Where to find QR-Xiaomi TV code: 5 verified seats and hidden features

You bought a Xiaomi TV and can’t find it. QR-What code is required to connect to the Mi Home app, set up a smart home, or activate service functions? Don't panic, the manufacturer places it in several places, and not all of them are obvious. QR-The code on the Xiaomi Mi TVs TV, Redmi Smart TV Other models, including hidden menus and technical documentation.

Complicating the problem is that depending on the year of release and series of the TV, the location of the code may differ, for example, on new models of 2023-2026 (for example, Xiaomi). TV A Pro or Redmi Smart Fire TV) QR-The code is often integrated into the system menu, whereas older versions (before 2020) printed it on a sticker on the back of the case, and we collected up-to-date information for all generations, including instructions for retrieving the code software — if the physical sticker is erased or missing.

Standard locations QR-TV-body

Let’s start with the most obvious: the manufacturer Xiaomi traditionally places QR-The code is on physical stickers, and the layout depends on the design of the model and the year it was released:

• 📺 The back of the case is the most common place. Look for a white or silver sticker the size of the case. ~3×5 near the ports HDMI Or a power connector. QR-code shows the serial number (S/N) model.
• 🔌 Stand (ankle) - on some models (for example, Mi) TV 4S 55") the code is duplicated on the bottom of the stand. To see it, gently turn the TV face down on the soft surface.
• 📄 Box and documentation - if the sticker on the case is erased, check: Sticker on the box itself (usually on the end or bottom). Warranty card - sometimes QR-The code is printed next to the serial number).

⚠️ Note: On Xiaomi TVs 2022 and later (e.g. series) P1 or Q2) physical QR-The code may not be available, but instead uses dynamic code that is generated in the settings menu. If you don't find the sticker, move to the next section.

2. How to find QR-cock-code

If the physical code is not available or is not readable, it can be extracted through the system menu, which works on all Xiaomi TVs with MIUI TV 2.0 firmware and later (2020 and later).

1. Turn on the TV and go to the main menu by pressing the Home button on the remote.
2. Open the settings → Device → About this device.
3. Scroll down to the Device Status block and select QR-plug-in.
4. There will be a dynamic on the screen. QR-code that is updated every 30 seconds. Scan it through the Mi Home app or other scanner.

🔹 Important: Some models (e.g. Redmi Smart Fire) TV) The path may be different: Settings → System system → On TV. → Information for the service.

Turn on the TV and go to Settings

Go to the section "About this device" or "About the TV"

Find a point "QR-Connection code" or "Information for the Service"

Scan the code before it is updated (30 seconds)

Repeat the process if necessary-->

⚠️ Note: If there is no item c in the menu QR-code, update the TV firmware to the latest version. → Update the system and install available updates. After the update, the code section should appear.

3. Alternative methods of obtaining QR-code

If none of the above methods worked, use alternatives, which will come in handy if the sticker is erased and the menu does not display the code.

Method 1: Through the Mi Home app

If your TV is already connected to your Xiaomi account, QR-The code can be extracted through the application:

1. Open Mi Home and find your TV in the list of devices.
2. Click on the device icon → Settings (⚙️) → Device information.
3. At the bottom of the screen will be a button to show QR-code.

Method 2: By serial number

If you have a serial number (S/N) TV, you can generate the QR-code to connect through the official service Xiaomi:

1. Go to mi.com/global/verify.
2. Enter the serial number (you can find it on the sticker or in the Settings menu → About TV).
3. Download. PDF-The data file of the device - it will QR-code.

⚠️ Attention: Serial number and QR-Do not use codes from other TVs, this can lead to an error of connection or locking your account in Mi Home.

💡

If the serial number on the sticker is blurred, try lighting it with a flashlight at an angle or taking a photo with the flash on - sometimes this helps to read the characters.

4. QR-Code for the service menu: hidden functions

In addition to the standard code for connecting to Mi Home, Xiaomi TVs have a service service. QR-code that gives you access to hidden settings:

• 🔧 Equipment diagnostics (checking matrix, speakers, ports).
• 🔄 Reset to factory settings without remote control.
• 📡 Setting up service parameters Wi-Fi/Bluetooth.

To find him:

1. Turn on the TV and go to Settings → About TV.
2. Click 5 times in a row on the MIUI TV version (for 2023 models) or the Assembly number (for older models).
3. There will be a hidden menu for developers – choose Service QR-code.

Attention, don't scan the service. QR-code unnecessarily – this can lead to resetting settings or activation of test mode, which is difficult to disable without knowing special commands.

Frequent problems and their solutions

When working with QR-And the codes on Xiaomi TVs are common, and we're going to look at the most common ones and how to fix them.

Problem 1: QR-code not scanned

If the scanner in Mi Home or other applications does not recognize the code:

• 📱 Make sure the phone’s camera is clean and not covered with a protective glass.
• 🔦 Check the lighting – the code should be clearly visible, no glare.
• 🔄 Restart the TV and generate the code again (in the settings menu).
• 📱 Try another scanner (e.g. Google Lens or Google Lens). QR Code Reader).

Problem 2: The code is outdated or invalid

Dynamic QR-The codes on the TV menu are updated every 30 seconds:

• ⏳ Wait 30 seconds and scan the new code.
• 🔄 Reboot the TV and regenerate the code.
• 📱 Make sure the date and time on the phone and TV are synced.

Problem 3: No point c QR-menu-code

If the settings do not contain a section with the code:

• 🔄 Update the TV firmware to the latest version.
• 🔧 Reset the settings to factory (Settings) → The device → Reset).
• 📧 Contact Xiaomi support via live chat on the site mi.com/global/support, serial number.

💡

If the TV is not connected to the Mi Home, even after scanning QR-Check that both devices are on the same Wi-Fi network. Use a router with a frequency of 2.4 GHz - 5 GHz may not be supported.

6 Security: What can not be done with QR-code

QR-The codes on Xiaomi TVs contain unique device data, and their improper use can lead to problems with safety or the operation of equipment:

• 🚫 Publish code online – you can remotely access your TV via Mi Home.
• 🚫 Scan codes from unknown sources – scammers can replace them with phishing links.
• 🚫 Using codes from other devices will lead to a conflict of identifiers in the Xiaomi system.
• 🚫 Modify service QR-code – this can block access to hidden settings.

⚠️ Warning: If you sell or transfer the TV to another owner, be sure to reset to factory settings (Settings) → The device → It'll remove the tethered QR-Xiaomi account code and data by preventing unauthorized access.

Also, look for branded stickers — some users try to unpatch them to hide the serial number — which can void the warranty, as the manufacturer checks the integrity of the stickers during service.

7. Models without QR-What to do for owners of old TV sets

If you have a Xiaomi TV before 2018 (e.g. Mi) TV 3 or Mi TV 4 first batches, physical QR-There may be no code on the case, and the settings menu does not provide the appropriate section:

1. Use the serial number to generate code through the Xiaomi website (see Section 3).
2. Connect your TV to Bluetooth: Activate Bluetooth on your TV (Settings → Devices → Bluetooth). In the Mi Home app, select Add Device → Bluetooth.

Update the firmware manually

• Download the latest version of the software from the site mi.tv/update.
• Write it down on a flash drive and update the TV through Settings → System Update → Local Update.

🔹 Note: On Xiaomi TVs 2016–2017 (e.g. Mi) TV 2) to connect to the Mi Home may require an infrared remote from Xiaomi Mi Remote. QR-The code on these models is not supported.

FAQ: Answers to Frequent Questions