QR-The code on Xiaomi smartphones is a unique device identifier that you may need to link to your Mi Account, restore access, activate services or confirm the originality of the gadget. Where exactly to look for this code, especially if it doesn't show up in standard settings. In this article, we'll look at all the places where it's stored. QR-code on Xiaomi, Redmi and POCO, We also explain how to scan it correctly and why it can be useful.
It is important to understand that QR-The device code is not the same as QR-Wi-Fi code or codes in apps, a unique identifier tied to the hardware of a smartphone that cannot be changed or regenerated, so losing access to it can make it difficult to restore data or warranty service. Next, you will find out exactly where to look for this code depending on the model and firmware version. MIUI.
1 Where it is. QR-code on the Xiaomi phone box
The most obvious place to find QR-The device code is the original box from the smartphone, and the manufacturer puts it on a sticker along with the serial number (S/N), IMEI And other official information. Usually, this sticker is located:
- 📦 At the bottom of the box (under or without film)
- 🏷️ On the side (of the models) POCO and some Redmi)
- 📄 On the warranty card (if attached)
If the box is saved, it is enough to scan the code with any QR-e-reader (e.g., standard Scanner application in MIUI Note that the code on the box and the code in the phone settings must match. If they are different, it may indicate a fake or a cross-stitched device.
⚠️ Attention: Sticker with QR-The code on the box is often forged in unofficial stores. Check its print quality - the original Xiaomi stickers have clear contours, without blurring and spelling errors in the text.
2. How to find QR-phone-code (MIUI 12–14)
If the box is not on hand, QR-The code can be found directly in the smartphone menu, depending on the version. MIUI The path to it may be different. For most modern devices (Xiaomi) 12/13/14, Redmi Note 11/12, POCO F4/F5) instruction:
- Open the settings (cog icon).
- Go to the About Phone (or About Device) section.
- Put all the parameters (or additional information) on the item.
- Find the device status line or QR-code.
The screen will display code that can be scanned or saved as a screenshot. On some models (e.g. Redmi 10 or more). POCO X3) QR-The code is hidden behind the extra menu. If you don't see it right away, try it:
- 🔍 Push it. IMEI or serial number several times in a row.
- 📱 Screen down to the Hardware Information section.
- 🔄 Update the firmware to the latest version MIUI — Sometimes the code appears after the update.
Open "Settings" → "About the phone"
Find the section "All parameters" or "Additional"
Check availability of item "QR-code"
Update MIUI, if the code is missing-->
Important: On custom firmware devices (such as LineageOS or Pixel Experience) standard QR-Xiaomi code may not be available, and alternative methods will have to be used (see section 4).
3. QR-code in Fastboot and Recovery mode
If the phone is not switched on or locked, QR-You can find the code in engineering modes like Fastboot or Recovery, and it's suitable for advanced users, because it requires a PC connection or a dedicated command.
To view the code in Fastboot:
- Turn off the phone.
- Press the Power button + Volume down before the Mi Bunny logo appears.
- Connect your smartphone to your computer via USB.
- Enter in the command line (on PC): fastboot oem qr
The phone screen will show up. QR-It's a code that can be scanned. In Recovery mode, it's a different path:
- Press the Power button + Volume up.
- Select Connect with MiAssistant (if any).
- The screen will show code to connect to the Mi PC Suite, but sometimes the hardware QR will also be displayed there.
⚠️ Attention: fastboot commands can reset or block the bootloader if entered incorrectly. Do not use this method unless you are sure of your actions.
Yeah, to unlock the bootloader.
Yeah, but only to see the information.
No, I'm afraid to break my phone.
I don't know what that is.-->
4. Alternative methods of obtaining QR-code
If standard methods have not worked, there are a few workarounds:
- Through Mi Account: Go to account.xiaomi.com, log in and go to Devices. QR-binding code (but not always the same as hardware).
- Using the Mi PC Suite app: Connect your phone to your PC, launch the Mi PC Suite, and check the Device Information section, sometimes showing scanned code.
- Enter the code ##4636## in the phone number dialer, then go to Phone Information. QR-There will be no code, but you will see. IMEI, You can recover data from Xiaomi support.
QR-code generated through Mi Account or third-party services may not match the hardware code of the device. For warranty service or unlock the bootloader, use only the original code from the box or from Fastboot.
What to do if QR-code doesn't show up anywhere?
5. What do you need? QR-Xiaomi
QR-Device code is used in several key scenarios:
| Purpose of use | Where applicable | What happens if the code is lost? |
|---|---|---|
| Linking to Mi Account | At first inclusion or after discharge | It is impossible to restore access to the account without confirmation |
| Warranty services | In service centers to check the originality | They may refuse repairs under warranty. |
| Unlocking the loader | When you install custom recovery (TWRP) | Locking the device for 72 hours or permanently |
| Activation of services (for example, Mi Pay) | To confirm the security of payments | Limiting the functionality of financial applications |
For example, when you unlock a bootloader through the Mi Unlock Tool, the system requires you to link the device to your account. QR-The same goes for retrieving phone access after a hard reset if a factory reset with confirmation was activated.
💡
Take a picture. QR-phone code and save the photo to the cloud (Google Drive, Mi Cloud) immediately after purchase, this will save you problems when you lose a box or reset your settings.
6. Frequent mistakes and how to avoid them
Users often face the following problems when working with QR-Xiaomi-code:
- 🔄 The code is not scanned -- check the lighting and the camera's cleanliness, sometimes helping to increase the contrast of the screen.
- 📱 QR-No code in the settings – update MIUI Up to the latest version or check the device for authenticity.
- 🔒 Once reset, a code is required, but it is not – if the phone was bought from hand, contact the previous owner to decouple from his Mi Account.
- ⚠️ The code on the box and the phone are not the same, it's a sign of counterfeiting or replacement of components.
If you buy Xiaomi with your hands, be sure to check the match QR-The codes on the box and in the phone settings:
- Ask the seller to show the code in the About Phone menu.
- Compare it to the code on the box (you can scan both and compare hashes).
- Check the IMEI with the *#06# command, which must match the data on the box.
💡
If QR-The code on the box and the phone don't match, and the seller says "it's supposed to be" is a fraud!
7. How to scan. QR-Xiaomi code correctly
No third-party apps are needed to scan the code – MIUI has a built-in tool:
- Open the Camera app.
- Point the lens at QR-code (distance 10-20 cm).
- Wait for the notification with a suggestion to click on the link or save data.
If the standard scanner is not working:
- 📱 Install the Google Lens app (available on Google Play).
- 🔍 Use specialized e-readers, for example QR & Barcode Scanner by Gamma Play.
- 💡 Enable the Scan option in the camera settings QR-Codes (Section Additional Functions).
When scanning the code to unlock the bootloader or account binding, make sure that:
- 📶 The phone is connected to the Internet (Wi-Fi or mobile data).
- ⏳ The device has the correct date and time.
- 🔒 You are logged in to the same Mi Account that your phone is linked to.