Why the power button on Redmi may fail and what to do about it
The on/off button on Xiaomi Redmi smartphones is one of the most vulnerable elements. According to service centers, up to 12% of calls are due to mechanical failures of this particular key. The reasons range from banal wear (especially on models older than 2 years) to moisture or falls. But what if the phone needs to be urgently restarted or turned off, and the button does not respond?
In this article, we’ll look at all the ways you can turn Redmi off without using a physical power button, from standard Android features to tech tricks for power users. Importantly, some methods require pre-tuning (such as activating debugging over USB), so if your smartphone is still working, prepare it in advance.
If the screen is completely black and the phone is not responding to charging, go straight to the emergency methods section. For the rest of us, we'll start with the simplest solutions.
Method 1: Turn off via the settings menu (works on all Redmi models)
The most obvious, but often forgotten, method is to use a software shutdown menu, which works on all Xiaomi smartphones, including the Redmi Note 10/11/12, Redmi 9/10 and older models, the main condition is that the screen must be working and the system is not locked.
Instructions:
- 📱 Open Settings (cog icon on the home screen or in the notification panel).
- 🔍 Scroll down and select About Phone (on some firmware - System) → The phone).
- ⚙️ Click on Shutdown or Reboot (depending on version) MIUI).
- ✅ Confirm the action by selecting Turn off.
On some models (such as the Redmi Note 8 Pro), the path may be slightly different:
Settings → Additional → Shutdown and restart⚠️ Warning: If you have Quick Reboot activated (in the developer settings), the phone may not turn off completely, but go to sleep. To avoid this, turn off this option in advance.
Battery charge >15%|All applications disabled in the background|Backup of important data is made|Wi-Fi connection checked (if you need access to the cloud)-->
Method 2: Quickly shut down via notification panel (MIUI 12 and later)
MIUI 12 and above (installed on Redmi Note 10/11/12, Redmi K40/50, etc.) has a convenient feature for quick access to the off button, which works even if the main power button is completely broken, but the screen works.
How to do this:
- Swipe down from the top edge of the screen to open the notification bar.
- Swipe down again to open the full panel.
- Find the food icon (🔄 or ⏻) In some models, it's hidden under the Mode button -- swipe left on the panel.
- Click on the icon and hold it for 2-3 seconds, and a menu will appear with options to Turn off, Reboot and Emergency Mode.
If the badge is not:
- 🔧 Go to Settings. → Notification panel.
- 📌 Find the Quick Settings section and add the Power element there.
💡
On the Redmi models with AMOLED-screens (e.g. Redmi) K50 Pro) this method works even when the battery is discharged - the system reserves energy for critical functions.
Method 3: Disconnect via ADB (for advanced users)
If the standard methods don’t work, and you have a computer and USB-You can turn off Redmi via Android Debug Bridge (ADB). This method requires pre-configuration, but is reliable 100%. It is suitable for all models, including Redmi. 7/8/9 newer.
What you need:
- 💻 Computer with Windows/Linux/macOS.
- 🔌 Original. USB-cable (preferably from the set).
- 📦 Installed Xiaomi drivers and package ADB Tools.
- ⚙️ Included Debugging by USB on the phone (setting in Developer Settings).
Step-by-step:
- Connect Redmi to your computer and confirm the debugging permission on your smartphone screen.
- Open the command line (Windows) or the terminal (Linux/macOS).
- Enter the command to check the connection: Adb devices must appear serial number of your device.
- Execute the shutdown command: adb shell reboot -p
⚠️ Attention: If debugging is USB If it wasn't activated in advance, it won't work.
What if the ADB can’t see the device?
Method 4: Forced shutdown when getting stuck or black screen
If Redmi doesn’t respond to touch, the screen is black, or the phone is stuck on the MI logo, you’ll have to use hardware reset, which works on all Xiaomi smartphones, but has risks — if executed incorrectly, you can lose unsaved data.
Critical information: On models with a non-removable battery (all Redmi after 2018), button retention will not lead to a mechanical power outage - only to a software reboot.
Instructions for different scenarios:
| Situation | Action | Models on which it works |
|---|---|---|
| The screen is black, but the phone vibrates when charging. | Hold the Power Button + Volume Up 10-15 Seconds | All Redmi models (2016–2026) |
| phone is stuck on startup MI logo or download animation | Hold the Power Button + Volume down to vibration (≈20 seconds) | Redmi Note 5/6/7/8/9/10/11 |
| The screen is working but does not respond to touch. | Connect charging and hold Volume up + Volume down 10 seconds | Redmi K20/K30/K40/K50 |
| Complete failure (does not respond to buttons and charging) | Leave your phone without charging for 24 to 48 hours for a full discharge | All models, but the risk of data loss |
If the phone starts vibrating or the screen goes out, release the buttons. If there is no reaction, try again in 30 seconds.
Yes, I had to wait a day for it to charge |Yes, but it worked fine |No, I always watch the charge |I don't know, I didn't risk discharge to 0%-->
Method 5: Emergency Methods (If Nothing Helps)
When all software is exhausted, there are extreme measures left, and they are suitable for cases where:
- 🔋 The phone does not respond to charging and buttons.
- 💀 Screen is broken or not turned on.
- 🔧 The power button physically fell off (for example, after a fall).
Options for action:
- Battery extraction (older models only) Suitable for Redmi 3/4/5 and earlier versions with removable back cover. Carefully tuck the lid with a mediator, remove the battery for 30 seconds, then insert back in.
- Short-circuit contacts (for experienced ones) Find contacts on the motherboard. PWR_KEY And lock them in with tweezers. 2–3 Risk: damage to the board when you do wrong.
- If you have a warranty, don't disassemble it yourself. The service center can turn the device off through a test connector or change the button in 1-2 days.
⚠️ Warning: Removing the battery on non-removable battery models (such as the Redmi Note 10 Pro) requires disassembling the body and special tools. Without experience, you risk damaging the screen or camera plumes.
💡
If the phone doesn't respond to charging for more than a day, the problem may not be the power button, but the power controller or battery, in which case a diagnosis in the service is required.
How to avoid power button problems in the future
To avoid breaking the button again, follow the simple rules:
- 🛡️ Use a shockproof case (especially if you have a Redmi with a glass back panel).
- 🚿 Avoid getting moisture, even if the phone has protection. IP53 (Like the Redmi Note 11, the buttons remain vulnerable.
- 🔄 Do not press the power button unnecessarily. For example, use Double-Tap to lock the screen (setting to Lock Screen).
- 🔋 Watch for charge level – deep discharge (below 3%) can cause buttons to crash.
If the button has already started to stick or requires a strong press:
- 🧴 Clean it with compressed air (a canister to clean keyboards).
- 💧 Apply 1-2 drops of isopropyl alcohol (90%+) under the button and press it several times to dissolve the dirt.
- ⚠️ Don't use it. WD-40 Or other oils, they leave a sticky coating.
💡
On Redmi models with an infrared port (such as the Redmi Note 8 Pro), you can use an air conditioning remote to lock the screen. Configure this in Settings → Infrared Port → Phone Remote.