How to set up Mi Pay on Xiaomi Redmi 9: from installation to first payment

Xiaomi Redmi 9 is still one of the most popular budget smartphones on the market, but many owners do not know that it hides a full-fledged analogue of Apple Pay and Google Pay – Mi Pay service. It's not just a contactless wallet, it's an ecosystem of bonuses, cashback and card support around the world. Unlike the competition, Mi Pay is integrated into firmware. MIUI system level, which gives it advantages in speed and stability.

But the service has nuances, from regional restrictions to firmware version requirements, and in this article, we’ll look at all the steps of activation, from checking Redmi 9 compatibility to making the first successful in-store payment, and we’ll focus on bypassing the “Service is not available in your area” error that occurs in 80% of users outside China, and compare Mi Pay to alternatives and provide security recommendations to keep your payments secure.

1. Verify compatibility of Redmi 9 with Mi Pay

Before you start setting up, make sure your Xiaomi Redmi 9 supports Mi Pay.The service officially only works on devices with:

• 📱 Firmware MIUI 12.0.3 and higher (Global or Chinese branch)
• 🔄 Supporting technology NFC (Redmi 9 chip is built-in, but can be disabled)
• 🌍 Mi Account Region, the respective supported countries (list below)
• 💳 Card of the Bank participating in the program (Visa/Mastercard tokenized)

To check the version MIUI, Go to Settings. → The phone. → Version. MIUI. If your version is older, update the system through Settings. → Note: on custom firmware (for example, LineageOS) Mi Pay will not work - the service is tied to the original Xiaomi software.

⚠️ Note: If your Redmi 9 is purchased in China (the C-suffix version), Mi Pay will require a global firmware region change to work. → Additionally. → Region, but after the change the device will perform a reset to factory settings!

2. Preparation of the smartphone for setting up Mi Pay

Before activating the service, several critical steps must be taken, and skipping any of them can lead to errors when linking the card or blocking the function.

1. Activate. NFC. Go to Settings. → Connection and sharing → NFC And turn on the switch. Make sure the payment mode is set to Mi Pay, not the Emulation Card.
2. Update Google services. Go to Settings. → Annexes → All applications → Google Play Services and click Update. This is necessary for card tokenization to work properly.
3. Install the latest version of Mi Pay. Download the app from AppGallery (if you don't have access to Google Play) or upgrade through the Play Store.
4. Link your Mi Account. Without authorization to Mi Account, the service will not start. Register or log in to your account through Settings → Xiaomi account.

Important: If you are using Redmi 9 with bootloader unlocked, Mi Pay may not work due to system integrity breach, in which case you will need to re-lock the bootloader through the Mi Unlock Tool, which will result in a complete data reset.

NFC enabled in settings

Updated Google Play Services

Installed/updated Mi Pay app

Xiaomi account (Mi Account) is linked

Verified version. MIUI (12.0.3+)

-->

3. Step-by-step instructions for setting up Mi Pay

Now, let's get to the immediate settings. Follow the instructions strictly by step, order is important.

1. Launch the Mi Pay app. You can find it in the app menu or search the system (Swipe down the main screen). → enter").
2. Accept the Terms of Use. Click Accept in the User Agreement window. Note the data collection clause – Xiaomi may request transaction information for analysis.
3. Add a bank card. Click Add a card and scan it with a camera or enter data manually. Visa, Mastercard and UnionPay cards (for China) are supported.
4. The bank will send you a card. SMS with a code or request confirmation via a mobile app. Enter the code in the Confirmation field.
5. Create. PIN-This is a separate password (at least 4 digits) that will be requested for each payment. PIN, what's the way to unlock the screen!
6. Set up the default payment. Under Settings → Payment by default, select a priority card, which will speed up the payment process in stores.

Once you add the card, the system will suggest you test the payment, hold the phone to the terminal (for example, in the supermarket) and wait for the vibration. NFC, On the screen will appear a tick and the amount of write-off.

