NFC Xiaomi phone: a full guide on functions, configuration and application

You just bought a new smartphone Xiaomi and noticed in the characteristics of the mysterious acronym NFC — But you don't understand why you need it, or you've been using it for a long time but you've never turned it on? NFC Xiaomi phones, how it works, what tasks it solves and why it will not do without it in 2026.

Technology NFC (Near Field Communication literally translates as "near field communication"; it is a short-range wireless protocol (up to 10 cm), which allows you to exchange data between devices or read information from tags. NFC It is integrated into most mid-range and premium models, but its capabilities are often unclaimed. NFC You can pay with one touch, transfer files instantly, manage your smart home, and even unlock doors — all without an internet connection!

If you think that NFC — It's a simple alternative to Bluetooth, you're wrong. It has unique features: minimal power consumption, high connection speeds (up to 424 kbps), and support for passive devices (like plastic cards or stickers) that don't require their own power supply. In this article, we will not only explain how it works. NFC Xiaomi, but we will show you how to set it up, which models support the function, and reveal little-known life hacks.

What is it? NFC on the phone and how it works

NFC — This is a contactless technology that operates at 13.56 MHz and allows two devices to communicate at a distance of up to 10 cm, NFC It doesn't require any pre-pairing: just hold the smartphone to another device or tag, and the connection will be established automatically:

• 💳 Contactless payments (Apple Pay, Google Pay, Mi Pay)
• 📱 Fast File Transfer (Android Beam, Mi Share)
• 🏠 Smart home management (reading) NFC-script-starter)
• 🔑 Identification and access (electronic passes, hotel keys)

In smartphones Xiaomi chip NFC It's usually located at the top of the back (near the camera) or under the battery. It's made up of two key components:

1. Antenna – provides signal transmission.
2. Controller – Processes data and manages the connection.

Feature NFC In that it supports three modes of operation:

It is important to understand that NFC Xiaomi only works when the screen is unlocked (except for payments, where double pressing of the power button is enough), data transfer speed is lower than Bluetooth, but the connection is established instantly - without finding devices or entering passwords.

What Xiaomi models support NFC: full list

Not all Xiaomi smartphones are equipped with a chip NFC — This is especially true for the Redmi series and POCO. However, starting in 2020, the company is actively implementing the technology even in mid-range devices. NFC, series-series:

Premium series (flagships)

• 📱 Xiaomi 14 / 14 Pro / 14 Ultra (2026)
• 📱 Xiaomi 13 / 13 Pro / 13 Ultra / 13 Lite (2023)
• 📱 Xiaomi 12 / 12 Pro / 12S / 12S Ultra / 12X / 12 Lite (2022)
• 📱 Xiaomi Mi 11 / 11 Pro / 11 Ultra / 11 Lite / 11i (2021)

The middle segment (Redmi Note, POCO)

• 📱 Redmi Note 13 Pro+ / Note 13 Pro 5G (2026)
• 📱 POCO F6 Pro / F6 (2026)
• 📱 Redmi Note 12 Pro+ / Note 12 Pro / Note 12 5G (2023)
• 📱 POCO X5 Pro 5G / POCO F5 (2023)
• 📱 Redmi Note 11 Pro+ / Note 11 Pro / Note 11S (2022)

Budgetary models (c) NFC)

• 📱 Redmi 13C 5G (2026 - only in version c NFC
• 📱 POCO M6 Pro 5G (2023)
• 📱 Redmi 12 5G (2023 – in some regions

⚠️ Attention, even the model supports NFC, In some regions (such as India or Southeast Asia), the chip can be switched off software.

To see if there is NFC On your phone, do one of the things:

1. Check the specifications on the box or in the documentation.
2. Open Settings → Connections and Sharing → NFC.
3. Use the app. AIDA64 (section → NFC).

How to Enable and Configure NFC on Xiaomi

By default. NFC Xiaomi's smartphones are disabled to save battery life. To activate the function, follow these steps:

1. Open Settings (the gear icon on the main screen).
2. Go to Connections and Sharing (or Wireless Networks in older versions of MIUI).
3. Slip on NFC.
4. Move the slider to the on position.
5. (Optional) Click Additional to configure the modes.

In the menu, you will find several important options:

• 🔄 Android Beam – transferring files between devices (obsolete in new versions of Android).
• 💳 Card emulation – enabling contactless payments.
• 📶 HCE-Virtual card support (e.g. Mi Pay).

