NFC in Xiaomi smartphones: a complete guide to the functions and configuration of the module

Ever wondered why Xiaomi’s smartphone features feature so many NFCs, but rarely explain how to use them at full capacity? This tiny chip, hidden under the body of your Redmi, POCO or Mi, can replace a bank card, a door key and even a remote control for smart tech — if you know all of its features. In this article, we’ll look at not only basic features (like Google Pay or Mi Pay), but also hidden chips that even official instructions keep silent.

We warn you right away: NFC in Xiaomi works differently than in iPhone or Samsung. There are some nuances with the setup, model restrictions and even regional locks (yes, some features can be disabled in Russia or Europe!).We have collected up-to-date information for 2026, including data on new chips in Xiaomi 14 and POCO F6, and also tell you how to get around the typical problems – from “can’t see the label” to “payments do not pass”.

If you think NFC is just about paying for your purchases, you're missing 80 percent of what it does. Ready to learn how a Xiaomi smartphone can open a car, set up a smart home, or even share contacts without the Internet?

What is NFC in a Smartphone and How Does It Work?

NFC (Near Field Communication) is a technology for wireless data transmission over short distances (up to 10 cm). Unlike Bluetooth or Wi-Fi, it does not require device pairing and works almost instantly. In Xiaomi smartphones, the NFC module is usually a separate chip integrated into the motherboard or antenna (in newer models, it is often placed around the camera for better reception).

NFC in Xiaomi supports three modes of operation:

• 📱 Active mode: both devices (like a smartphone and a speaker) generate their own electromagnetic field to exchange data, used to transfer files over Android Beam (outdated) or configure smart devices.
• 💳 Passive mode: A smartphone reads data from a tag or card (for example, a bank or a transport card), this is how contactless payments and access to the Internet work. RFID-map.
• 🔄 Card emulation: the phone acts as a card (for example, for payment or identification), it is the most popular mode in everyday life.

It's important to understand that NFC is not a replacement for Bluetooth or Wi-Fi, it's a different task, with minimal data speeds (up to 424 kbps), but power consumption is 10 to 20 times lower, and connection is established in fractions of a second, which is why NFC is ideal for payments where speed and security are critical.

Xiaomi models support NFC: full list for 2026

Not all Xiaomi smartphones are equipped with NFC module – especially for the budget lines Redmi A or POCO M. We have collected a current list of models with support for the technology, dividing them into series. Note: even if NFC is in the specifications, its operation may depend on the firmware region (for example, in Chinese versions of Mi Pay is often disabled for foreign cards).

⚠️ WARNING: If you buy Xiaomi on AliExpress or in Chinese stores, check the firmware version (CN ROM) Google Pay and other international services are often blocked, and you will need to flash the global version to unlock them. ROM or EEA ROM).

How do you check if you have NFC on your smartphone? Go to Settings → Connections and Sharing → NFC. If you don't have a point, there's no chip in the device (or it's disabled at the firmware level). In the new Xiaomi models, you can also use the command in ADB:

adb shell dumpsys nfc

If the answer is Service not found, there is no module.

Xiaomi’s NFC Features: From Payments to Smart Home

Not everyone knows that Xiaomi’s NFC can be used for more than just in-store payments, but here’s a full list of the features available on most models:

• 💰 Contactless payments: Google Pay, Mi Pay (in China), Samsung Pay (on some models), as well as banking applications (Sberbank Online, Tinkoff).
• 🚇 Transport cards: emulation of Troika, Arrow, Podravilka (requires support) HCE — not-all-model).
• 🔑 Electronic keys: opening doors, intercoms, cars (through Mi Car Key or third-party applications such as: NFC Tools).
• 💡 Smart home: pairing with Xiaomi Mi Home devices (lamps, sensors, locks) without entering passwords.
• 📱 Data Transfer: Sharing contacts, links or files with other smartphones (via Android Beam or Quick Share).
• 🎫 Reading tags: reading information from NFC-tags (for example, in museums, concerts or restaurants).
• 🔧 Diagnostics: authentication of accessories (for example, original cases or charges Xiaomi).

An important nuance: Xiaomi smartphones based on MIUI 14+ have a feature called “Fast NFC Action” (Settings → Special Features → Quick Actions), which allows you to assign actions to touch tags, for example, you can configure automatic start of the navigator when you touch a tag in the car.

⚠️ Note: Some features may require an unlocked bootloader or root rights, such as emulating transport cards in the Redmi Note 12 Pro+ It only works after installing a patch through Magisk.It is also worth remembering that Mi Pay is officially only available for Chinese bank cards (UnionPay).