4. Solving common mistakes

Even with the right setup, Redmi 9 users often encounter errors, and here are the most common problems and solutions:

If none of the solutions worked, reset your Mi Pay settings:

1. Go to Settings. → Annexes → Application management → Mi Pay.
2. Press Warehouse. → Clear the data.
3. Reboot the phone and reset from scratch.

⚠️ Warning: After cleaning up Mi Pay data, all associated cards will be deleted! before reset, take screenshots of card numbers (no card numbers) CVV) for rapid re-addition.

5.Mi Pay Comparison with Google Pay and Apple Pay

To understand whether to switch to Mi Pay, compare it with the main competitors. the main advantage of the service from Xiaomi is deep integration with the main competitors. MIUI, giver:

• ⚡ Quick activation – no need to download additional applications, everything is sewn into the system.
• 🎁 Bonuses from Xiaomi – cashback up to 5% in branded stores and partners.
• 🔒 Dual authentication – in addition to PIN-code, you can configure confirmation by fingerprint.
• 🌐 Multi-currency support – convenient for travel (automatic geolocation switching).

However, there are also disadvantages:

• 🚫 Limited list of banks in Russia and CIS does not work with all credit institutions.
• 📵 Dependence on MIUI — On the custom firmware service refuses to work.
• 🔄 Regional locks – in some countries (e.g. the United States) Mi Pay is completely disabled.

The conclusion: Mi Pay is suitable for Xiaomi owners who want maximum integration with the phone and are willing to put up with a limited list of banks.

💡

If you travel frequently, add the same card to both Mi Pay and Google Pay. In some countries, terminals work better with Google Pay, while in Asia, Mi Pay works better.

6.Safety Tips When Using Mi Pay

Contactless payments are convenient but require increased attention to security, and follow these guidelines to avoid fraud:

1. Set the lock to your fingerprint. It's more secure than that. PIN-Activate the function in Settings → Passwords and security → Fingerprint.
2. Turn off transaction notifications on the lock screen. Go to Settings → Notifications → Mi Pay and deactivate the option to Show content.
3. Use virtual cards. Some banks (like Tinkoff) allow you to create a virtual card for contactless payments with a limited limit.
4. Check your transaction history regularly. There's a History section in the Mi Pay app that shows all charges. Check them against your bank statement.
5. Don't keep it. PIN-If the phone is stolen, fraudsters can unlock payments.

If you lose the Redmi 9, immediately:

1. Lock your phone through Find Device (Xiaomi service).
2. Untie the cards in Mi Pay via the web version of Mi Account.
3. Call the bank and block the cards tied to the service.

⚠️ Attention: Redmi 9 has a vulnerability that allows you to bypass the screen lock through the Fastboot. OEM Unlock in Settings → It's for developers. It's not going to let attackers reset their phone to factory settings without your password.

7. Alternative ways to contactless payments on Redmi 9

If Mi Pay does not work or does not suit the functionality, consider alternatives:

• 💳 Google Pay is a universal option, supported by most banks.
• 🍎 Apple Pay – If you have an iPhone or Apple Watch, you can tie the card there and use it with the Redmi 9 (but it’s inconvenient).
• 🏦 Samsung Pay – works with Xiaomi through unofficial APK, It requires manual adjustment and can be blocked by banks.
• 📱 Banking applications – many banks (Sberbank, VTB) have built-in support NFC-Minus: You need to open the bank app for every payment.

To install Google Pay on Redmi 9:

1. Download the app from the Play Store.
2. Add the card through Add the payment method.
3. Confirm the map by SMS or through a banking application.
4. Set up Google Pay as a default contactless payment app in Settings → Annexes → By default.

Importantly, there is only one default payment service on one device, and if you choose Google Pay, Mi Pay will be deactivated before manual switching.

💡

Mi Pay is better than Google Pay only if you actively use the Xiaomi ecosystem (for example, buy from the Mi Store or use smart devices of the brand).

FAQ: Frequent questions about Mi Pay on Redmi 9