Modern Android smartphones, including Xiaomi, Redmi and POCO, function as complex computing centers that process huge amounts of data. Sometimes the system starts to work unstable: applications freeze, the battery runs out in a couple of hours, and the phone itself warms up even in plain sight. In such situations, users often panic and immediately carry the gadget into service, although the problem can be solved software.
There is a special diagnostic mode that allows you to run the operating system MIUI or HyperOS with a minimum set of drivers and only system applications, this is the so-called safe mode, which helps to identify the culprit of failures, remove malicious code or simply check the integrity of system files without third-party intervention.
In this article, we will take a look at how to activate this feature on different versions of shells, what buttons to pinch and what to do if standard methods fail, learn how to distinguish a software failure from a hardware failure using built-in diagnostic tools, and return your device to its previous speed.
What is a Safe Mode and Why You Need It
Safe Mode is an operating system state in which only the components that are necessary for the basic functioning of the device are loaded. Android blocks the launch of all third-party applications installed by the user, leaving only system services and the standard set of programs from the manufacturer active.
It's the perfect diagnostic tool, and if the phone doesn't behave properly in normal mode and the phone doesn't function perfectly in safe mode, it's because of one of the apps that you've installed, and it's often caused by memory optimizers, questionable antiviruses, or interface-change applications.
In addition, this mode allows you to remove programs that normally lock the screen or prevent you from entering settings. Some types of ransomware or adware can not be activated in a secure environment, which gives you the opportunity to safely remove them through the application management menu.
⚠️ Warning: In Safe Mode, widgets, some system gestures and functions that depend on third-party launchers will not work. Don't be afraid if the interface becomes simpler and more angular - this is normal behavior of the system.
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Safe Mode is a clean environment that helps you understand whether a third-party app is to blame for your smartphone’s problems.
Preparation of the device for diagnosis
Before you start activating the special boot mode, you need to perform a number of preparatory steps, which will help to avoid data loss and eliminate the interruption of the process due to battery discharge, make sure that the battery charge is at least 50-60%.
It is also recommended to save important data in advance. Although logging into Safe Mode does not delete files by itself, unstable system operation can lead to accidental reset or damage to data during the diagnostic process.
Check the status of the control buttons. The mechanical volume and power keys should be pressed clearly, without sticking. If the power button is damaged, you can't activate the mode through the key combination, and you have to use software methods or ADB.
☑️ Preparation of the Xiaomi smartphone
If you have a MicroSD card installed on your device, it is best to remove it before you start diagnosing it, and some system errors may be related to reading the damaged sectors on the external drive, and extracting the card will help you narrow down the search for the problem immediately.
Method 1: Classic method through the off menu
The easiest and most common way to get into debugging mode on Xiaomi smartphones with the shell MIUI 12, MIUI 13, MIUI 14 and the new HyperOS is to use the standard shutdown menu. This method requires no additional tools and is available to every user.
To start, press and hold the power button until the options menu appears on the screen, you will see the usual off and reboot icons, but what we need is the "off" (or power icon).
Make a short single tap on the "Switch off" icon. Don't hold your finger for long, just touch the screen. Then the system window should pop up on the display with a warning and a question about the transition to safe mode.
- 📱 Click the “OK” or “Confirm” button in the pop-up window.
- 🔄 The device will start restarting, this process may take a little longer than usual.
- 👀 After turning on, you will see the inscription “Safe Mode” in the lower left corner of the screen.
If you don't have a sign after you reboot, it doesn't work the first time. Try repeating the procedure, making sure that the menu item was short, not long. A long press usually leads to a standard phone shutdown.
What to do if the confirmation window does not appear?
Method 2: Using hardware buttons when booting
In cases where the touch screen is not responding or the system is getting stuck during the boot phase, the classic menu method may not work, and then comes the hardware method using physical volume buttons, which is relevant for most Redmi and POCO models.
First, you need to turn off the smartphone completely. If the device does not respond to normal actions, you can use a forced reboot, holding the power button for 10-15 seconds until the screen goes out.
Once the phone is turned off, press and hold the Volume Down button. Without releasing the volume button, briefly press the power button to turn the device on. Continue to hold the volume button until the Mi or POCO logo appears.
It's important to keep the timing: if you release the button too early, the phone will boot as normal, if you overload, you can get to the Recovery menu, you need a moment immediately after the power is turned on, but before the system is fully loaded.
| Action. | Button | Duration | The result |
|---|---|---|---|
| Shutdown | Food (containment) | 5-10 seconds | The screen goes out |
| Start of loading | Loudness Down | Hold on | Preparation for loading |
| Inclusion | Power (press) | 1 sec. | The logo appears |
| Finish | Loudness Down | Let go | The launch of Safe Mode |
This method is particularly effective when the touchscreen is damaged or malfunctioning, and you can't confirm screen input. It works at a deeper level of system initialization.
Diagnostics and removal of problematic applications
Once you've successfully downloaded it, you'll see a minimalist interface, and now your job is to figure out which application was causing the malfunction, because all third-party programs are disabled, the system should be stable, and if the lags and heat are gone, look for the reason in the software installed.
Go to Settings → Apps → All apps. Carefully review the list. Pay attention to programs you installed shortly before problems occurred. Often, the culprits are "cleaners," questionable browsers or video download apps.
Remove suspicious programs. If you can't remember what you recently put, try removing apps one at a time, restarting to normal mode after each deletion to check for results, but it's quicker to delete all newly installed programs at once.
- 🗑️ Remove applications that have device administrator rights if you don’t need them.
- 📉 Pay attention to applications with high battery consumption in statistics.
- 🚫 Avoid installing similar programs from unreliable sources in the future.
⚠️ Warning: In Safe Mode, some system applications may not be available for removal, and that's fine.Do not attempt to remove Android system components or MIUI, This can result in the inability to load the phone (bootloop).
Alternative methods: ADB and special applications
If standard methods don't work, you can use more advanced tools, one of which is debugging USB via a computer, which requires a PC-mounted ADB Drivers package and Platform Tools utility.
You need to activate the developer menu on the phone. → On the phone and press quickly 7-10 once by “Version” MIUI» (or "Version" OS»). Then in the advanced settings, turn on “Debugging by” USB».
Connect your phone to your computer and open the command line in the ADB folder. Enter the command to reboot to Safe Mode. This is a guaranteed method that works even with a partially broken touchscreen.
adb reboot safe_modeThere are also special apps from Google Play, such as Boot Manager or analogues, that can add a secure download item to the menu. However, using them requires root rights, which on modern Xiaomi smartphones is quite difficult to do and can disrupt banking applications.
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Use ADB only if you are confident in your actions. Incorrect use of console commands can lead to data loss.
How to get out of safe mode
Departure from diagnostic mode usually occurs automatically during a normal reboot. Just press and hold the power button, select Reboot or Turn off, and then turn on the phone as usual. The sign in the corner should disappear.
If the phone continues to boot in safe mode, check the volume buttons, the volume button may be physically clamped, stuck or damaged, and the system perceives this as a signal to enter debugging mode at each start.
In rare cases, cleaning the cache through the Recovery menu helps. To do this, turn off your phone, press Power + Volume Up, wait for the menu and select Wipe Cache (not to be confused with Wipe Data!).
- 🔄 Perform the usual reboot through the menu.
- 🔍 Check if the volume button is stuck.
- 🧹 Clear the cache if a simple reboot didn't help.
If nothing helps and the phone is stuck in this mode, system files may be damaged, in which case a complete factory reset or a computer flashing device may be required.