Add a bank card to Google Pay|Turn it on. NFC customized|Allow access to the location (for security reasons)|Check the compatibility of the model with the service|Update MIUI last-minute-->

How to set up NFC on Xiaomi: step-by-step instructions

It’s easy to turn on NFC in a Xiaomi smartphone, but there are a few things that aren’t mentioned in the official manuals, such as some models (like the POCO F5 Pro) that have the default module turned off to save charge. Here’s a universal guide for all devices on MIUI 12-14:

1. Open Settings → Connections and Sharing → NFC.
2. Activate the NFC slider, and if you don't, your model doesn't support the technology.
3. Select the mode of operation: 📱 "Reading Only – for reading labels. 💳 "Emulation of the card – for payments and transport cards. 🔄 "P2P" — exchange data with other devices.

For contactless payments, go to Google Pay (or another service) and add a card. Xiaomi with MIUI 14 also has the option “Fast Payment Access” – it allows you to call your wallet with a double press of the power button.

To work with tags, install the NFC Tools or Trigger app from Google Play.

If NFC is not turned on or does not detect the tags, try the following:

• 🔄 Reboot your smartphone.
• 📱 Check if the cover is blocking the antenna (especially metallic).
• 🔧 Update the firmware to the latest version MIUI.
• 🛠️ Reset network settings (Settings) → The phone. → Resetting settings → Resetting Wi-Fi, Mobile Network and Bluetooth).

⚠️ Note: In some models (e.g. Xiaomi) 12T Pro after updating to MIUI 14 may be missing the ability to emulate transport cards, due to a change in Google's security policy. MIUI 13 or use alternative applications such as Metro NFC.

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If your Xiaomi doesn’t see a bank card in Google Pay, try removing it and adding it again by disabling the VPN beforehand. Some banks (such as Tinkoff) block adding cards when connecting via a proxy.

Xiaomi’s Hidden NFC Features: 5 Chips You Didn’t Know About

Most users are limited to NFC payments, but the module at Xiaomi is much more than that.

• 🚗 Opening a car without a key: Xiaomi 13/14 There is a built-in Mi Car Key feature that allows you to unlock supported machines (for example, the main feature is the Mi Car Key, BYD or NIO) through NFC. For other cars, you can use tags: stick NFC-sticker to the doorknob and program it to run a controlled app (such as Tesla App or CarPlay).
• 🏠 Smart locks and intercoms: Xiaomi smartphones are compatible with most NFC-If you hold your phone to the reader, the door will open without the key. MIUI 14 also got support. UWB for precise key positioning.
• 🎮 Gaming controllers: Some gamepads (e.g, 8BitDo or Razer Kishi) supports pairing through NFC. Just touch the smartphone controller and they will connect automatically.
• 📦 Product authentication: Xiaomi and other brands (such as Samsung or Apple) often feature original accessories NFC-Mi Verify app can confirm the authenticity of the case, charger or headphones.
• 📡 Task automation: Tasker or Automate can be used to configure triggers NFC. For example, touching a tag on your desktop will include silent mode, and touching a tag in your car will trigger Google Maps and connect Bluetooth.

⚠️ Note: Xiaomi smartphones with MediaTek processors (for example, Redmi Note 12) may experience conflict NFC And Wi-Fi 6 from the snatched antenna, if the Internet starts to slow down when it's on. NFC — Try turning off Wi-Fi 6 in your router settings.

NFC problems in Xiaomi: causes and solutions

Even in Xiaomi’s flagship models, users are experiencing NFC problems, and here are the most common mistakes and ways to fix them:

If none of these methods worked, check the integrity of the NFC antenna. In some models (such as the POCO X3 Pro), it is located under the back cover and can damage when disassembling the phone. For diagnostics, use the NFC Check app to show whether the smartphone recognizes test marks.

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In 90% of cases, NFC problems in Xiaomi are solved by updating the firmware or changing the region (Global → EEA).If the module stopped working after the phone fell, the antenna most likely departed and will need repair.

NFC Security: How to Protect Your Data

NFC is considered one of the safest payment technologies, but there are risks too: a thief can read your card details from up to 10 cm if he has special equipment.

• 🔒 Turn it off. NFC, When not in use, in MIUI You can add a quick access tiles for this.
• 🛡️ Use shielded covers with metallized mesh – they block the signal.
• 📱 Set up a payment confirmation by fingerprint or PIN-code (Settings) → Security → Application lockdown).
• 🚫 Do not store sensitive data on NFC-tags (e.g. passwords).
• 🔍 Check suspicious tags with the app NFC TagInfo – it will show what data is written to the chip.

Xiaomi’s MIUI 14 smartphones have a feature called NFC Protection (Settings → Memory and Security → NFC Protection) that blocks unauthorized reading if the phone is locked, and we recommend turning off card emulation in the background to prevent accidental payments when touching the terminal.

⚠️ In Russia and some CIS countries, scammers use scanners NFC" If you notice a suspicious device near the turnstile, report it to the subway officer and temporarily disconnect it. NFC phone-on.

FAQ: Frequent questions about NFC in Xiaomi