How to get out of power saving mode on Xiaomi phone: all ways 2026

Why Xiaomi Phone Is Going Power Saving Mode and How to Fix It

The power saving mode on Xiaomi, Redmi or POCO smartphones is a protective mechanism that automatically activates at a critical battery level (usually 5-15%), and its purpose is to extend the device’s life by limiting background processes, reducing performance and turning off energy-intensive functions. However, sometimes the mode turns on unexpectedly or does not turn off even after recharging, which creates inconveniences: applications slow down, notifications come with a delay, and the screen brightness is fixed at a minimum level.

In this article, we will look at all the possible causes of power saving activation on Xiaomi, including software failures and hardware problems, and provide step-by-step instructions for turning it off. Particular attention will be paid to models with a MIUI shell 14/15 or newer, where the logic of the mode has changed. If your phone is stuck in power saving or behaves inadequately, here you will find a solution.

Before proceeding to action, check the current charge level and connect the device to charge. 80% The problem is solved automatically after the 20-30% If that didn't happen, read on.

📊 Your Xiaomi phone often goes into power saving mode?

Yeah, all the time.

Only at low charge.

Never noticed.

I'm having trouble answering.

Method 1: Disconnect via the notification panel (fast method)

The easiest way to get out of power saving mode is to use the notification panel. It works on most Xiaomi models, including the Redmi Note 12, POCO X5, Mi 11 and newer devices. Here's how to do it:

Swipe your finger down from the top of the screen to open the notification bar.
Find the Energy Saving icon (usually a leaf or lightning battery) if it's not there, swipe down again to reveal all the quick settings.
Tap the icon with one tap, and if the mode is active, the icon will light up in green or blue, and it should go out when you press it.

⚠️ Attention: On some firmware (MIUI 13 and below) the icon may not be in the panel, in which case proceed to the next method.

Connect your phone to charge (minimum 10 minutes)

Make sure the charge is above 15%

Reboot the device (if the icon is not active)

Check for an icon in the notification panel-->

Method 2: Disconnect in battery settings (universal method)

If the quick way didn't work, manually switch off the settings menu, which is suitable for all versions of MIUI, including older models like Redmi 9 or Mi A3.

Open the Settings app** (the gear icon on the home screen).
Go to Battery and Performance (on some firmware, just Battery).
Select Power Saving Mode or Ultra-Energy Saving Mode (depending on the model).
Move the slider to the “Off” position or uncheck the box next to the option.
Confirm the action if the system request appears.

Some devices (POCO F4, Xiaomi 13) may require additional action:

🔋 Disable “Adaptive Battery Mode” – it automatically turns on energy saving at low charge.
⚡ Deactivate “Optimizing Charging” if it interferes with normal operation.

What if the "Energy Saving" item is inactive?

If the slider or shutdown button is inactive (grey), it means that the mode is blocked by the system due to a critical charge level (<5%). Connect the phone to charge and wait until the charge reaches at least 10-15%. After that the option becomes available. If the problem persists, go to method 4 (reset battery settings).

Method 3: Disconnect via Developer Mode (for power users)

If standard methods don't work, you can use hidden settings in developer mode, which is suitable for advanced users and helps in cases where the system is "hang" in power saving due to a software failure.

First, activate the developer mode (if it is not already enabled):

Go to Settings. → The phone.
Find the MIUI version and tap it 7 times in a row before the notification “You became a developer” appears.

Turn off energy saving through the engineering menu:

Return to Settings → Additional settings → For developers.
Scroll down and find the option to Disable background limits.
Activate it, then restart the phone.

⚠️ Attention: Sloppy changes in developer mode can lead to unstable system operation or increased battery consumption.

💡

If your phone still brakes after the power saving mode is turned off, check the list of Protected Applications in the battery settings. Some programs (such as messengers) may remain in restricted mode even after the power saving is turned off.

Method 4: Reset the battery settings (if nothing helps)

In rare cases, the power saving mode gets stuck due to corrupted cache data or a power controller failure, in which case resetting the battery settings will help - the procedure is safe and does not affect personal data.

