Linking the map "Peace" to NFC Xiaomi Redmi 9C: full-length instruction

Contactless payments through NFC It has long been the standard for modern smartphones, but owners of budget models like Xiaomi Redmi. 9C They often have problems when trying to link a card to the national payment system Mir. Unlike the flagships, there is no built-in chip for Google Pay, and alternative solutions require additional settings. NFC-scoop 9C, Even if the banking app refuses to work with your device.

The main problem lies in two points: first, Redmi. 9C Google Wallet (formerly Google Pay) is not officially supported due to a lack of certified Google Wallet HCE-Second, many banks have not yet adapted their mobile apps to work with Mir cards through alternative payment systems like Samsung Pay or Mir Pay.

Important: If your Redmi is 9C purchased outside Russia, chances of successful binding of the card "World" through NFC It's going to zero. It's due to regional firmware constraints. MIUI and lack of support for the domestic payment system in global versions of the software.

1. Compatibility check of Xiaomi Redmi 9C s NFC-payment

Before trying to tie a card, make sure your device is technically capable of handling contactless payments.Redmi 9C (model M2006C3LG) fitted NFC-The chip, but its functionality is limited:

• ✅ Support HCE (Host Card Emulation – emulation of the card through software, but without hardware protection.
• ✅ Work with Mi Pay (Chinese equivalent of Google Pay), but only in firmware for the PRC market.
• ❌ Lack of certification for Google Wallet and Samsung Pay in global / Russian firmware.
• ❌ No support for eSE (embedded Secure Element) – a secure chip for storing payment data.

To check for NFC on your device:

1. Go to Settings → Connections and Sharing → NFC.
2. If there is no item, your firmware does not support the feature (it may be the version for India or Europe).
3. If NFC have, but do not work with payments – an alternative solution will be required (see Section 3).

⚠️ Attention: On Redmi 9C firmware MIUI Global or MIUI Russia function NFC-Payments are disabled by default at the software level, and you can only activate them through third-party apps or custom firmware, but this voids the warranty.

2. Preparation of the map "Peace" to be linked

Not all Mir cards support contactless payments via smartphone.

List of banks whose cards "World" officially support the link to NFC on Android (as of 2026):

• 🏦 SberBank (via the SberBank Online app).
• 🏦 VTB (only for cards with support) VTB Pay).
• 🏦 Tinkoff (via Tinkoff Pay, but with restrictions).
• 🏦 Alfa-Bank (requires activation in the personal account).
• 🏦 Gazprombank (only for Mir Premium cards).

Important: If your bank is not on the list, it does not mean that the binding is impossible. Some credit institutions (for example, Raiffeisenbank or Opening) support contactless payments through Mir cards, but do not advertise this opportunity.

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Before linking the card to NFC Check the balance: some banks block contactless payments if the account is less than 100 rubles.

3. Methods of linking the map "Peace" to NFC on the Redmi 9C

Google Wallet doesn’t work on Redmi 9C, Consider alternative methods:

Method 1: Bank Appendix with Support HCE

Some banking applications (for example, SberBank Online or VTB Online) are able to emulate a card through the Internet. HCE, You don't need a certified chip:

1. Install the official app of your bank from Google Play.
2. Sign in and go to Contactless Payments or «NFC».
3. Follow the instructions for linking the card (usually you need to enter) CVV confirm SMS).
4. Activate the “Pay by phone” option in the application settings.

Method 2: Mir Pay (official decision)

Mir Pay is a payment system from the NSPK (National Payment Card System) designed for Mir cards, but it doesn't work on all devices.

1. Download Mir Pay from Google Play.
2. Register using the phone number linked to the card.
3. Add the card "World" to the application (requires data entry and confirmation through the bank).
4. Turn it on. NFC In the smartphone settings and try to make a payment.

⚠️ Note: Mir Pay often displays a “Device not supported” error on Redmi 9C And then you can just flash it on a global firmware. MIUI China (see section 5).

Method 3: Alternative wallets (Samsung Pay, Huawei Pay)

Thought Redmi 9C Not from Samsung or Huawei, some users have successfully tied the World card through the:

• 📱 Samsung Pay – requires root rights and modified APK.
• 📱 Huawei Pay – works only on firmware with services HMS.
• 📱 Garmin Pay or Fitbit Pay – if you have a compatible smartwatch.

To work Samsung Pay on Xiaomi will require a Magisk patch and a module Samsung Pay Enabler, which cancels the warranty and can lead to the blocking of the bank card if you detect root access.

Make sure that NFC included|Check for contactless payments support in the bank|Update the bank application to the latest version|Shut down. VPN (can block geolocation)|Try an alternative method for error-->

4. Step-by-step binding instruction through SberBank Online

Using the example of Sberbank, we will analyze the most reliable method (works on 80% of Redmi devices). 9C s MIUI Russia):

1. Step 1. Install the latest version of SberBank Online from Google Play.
2. Step 2. Open the application, log in and go to the Maps section.
3. Step 3. Select the map "World" and tap the icon NFC (or “Contactless payments»).
4. Step 4. Confirm the binding through SMS (The code will come to the number tied to the card).
5. Step 5. NFC in the notification curtain and bring the phone to the terminal for test payment.

