How to connect NFC Xiaomi: From activation to contactless payments

Module NFC Xiaomi offers a lot of opportunities in smartphones, from contactless payments via Google Pay or Mi Pay to fast pairing with smart devices and transferring files, but many users face difficulties when connecting first: If the module is not activated, if the payments are not being made, if the phone is not seeing the tag, then in this article we will discuss all the ways to enable the switch on. NFC on different models Xiaomi, Redmi and POCO, We will also tell you how to avoid typical mistakes and customize the function to your needs.

It is important to understand that not all Xiaomi devices are equipped with a chip. NFC. For example, the budget models of the Redmi A series or older devices before the 2018 release often do not have this option. To avoid wasting time, first check the specifications of your model in the official catalog. If you have a module, follow our instructions. MIUI, Hidden functions for experienced users.

How to check if there is NFC in your Xiaomi

Before trying to turn on NFC, Make sure your smartphone supports this technology at all. Here are 4 ways to check:

• 🔍 Official specifications: Go to mi.com, find your model, and check the "Connection" section. NFC: Yes, the module is present.
• 📱 Settings MIUI: Open the Settings. → Connections and sharing → NFC. If there is no point, there is no chip.
• 🛠️ Technical documentation: Look at the box or in the user manual – there may be a mention of support for Google Pay or Mi Pay.
• 🔧 Specialized applications: Install NFC Tools from Google Play. If an error appears at startup «NFC It is not supported, there is no chip.

Pay special attention to Xiaomi models with the mark NFC In the title (for example, Redmi Note 11) NFC or POCO X3 NFC). They have a module guaranteed, but devices without that marking, like Redmi, have a module. 9A or POCO M3) There is no chip, and it is not programmatically possible to activate it.

Methods of inclusion NFC Xiaomi

If the module NFC You have a smartphone that you can activate in a number of ways. Let's look at all the options, from standard to alternative.

Method 1: Using standard MIUI settings

It's the easiest and safest way. It's all versions. MIUI 12/13/14:

1. Open the settings (cog icon on the desktop).
2. Go to Connections and Sharing (or Wireless Networks in older versions).
3. Slip on NFC.
4. Activate the slider on. at the top of the screen.
5. (Optionally, enable Quick Activation to NFC It is automatically activated when the screen is unlocked.

Once activated, the module will run in the background. To check its performance, hold the phone to the background. NFC-tag (for example, a bank card or sticker) – a sound signal or vibration should appear.

Method 2: Through the Quick Settings Panel

To speed up access to NFC Add it to the notification curtain:

1. Swipe down from the top edge of the screen to open the notification bar.
2. Click on the pencil icon (or "Edit").
3. Find the NFC list and drag it to the active area.
4. Now you can turn the module on/off with one tap.

Important: on some models (e.g. Xiaomi) 12T or POCO F4) The quick settings panel may not display NFC, Even if you have a module, use the first method.

Method 3: Through the Engineering Menu (for the experienced)

If standard methods don’t work (for example, after firmware), try activating the device. NFC Careful: wrong actions can disrupt the phone.

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After entering this code:

1. Select Phone Information.
2. Scroll down to the block. RFID/NFC.
3. If the status is disabled, tap it and select Enable.

If the paragraph RFID/NFC No – your model does not support the technology at the hardware level.

Configuring contactless payments

Principal application NFC Xiaomi smartphones are payments through Google Pay, Mi Pay, or banking apps.

Step 1: Choosing a Payment Service

In Russia and CIS countries, the following options are available:

• 💳 Google Pay is a universal solution, works with most banks (Tinkoff, Sber, Alfa-Bank, etc.).
• 🏦 Mi Pay is a Xiaomi-branded service that supports a limited list of banks, but sometimes offers cashback.
• 🏛️ Banking applications – many banks (such as VTB or Raiffeisen) have their own contactless payment solutions.

Google Pay will require a Mastercard Contactless or Visa PayWave card to be linked, and Mi Pay has similar requirements, but the list of supported banks is already in place.

Step 2: Linking a card to Google Pay

Instructions for Google Pay (relevant to the MIUI 12-14):

1. Download Google Pay from Google Play Market.
2. Open the app and log in to your Google account.
3. Tap Add a map → Credit or debit card.
4. Scan the map or enter the data manually.
5. Confirm the binding via SMS or push notification from the bank.
6. After successfully pegging, install Google Pay as the default payment app in your settings NFC.

Important: some banks require additional activation of contactless payments in their personal account or via a support call.

Step 3: Set up Mi Pay

Mi Pay is less popular, but it can be useful for Xiaomi owners due to the integration of the mobile phone. MIUI:

1. Open the Mi Pay app (pre-installed on most devices).
2. Sign in through Mi Account.
3. Select Add a card and follow the instructions.
4. After linking the card, enable the default payment option in the settings NFC.

The list of supported banks can be found on the official website of Mi Pay, which works with Sberbank, Alfa-Bank and several other Russian banks as of 2026.

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If the payment is made, the terminal asks PIN-code, check the settings of the banking application option "Allow payments without PIN (a) to [amount]. Usually the limit is 1000-3000 ruble.

