How to read QR-code using the smartphone Xiaomi: 5 proven ways

QR-Codes have become an integral part of modern life, from paying for purchases to logging into Wi-Fi networks. Xiaomi smartphone owners often face the question of how to quickly and error-free scan such code. Fortunately, the manufacturer has integrated several built-in tools for this task, and also supports popular third-party solutions.

In this article you will find 5 scanning QR-codes on Xiaomi devices (including Redmi models, POCO We'll go through each method in detail, from the standard scanner to the standard scanner. MIUI We will discuss possible errors and provide security tips before alternative applications, and we will focus on the unique Quick Scan feature in new versions. MIUI 14/15, which works even without the internet.

1. built-in QR scanner in Xiaomi camera

The easiest way is to use the standard Camera app. This feature is available on all Xiaomi smartphones with MIUI 10 and above (including Redmi Note 10/11/12, Xiaomi 12/13/14, POCO F3/F4/F5). The recognition algorithm works on the basis of artificial intelligence and supports even corrupted or fuzzy codes.

To use the built-in scanner:

• 📱 Open the Camera app (the icon on the home screen or menu)
• 🔍 Point the lens at QR-code so that it fits fully within the viewfinder frame
• 🔄 Wait. 1-2 Seconds: the system automatically recognizes the code and will show a notification
• 👆 Tap the pop-up banner to click on the link or save data

If the scan does not occur automatically, check the settings:

1. Open the camera → Settings (cogs) → scanner QR
2. Make sure the QR Auto Scan Switch is active (blue slider)
3. If necessary, enable Vibration when recognizing

💡

If the camera is not focused on QR-Try to turn on macro photography (the flower icon in the camera interface) or slightly move the smartphone to the camera. 10-15 centimeter.

2. Application "Scanner" (MIUI Scanner)

For users who often work with QR-Xiaomi has developed a separate application Scanner (previously called Scanner "MIUI Scanner"). It is pre-installed on all devices with MIUI 12 and newer. The main advantage of this tool is the ability to scan without starting the camera, which saves battery power.

How to use:

• 🔍 Find the Scanner app in the menu (magnifying glass icon on a green background)
• 📄 Put the camera on QR-code – recognition occurs instantly
• 📋 At the bottom of the screen will be a scan history (up to the last 50 codes)
• 🔗 Tap the result to open a link, save contact, or connect to Wi-Fi

Additional features of the Scanner application:

3. Google Lens for recognition QR-code

If your Xiaomi has Google services installed, you can use Google Lens – a powerful AI-based tool that can not only scan. QR-It's also about recognizing objects, text, and even solving math problems, and it's particularly useful for smartphone owners. POCO Xiaomi’s global versions, where Google Lens is integrated into the camera.

Instructions for use:

1. Open the Camera app
2. Go to the mode More (or Additional)
3. Select Google Lens (Icon with a multicolored square)
4. Put the camera on QR-code - the system will automatically suggest an action
5. Click on the prompt that appears to open the link or save data

The advantages of Google Lens:

• 🌍 Recognize QR-codes in any language (including Chinese characters)
• 🔍 Can scan codes even from screens of other devices
• 📚 Stores the history of the scan in Google Photos
• 🔄 Supports live scanning – recognizes codes in the video stream

Side of the scanning annex

If you don't like Xiaomi's built-in tools, you can use specialized applications that offer advanced features: mass scanning, creation. QR-We tested 5 popular apps and selected the best options for Xiaomi.

Top.-3 scanner QR:

How to choose the best app:

• 🛡️ For safety: Kaspersky QR Scanner (checks links to malware)
• 📊 For business: QR Code Reader (export of data, analytics)
• ⚡ For speed: QR & Barcode Scanner (Recognizes in 0.3 Seconds)

Check reviews in the Play Market (rated above 4.5)

Make sure you have the latest update (2023-2026)

Read permissions (no SMS/calls access)

Download only from the official store (not from the APK-file)-->

5.Fast scanning in MIUI 14/15 (innovation 2023)

In the latest firmware versions, Xiaomi has added a unique feature called “Fast Scan” that works even when the screen is locked. This option is available on smartphones with MIUI 14 and later (including Xiaomi 13T, Redmi Note 12 Pro+, POCO F5 Pro).

How to turn on and use:

1. Go to Settings → Special Opportunities → Quick Tools
2. Activate the switch to Quick QR Scan
3. Now it is enough to press the power button twice to start the scanner.
4. Point the camera to the code - the result will appear as a notification

Features of the function:

• 🔋 Works with a discharged battery (up to 5% charge)
• 🌙 Supports night scanning mode
• 📱 Compatible with covers (recognizes codes through the protective glass)
• 🔒 No need to unlock the screen for scanning

💡

The Quick Scan feature is only available on devices with a Snapdragon 8 Gen 1/2 processor or Dimensity 8000/9000. On budget models (for example, Redmi 10A), this option is not available.

6. Solving common problems

Sometimes Xiaomi users have difficulty scanning. QR-We've got a top of the codes.-5 Errors and ways to resolve them based on the analysis of support calls and Mi Community forums.

Frequent problems and solutions:

If none of the methods help:

⚠️ Note: Some Xiaomi models for the Chinese market (with China firmware) ROM) scanning QR This may be limited, requiring unlocking the bootloader and installing global firmware (Global) ROM).

To diagnose the problem, follow the following steps:

1.Reboot the smartphone


2. Check the camera performance in other apps (e.g. Instagram)




3. Clear the Camera Cache: Settings → Apps → Camera → Storage → Clear the Cache




4. Reset the camera settings to standard: Settings → Camera → Restore the default settings

7.Safety Tips for Scanning QR-code

QR-Not only can code be useful, but it can also be dangerous. Fraudsters often use it to spread malicious links or steal data. According to Kaspersky, in 2023, every 7th phishing site masqueraded as a phishing site. QR-This is how to protect yourself:

Safe scanning rules:

• 🔒 Do not scan codes from suspicious sites or unofficial sources
• 🛡️ Use link checking apps (Kaspersky, Dr.Web)
• 📵 Do not enter logins / passwords on sites opened through the QR-code
• 📋 Check it out. URL Before clicking (click and hold the link)
• 🔄 Update your firmware and applications (in new versions) MIUI improved protection)

Signs of danger QR-code:

⚠️ Attention: If after scanning QR-Enter the data of the bank card on an unknown site - Download APK-File (especially if it is not an official store) - Provide access to the SMS or contact → Close the page immediately and check the device with antivirus.

For additional protection:

• Install MIUI Security (built-in app on all Xiaomi)
• Activate Google Play Protect in your security settings
• Use a VPN when scanning codes on public networks

FAQ: Frequent QR scanning questions on Xiaomi