If the “Device is not supported” error appears at the binding stage, try:

• 🔄 Reboot your smartphone and try again.
• 📱 Install APK-App version from APKMirror (sometimes new versions are bugged).
• 🛠️ Clear the application cache in Settings → Annexes → Sberbank Online → Memory.

5. Firmware on MIUI China for full support NFC

If all the methods don’t work, the radical solution is to reflash Redmi. 9C Chinese version MIUI. It is available by default Mi Pay, which supports cards “the World” through UnionPay (Chinese equivalent). MasterCard/Visa).

Warning: Firmware on MIUI China has risks:

• ⚠️ Loss of warranty (if the device is under warranty).
• ⚠️ No Google Services (you will need to install manually).
• ⚠️ Possible problems with the Russian language in the system menu.

Firmware instructions:

1. Download. MIUI China Stable for Redmi 9C (model M2006C3LG) from miuirom.xiaomi.com.
2. Unclose the firmware file and place it in the root of the phone’s memory.
3. Go to Settings → About Phone → MIUI version and tap 7 times on the build number to activate the developer mode.
4. Back to Settings → Additionally. → For developers and enable unlocking OEM and debugging USB.
5. Use the Mi Flash Tool for firmware (detailed instructions are available on the 4PDA).

After the firmware:

1. Install the Google Services Framework through APK (Otherwise, there will be no Play Market).
2. Download Mi Pay from the Chinese app store (required) VPN).
3. Link the card "World" through UnionPay (in some banks this is possible).

⚠️ Note: If after the firmware NFC It stopped working completely, check if the chip is switched off in the engineering menu. To do this, type in the code ##4636## in the phone number, go to Equipment Testing and find the item. NFC. If the status is “Disabled”, turn it on manually.

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Firmware on MIUI China is an extreme method that should only be used if other methods have not worked. The risks of losing the warranty or functionality of a smartphone are high, so weigh the pros and cons before starting.

6. Solving common errors

When you set up NFC-payment 9C And users are facing typical problems:

If the terminal does not accept payment from the phone:

• 📵 Make sure the phone screen is unlocked (on a locked device) NFC may not work).
• 🔋 Check battery power – at levels below 5%, some terminals refuse to pay.
• 📶 Turn off flight mode – it can block access to the bank’s servers.
• 🔄 Restart your phone and terminal (sometimes cache resetting helps) NFC).

If nothing works, try linking the card to another device (such as the Amazfit smartwatch or Huawei Watch), and use the phone only to confirm payments through the device. SMS.

7. Security. NFC-payments to Xiaomi Redmi 9C

Contactless payments through NFC are considered secure but on devices without hardware protection (like Redmi) 9C) You're in the risk of a higher risk:

• 🔒 Set the PIN-code or pattern lock to unlock the screen.
• 🛡️ Do not install applications from unknown sources (risk of data interception) NFC).
• 📱 Turn it off. NFC, When you do not use payments (in the curtain of notifications).
• 🔄 Regularly update firmware and banking applications.
• 🚨 Set up payment notifications in SMS or push (to see unauthorized write-offs immediately).

On the Redmi. 9C Without an eSE chip, payment data is stored in an isolated area of memory, but it is more vulnerable than on hardware-protected devices (such as a Samsung Galaxy or iPhone:

• Do not keep large amounts on a linked card.
• Use virtual cards for payments (if the bank supports it).
• Set limits on contactless payments in the banking application.

Important: If you lose your phone with a tied card, immediately lock it through the bank and revoke access to the card. NFC In my personal office, on Redmi. 9C This can be done remotely via Google’s Find My Device service (if sync is enabled).

8. Alternatives NFC-Redmi payments 9C

If you link the map "Peace" to NFC Failed to do so, consider alternative methods of contactless payment:

• 💳 QR-payments: Most banks (Sberbank, Tinkoff, VTB) support payment QR-I'm using the app to code. NFC, But you need to unlock the phone.
• 📱 Smartwatches: The World Card can be linked to Garmin Pay, Fitbit Pay or Huawei Watch if it supports Mir Pay.
• 🔌 Payment bracelets: Some devices (e.g. Mi Band 6) NFC) allow you to tie the card and pay by bringing the bracelet to the terminal.
• 🖥️ Online wallets: Services like YuMoney or WebMoney allow you to pay for purchases via phone without any need for a mobile phone NFC (but not all the stores).

If it's critical NFC-Payments, consider buying a smartphone with full support for Google Wallet, for example:

• Xiaomi Redmi Note 12 Pro+ (have a certified NFC-chip).
• Samsung Galaxy A54 (Supports Samsung Pay and the World»).
• Huawei Nova 10 (works with Huawei Pay without Google)

Key conclusion: Xiaomi Redmi 9C not intended to NFC-payments in the classical sense, but with some tricks (firmware, banking applications with a HCE) If you need stable contactless payments, it is better to consider a smartphone with official support for Google Wallet or Samsung Pay.

FAQ: Frequent questions about linking the map “World” to NFC