Typical NFC Problems Solving

Even after the right setup NFC It can be unstable, and we'll look at the most common mistakes and how to fix them.

Problem 1: NFC is not included

If the slider in the settings is inactive or the module turns off on its own, try:

• 🔄 Restart your phone – sometimes resetting temporary data helps.
• 📲 Update. MIUI Up to the latest version through Settings → The phone. → Updating the system.
• 🛠️ Reset network settings: Settings → SIM-maps and mobile networks → Resetting network settings.
• 🔧 Check the antenna. NFC — If the phone fell, the contact could break off (requires repair).

If nothing works, try resetting to factory settings (be sure to back up!) In 10% of cases, the problem is solved only by flashing.

Problem 2: Payments don't go through

The terminal doesn't read the map or it gives you an error?

• 💳 Payment limit – the amount may exceed the permitted threshold without PIN-code.
• 📶 Internet connection – the first transaction may require access to the network.
• 🔒 Bank locking – some banks are blocking new devices (must be confirmed via the bank’s website) SMS call).
• 📱 The default application - in the settings NFC Google Pay or Mi Pay should be selected, not the “Other».

⚠️ Note: If you use two of these SIM-cards, payments may not work due to network conflict. SIM swap.

Problem 3: The phone can't see NFC-marker

If your smartphone does not respond to tags or cards:

• 📍 Check the location of the antenna – on most Xiaomi it is located at the top of the back cover (please hold it with this part).
• 🔋 Battery charge at a level below 5% NFC It can be turned off to save energy.
• 🛡️ Cover or sticker – metal or too thick covers block the signal.
• 📦 Type of tags – some old tags (e.g, MIFARE Classics are not supported by modern smartphones.

For testing, download the application NFC Tools, try to read any credit card information, and if it's read, it's a problem with the tag, if it's not, it's in the phone.

Additional functions NFC Xiaomi

NFC Xiaomi smartphones can be used for more than just payments. Here are some useful scenarios:

1. Rapid pairing with smart devices

Many Xiaomi gadgets (such as Mi Band, Mi Smart Lock or Mi speakers) AI Speaker) supports the conjugation of NFC:

1. Turn on the NFC on your phone.
2. Bring the smartphone to the device (usually there is a special label).
3. Follow the instructions on the screen to complete the connection.

It’s much faster than searching via Bluetooth.

2. Transfer of files and contacts

Using Android Beam (older versions of Android) or apps like NFC Tools are possible:

• 📁 Transfer photos, links or text notes between phones.
• 👤 Exchange business cards (saved in.vcf format).
• 🔗 Open web pages or run touching applications.

For this, both devices must be supported. NFC, a the data transfer function must be enabled in the settings.

3. Automation of tasks

Using applications such as Tasker or Automate can be configured NFC-tags for automatic execution of actions:

• 🔊 Turn on silent mode when touching the label on the desktop.
• 🚗 Start the navigator when placing the phone in the holder in the car.
• 💡 Turn on Wi-Fi or Bluetooth when lifting to the door tag.

This will require you to purchase programmable NFC-stickers (cost from 50 rubles per piece) and configure them through special software.

Comparison of NFC in different Xiaomi models

Not all Xiaomi smartphones work equally well with the NFC. We tested several popular models and compiled a comparative table:

As you can see from the table, flagship models (Xiaomi 13, Mix Fold) offer advanced features, including support. UWB (Ultra-Wideband) for accurate device location. Budget smartphones (POCO, Redmis are usually limited to basic functions.

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If you need the maximum opportunity NFC (Payments, automation, fast work, choose models with Snapdragon processors 8 Gen 2/3 — They are equipped with the most modern chips.

Safety in the use of NFC

Like any wireless technology, NFC has vulnerabilities, and follow these rules to protect your data:

1. Protection against unauthorized reading

Attackers may try to read your credit card or tag data using portable readers to avoid:

• 🔒 Use shielded covers NFC (For example, with a metallized insert).
• 📱 Turn it off. NFC, When you do not use it (for example, through the Quick Settings Panel).
• 🛡️ Set up two-factor authentication in banking applications.

⚠️ Warning: Never store photos of your passport or bank cards in plaintext on your phone. NFC or other wireless interfaces.

2. Secure payments

When you pay through NFC:

• 💳 Check the amount on the terminal screen before bringing the phone.
• 📱 Don’t use Google Pay or Mi Pay on rooted devices – it violates the security of transactions.
• 🔄 Regularly update your payment applications and MIUI.

If your phone is lost or stolen, block your cards immediately via an online bank or support call.

3. Protection against fraud

Fraudsters can use fake terminals to steal data.

• 🚨 The terminal looks suspicious (e.g. stickers over the original device).
• 💰 The amount of write-off does not coincide with the check.
• 📱 The phone warns of an “unsafe connection».

In such cases, cancel the payment and notify the bank. For additional protection, enable the option “Confirm each transaction on the bank application” in the settings of the banking application. SMS».

FAQ: Frequent questions about NFC on Xiaomi