⚠️ Attention, if after the switch on NFC Your phone starts to warm up or run out quickly, check if the background scanning processes are running. Disable unnecessary services in the Additional section or set a restriction for applications through Settings → Annexes → Permits → NFC.

✅ Turn on NFC customized

✅ Install Mi Pay or Google Pay app

✅ Add a bank card to your wallet

✅ Assign Mi Pay as the default application for payments

✅ Check the work at the terminal (up to 1000) ₽ usually PIN)

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The main ways to use NFC in Xiaomi

Now that NFC Now, let's get a sense of how to put it into practice, and we've compiled 5 of the most useful scenarios that will make your daily life easier.

1. Contactless payments via Mi Pay or Google Pay

The most popular application NFC — Xiaomi has a Mi Pay app for this, but you can also use Google Pay or Samsung Pay (if supported by your bank).

How to set up:

1. Open Mi Pay and add a bank card (Mastercard, Visa, MIR are supported).
2. Confirm the binding via SMS or push notification from the bank.
3. When paying, unlock the phone and bring it to the terminal (distance - 2-5 cm).

💡 Lifehack: New Xiaomi models (starting with the Mi 11) support the dual-press power button for quick Mi Pay launch. Activate it in Settings → Buttons and gestures → Quick launch of Mi Pay.

2. Transfer of files and contacts via Mi Share

If you need to quickly send a photo, video or contact to another Xiaomi user, use the Mi Share feature (similar to Apple’s AirDrop). NFC + Wi-Fi Direct and transmits data at speeds up to 20 Mbps.

Instructions:

1. Turn on NFC and Wi-Fi on both phones.
2. Open the file (for example, in the gallery) and tap Share → Mi Share.
3. Bring the devices back to each other.
4. Confirm the transmission on both screens.

⚠️ If the transmission is interrupted, check to see if the antivirus or power saving mode is blocking Mi Share. MIUI.

3. Managing a smart home with the help of NFC-marker

S NFC-tags (small stickers worth) ~100 ₽) You can automate routine activities, like touching a phone to a hallway marker will turn on the lights, trigger a robot vacuum cleaner, or activate Home Mode».

How to set up:

1. Buy it. NFC-tags (e.g. Xiaomi Mi Smart) NFC Tag).
2. Install the app NFC Tools or Mi Home.
3. Program the tag to the desired action (for example, run a script in Mi Home).
4. Attach the tag in a convenient place (for example, on the door or table).

Examples of use:

• 🚗 Tag in the car – starts the navigator and connects Bluetooth.
• 🛏️ Tag on the nightstand - includes the "Do Not Disturb" mode and reduces the brightness of the screen.
• 💼 Desktop tag – opens the desired applications (Slack, Trello).

4. Reading of electronic passes and keys

Many hotels, offices and fitness clubs are switching to electronic keys based on the NFC. Instead of a plastic card, you can use a Xiaomi smartphone:

1. Download the official app of the establishment (for example, Hilton Honors for hotels).
2. Add a virtual key to the app.
3. Hold the phone to the reader on the door.

💡 Tip: If the key doesn't work, try turning off the power saving mode for the pass app. Also check if the case is blocking the signal. NFC.

5. Quick Wi-Fi connection via NFC-marker

Some routers (such as Xiaomi Mi Router) support connectivity. NFC. Instead of entering a password, it is enough to touch the phone to the tag on the router’s case – and the smartphone will automatically connect to the network.

How it works:

1. Make sure there is one on the router. NFC-tag (usually a sticker with a logo) NFC).
2. Turn it on. NFC and Wi-Fi on your phone.
3. Bring Xiaomi to the label – a notification about the connection will appear.

💡

If NFC-The tag on the router doesn't work, try restarting it. Also check if your Xiaomi model supports Wi-Fi Easy Connect (available in the app). MIUI 12 and newer).

NFC problems in Xiaomi: causes and solutions

Sometimes. NFC Xiaomi is unstable in smartphones: it doesn't read cards, it doesn't transfer files, or it shuts down altogether.-5 problems and ways of solving them.

If none of these methods worked, reset the NFC settings:

1. Go to Settings → Applications → Application Management.
2. Find it. NFC-service and press Warehouse → Clear the data.
3. Reboot the phone.

