How to determine the brand of Xiaomi device: from phone to smart light bulb

Did you buy Xiaomi off your hands, find a forgotten device in your closet, or just want to refine the model before upgrading your firmware? Determining the exact brand of equipment is critical to finding firmware, accessories, or instructions. Without that information, you risk downloading incompatible software, buying an inappropriate case, or even damaging the device during repairs.

The problem is that Xiaomi produces hundreds of models – from budget Redmi to flagship Mi and other models. POCO, Plus smartwatches, routers, vacuum cleaners, even electric scooters, and the labeling on the case is often erased, and in the settings, the model name is hidden in the depths of the menu, and we've put together all the working methods, from the obvious to the little-known, so you're guaranteed to find the answer.

In this article, we will look at how to use smartphones (including locked ones), TVs, laptops, and Xiaomi smart gadgets, and why the model names on the box and in the system sometimes don’t match — and what to do about it.

1. Fastest way: look at the body of the device

So let's start with a physical check -- it works even if the device isn't switching on or locked on -- and Xiaomi has standard tagging places.

• 📱 Smartphones/tablets: on the back cover under the logo (sometimes under the removable battery cover of older models). M2003J15SC Or the Redmi Note 9 Pro.
• 🖥️ Laptops: on a sticker at the bottom (e.g. Mi Notebook Air 12.5" or JYU4301CN).
• 📺 TVs: on the back or stand (e.g. Mi) TV 4S 55" or L55M5-5ASR).
• ⚙️ Smart gadgets (lamps, vacuum cleaners, watches): on the case or under the lid of the battery compartment (for example, Mi Band 6 or XMSH10HM).

If the label is erased or taped, try to light up with a flashlight at an angle — sometimes the symbols become visible. For Xiaomi TVs, the marking can be duplicated on the box (look for the barcode with art. 2201119S similar).

⚠️ Note: On some models (e.g, POCO F3) The name on the body may be different from the system. POCO, And in the settings, Redmi. K40 (It's the same device!).

2. How to know the model through settings (for working devices)

If the device is switched on, the most reliable way is to look at the system information, and the paths vary depending on the type of technology.

📱 Smartphones and tablets Xiaomi/Redmi/POCO

Go to: Settings → The phone. → Device data → Model.

You will see the full name of the Redmi Note 11 Pro. 5G) and the model code (e.g, 2201116PG). The latter is useful for searching firmware on the Xiaomi Firmware website.

📺 Mi TVs TV

Open: Settings → On TV. → Model.

It is important to remember the serial number (for example, for televisions, L55M5-5ASR) — It is needed to download the correct version. MIUI TV.

🖥️ Mi Notebook laptops

Path: Parameters → System system → About the system → System information.

Look for the lines "Model" and "Model Identifier" (e.g., "Model Identifier, JYU4301CN Mi Notebook Pro 15.6").

If the menu is in Chinese, use a camera interpreter or focus on icons: the desired section looks like a phone / TV with an exclamation mark (📱❗).

3. Special codes for smartphones (even locked)

If the screen is locked or your phone is buggy, use service codes. They work even without them. SIM-map:

• 🔢 Universal code: enter in the dial ##4636##, then go to the Device Information tab".
• 📱 Code for Xiaomi: ##7378423## (Opens the Service Provider menu with the Device Info tab).
• 🔋 To check the battery (shows the model at the top of the screen): ##4634##.

The full model name, firmware version, and even processor details will appear on the screen. If the code doesn't work, try removing the last # (on some versions). MIUI enough *#4636#).

⚠️ Attention: On phones with MIUI 12+ Service codes can be disabled, in which case use Fastboot mode. + Volume down when turned on) – the model will appear at the top of the screen.

4. Define the model by IMEI (telephone)

IMEI — A unique phone ID that you can use to recognize a model even without access to the system:

• 📞 Type *#06# and the screen will show a 15-digit code (or two codes for dual-SIM).
• 📄 Look at the sticker under the battery (for models with removable battery).
• 📦 On the box under the barcode (look for the line "IMEI1").

Check the IMEI on one of the services:

If the service gives an error, check:

• ✅ Correctness of input IMEI (no gaps or dashes).
• ✅ Does the service support your model (some new devices are added with a delay).
• ✅ Is it a fake phone (IMEI Fake Xiaomi is often not recognized).

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If you have a double-sim phone, check both. IMEI — Sometimes they are tied to different slots, and the information may differ.

5. Smart gadgets: watches, lamps, vacuum cleaners

For Mi Ecosystem devices (e.g. Mi Band, Mi Robot Vacuum, Yeelight), standard methods don't work.

🕒 Mi smartwatch Band/Mi Watch

1. Connect the watch to the Mi Fitness or Zepp app.

2. Go to Profile → My Devices.

3. Click on the icon of the watch and the page with the model will open (for example, Mi Smart Band 6 or the model will be displayed). XMSH15HM).

💡 Yeelight smart lamps

1. Turn on the lamp and connect to its Wi-Fi (network type yeelink-light-***).

2. Open the Mi Home app.

3.In the list of devices, find the lamp - the model is listed under the name (for example, Yeelight). LED Ceiling Light YLXD01YL).

🤖 Robot vacuum cleaners Mi Robot

1. flip the vacuum cleaner - the model is indicated on the sticker under the lid (for example, SDJQR02RR Mi Robot Vacuum-Mop 2 Lite).

2. Or check in the Mi Home app: Devices → [vacuumer] → Settings → About the device.

⚠️ Note: For Xiaomi devices purchased in China, in the Mi Home application you need to select the region "Mainland China" - otherwise the gadget will not connect, and the model will not be able to determine.

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If the smart gadget doesn’t connect to the app, first reset it to factory settings (usually by pressing the button for 10 seconds).

Serial number check (for televisions and laptops)

Serial number (S/N) — Another reliable ID. Find it:

• 📺 On TV: on the sticker at the back or in the Settings menu → On TV.
• 🖥️ On a laptop: under the battery or in BIOS (pinch F2 switch-on).

Then check the number on official resources:

1. Go to the support page of Xiaomi.
2. Select the device category (TV notebook).
3. Enter the serial number in the Check Warranty field.
4. The system will show the exact model and production date.

If the site does not recognize the number, try:

• 🔍 Remove spaces/hyphens from the serial number.
• 🌐 Use it. VPN China (some models are sold only there).
• 📧 Write in support of Xiaomi with a photo stickers (respond within 24 hours).

7. Alternative methods (if nothing has worked)

If the standard methods do not work, try:

🔍 Search by external signs

Take a picture of the device (especially the back panel) and upload the photo to:

• 🔎 Google Lens – recognizes the model by design.
• 🤖 Telegrambot @XiaomiDeviceBot — determines smartphones by photo.

🛠️ Disassembly of the device

For last resort (if the device is not switched on):

1. Remove the back cover (phones will need a hair dryer and a plastic spatula).
2. Find a sticker on the battery or motherboard – it shows the model code (for example, tucana for Redmi Note 8 Pro).
3. Google the code with the word “Xiaomi codename” and find the full name.

⚠️ Warning: Disassembly voids warranty! on new models (e.g. Xiaomi 13) the lid is glued especially hard - without experience it is easy to damage the plumes.

📦 Documents and box

Check it out.

• 📄 Warranty card - model shown at the top.
• 📦 Box - look for the barcode from art. 2201119SG (last letters - model code).
• 🛒 Check/invoice – in online orders, the model is indicated in the name of the product.

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If you bought the device with your hands, ask the seller for a photo of the box or check – this is the most reliable way to avoid counterfeiting.

FAQ: Frequent questions about Xiaomi model definition