and vibrations → Vibration on touch.
- 📡 Limitation 5G: If you are not using ultra-fast internet, switch to 4G In Settings → SIM-maps and mobile networks → Preferred type of network.
For advanced users, there is another way – manually limiting the clock speed of the processor:
How to limit the processor frequency manually
We also recommend installing the Google Play AccuBattery app, which analyzes charging cycles and offers personalized savings tips, such as recommending charging your phone up to 80% to extend battery life.