⚠️ Attention! After the reset, you'll have to reconfigure contactless payments and tags. If the problem persists, contact the service center - there may be a hardware malfunction of the antenna. NFC.

💡

NFC Xiaomi may conflict with some cases, especially metal or magnetic mounts. If the features are unstable, try removing the case or using a model with a cutout for the device. NFC-chip.

Hidden functions NFC Xiaomi: life hacks and unobvious opportunities

Few people know, but NFC Xiaomi has a lot more to do with smartphones than just paying for purchases. Here are 5 hidden chips that don't go into the manuals:

1. Automatic activation of modes on NFC-marker

With the Tasker or Automate app, you can program NFC-tags for performing complex actions:

• 🎵 Touching the tag on the desktop includes silent mode and starts Spotify.
• 📸 A tag in the car activates the camera recording and sends geolocation to loved ones.
• 🔋 The tag on the charger includes an energy saving mode.

To set up:

1. Install Tasker from Google Play.
2. Create a task (for example, a “work desk”).
3. Add Actions: Silent Mode → On, Launch the annex → Spotify.
4. Tie the task to NFC-labeled through States → NFC.

2. Cloning of transport cards (for legal use only!)

Some Xiaomi models (e.g. Xiaomi 13 or Redmi Note 12 Pro)+) It is possible to emulate transport cards (e.g., Troika or Strelka) without having to carry plastic:

1. Install the Metro Card Emulator app (root rights required).
2. Take the data from the original map.
3. Save a virtual copy on your phone.

⚠️ Cloning of bank cards or other people's transport cards is illegal! This feature is only designed to transfer your own cards to your phone (for example, if plastic is lost.

3. Quick connection to Bluetooth devices

Some headphones and speakers (e.g. Xiaomi Mi True Wireless Earbuds or others) JBL Flip 6) support pairing by NFC. Instead of searching the Bluetooth menu, simply bring the phone to the device and the connection will be established automatically.

4. Verification of the authenticity of goods

Many brands (including Xiaomi) are listed NFC-tags on the packaging of their products. Touching the phone to the tag allows you to:

• 🔍 Check the originality of the product (protection against counterfeiting).
• 📦 Get information about the guarantee.
• 🛒 Provide return or service support.

5. Games with NFC-figurines (e.g. Amiibo)

If you like Nintendo Switch games, you know that Amiibo figures are used. NFC Xiaomi smartphone can read and emulate these figures through applications like Amiibo Dump (required) NFC-marker NTAG215).

💡 Tip: For emulation Amiibo, it is better to use old Xiaomi models (for example, Mi 9 or Redmi Note 8 Pro), as new devices may have firmware level restrictions.

NFC Security: How to Protect Your Data

Despite the convenience, NFC — It's a wireless technology, and it's potentially vulnerable to attack. Here are 4 key threats and defenses:

1.Skimming (interception of card data)

Attackers can use portable readers to overhear data transmissions between your phone and the terminal, to minimize the risk of:

• 🛡️ Use shielded covers NFC (For example, with a metallized tab).
• 🔒 Turn it off. NFC, when you don't use it.
• 💳 Set a limit on contactless payments without PIN (usually up to 1000-3000 ₽).

2. Phishing through NFC-marker

Fraudsters can place malicious tags in public places (such as on poles or in transport).

• 🔗 Redirect you to a phishing site.
• 📲 Install a malicious application.
• 📍 Send your geolocation.

⚠️ Attention, never scan the unknown. NFC-If you use tags for automation, buy them only from trusted sellers (for example, the official Xiaomi store).

3. Cloning of virtual maps

In theory, if an attacker gains access to your unlocked phone, they can copy virtual card data to Mi Pay or Google Pay.

• 🔐 Set up a complex pattern lock or PIN-code.
• 👤 Enable fingerprint confirmation for payments.
• 📱 Set up a remote lock on your phone via Find My Device.

4. Data leakage through background applications

Some applications can be scanned NFC-tagging in the background and collecting your movements to restrict access:

1. Go to Settings. → Annexes → Permits → NFC.
2. Disable access for unnecessary applications.
3. Check which programs are asking for permission to NFC installation.

💡 Useful tip: Check the list of apps with access to the app regularly NFC. If you do not use a program (for example, NFC Tools, remove it – it could become a security breach.

FAQ: Frequent questions about NFC in Xiaomi