Instructions:

Go to Settings → Battery and Performance → Battery Settings
Select Reset Battery Settings (on some firmware, the item is called Battery Optimization).
Confirm the action and wait until the process is completed (usually takes 1-2 minutes).
Reboot the phone.

After the reset, the system automatically recalibrates the energy consumption data, which often solves the problem of “hungry” energy saving, and if this did not help, the cause may be a hardware malfunction (battery wear or damage to the power controller).

The cause of the problem	Symptoms	Decision
Low battery charge (<15%)	Automatic mode activation, icon in the notification panel	Connect the charger, wait for 20%+
Misfunction of MIUI	The mode does not turn off through settings, the phone brakes	Resetting battery settings or restarting
Battery damage	Fast discharge, accidental shutdowns, battery bloating	Replacement of the battery in the service center
Limitations of background processes	No notifications are received, applications are not updated	Disable Battery Optimization for the Right Applications

What to do if the energy saving mode turns on by itself

If your Xiaomi regularly goes into energy saving for no apparent reason, the problem may be incorrect settings or battery wear.

🔍 Battery status: Go to Settings → Battery → Battery status. If the capacity is below 80 percent of the original capacity, it's time to change the battery.
⚙️ Automatic Rules: In Settings → Battery → Power saving mode disable the option "Automatically turn on at low charge».
📱 Optimization of applications: Some programs (such as Facebook or Telegram) may be forced to turn on energy saving. → Battery utilization.
🔄 Software update: Outdated firmware may contain power management errors.Update MIUI Up to the latest version in Settings → The phone. → Updating the system.

If the problem persists, try calibrating the battery:

Discharge the phone before automatically shutting down.
Connect to the original charger and charge for at least 8 hours without interruption.
After full charging, turn off the cable and use the phone as normal.

💡

Regularly turning on energy saving for no reason is a sign of battery wear or failure of the power controller. If the phone is older than 2-3 years, most likely, a battery replacement is required.

Hardware reasons: when to carry the phone to the service

If all software methods have been tried, but the power saving mode continues to activate spontaneously, the problem may be hardware.

🔋 The battery swelled - the back cover of the phone rose, the screen "steps away" from the case.
⚡ The phone turns off when 20-30% charge and only activated after connection to charging.
🔥 The battery is heated without load (even in standby mode).
⚠️ The system shows a "battery malfunction" error when charging.

In these cases, self-repair is dangerous - the risk of short circuit or damage to the board. contact the official Xiaomi service or a checked repair center. Redmi/POCO usually 1 500–3 000 ₽, on flagships (Xiaomi) 13/14) — before 5 000 ₽.

⚠️ Warning: Using unoriginal batteries can damage the power controller and cause the phone to fail completely.Always require certified parts!

FAQ: Frequent questions about power saving mode on Xiaomi

My Xiaomi Redmi Note 11 is constantly power-saving at 30 percent charge. How do I fix that?

This is caused by setting up the “Adaptive Battery Mode.” Open Settings → Battery → Battery Settings and turn off the Adaptive Mode option. Also check if the power saving threshold is set manually (some firmwares can adjust it).

After the power cut, the phone ran out of power. What do you do?

Most likely, background processes that were limited are now actively consuming energy. Check battery consumption in Settings → Battery → Battery Use and limit energy-consuming applications (social networks, instant messengers).

My POCO X3 doesn't turn off the power-saving mode even after charging to 100 percent. What's the matter?

This is a typical power controller failure: try resetting the battery settings (method 4) or perform a hard reset: press the power button + increase the volume for 10 seconds. If it does not help, you need a diagnostic in the service (possibly damaged battery or battery plume).

Can I remove the energy saving mode from MIUI?

No, it's a system function, you can't delete it without root permissions, but you can turn off automatic power in the battery settings and manually control mode through the notification panel. On custom firmware (like LineageOS), you can change the energy saving logic.

After upgrading to MIUI 15, the phone has become more power-efficient. Is that normal?

Yes, newer versions of MIUI have made power management algorithms more aggressive to increase uptime. Open Settings → Battery → Battery settings and turn off the Deep Optimization and Adaptive Mode options. Also check if background activity limits are set for key applications.