Xiaomiโs modern smartphones have long since evolved from simple communication tools to versatile tools for everyday tasks, and one of the most popular scenarios has become paying for purchases in stores. The ability to attach the phone to the terminal instead of a plastic card significantly speeds up the process and eliminates the need to carry a wallet. However, given the peculiarities of mobile services and various versions of MIUI or HyperOS firmware, users often have questions about how to properly configure and use this feature.
The first thing you need to make a successful payment is to have an NFC (Near Field Communication) module in your device, which provides short-distance contactless data transfer, which is the standard security for financial transactions. If you plan to use a smartphone for payments, the presence of this module is a must-have before buying a gadget, since it may not be available in budget models.
In this guide, we will discuss in detail all available payment methods, nuances of setting up applications and solving common problems. You will learn how to link a bank card, which applications are best used in the current environment and how to ensure the maximum security of your funds when using Google Wallet or other payment systems.
Checking the availability of NFC module on Xiaomi
Before you start setting up payment systems, you should make sure that your device technically supports contactless communication. Most smartphones of the mid-range and flagship segment of Xiaomi are equipped with the necessary equipment, but in some budget series, the manufacturer can save on components.
To find the right option, go to Settings โ Connection and Sharing โ NFC. If there is no such item on the menu, try searching for settings by typing in the โNFCโ request. In some versions of the MIUI shell, the switch may be in the notification curtain, but for full operation it is better to go to the deep settings menu.
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If you canโt find NFC in the settings, try typing โNear Field Communicationโ in the Settings menu search โ sometimes the feature is hidden under the full technical name.
It is important to note that even with a module, it can be turned off by default to save battery power. Make sure the activation slider is moved to the "On" position. Also, this menu often features the "Element Position" option, which allows you to choose which program will open by default when you bring the phone to the tag or terminal.
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The lack of NFC in the settings of the Xiaomi smartphone with a probability of 99% means that this model is physically absent antenna and chip for contactless communication.
Google Pay and Google Wallet: Current status
Google Pay has long been the main payment method on Android smartphones, including Xiaomi. However, recently Google has rebranded and the payment functionality has been moved to the Google Wallet app, a change that has also affected Xiaomi users, who now have to focus on a new app for adding cards.
Google services are regionally and politically dependent, and in some cases, the standard card addition procedure may not work due to restrictions on the payment system or the issuing bank itself, so if the card is not automatically added, itโs worth checking for updates for the Google Wallet app and Google Play services.
What is the difference between Google Pay and Google Wallet?
Security certificates are also important for the payment system to work properly: Xiaomi, like other manufacturers, must verify compliance with Google security standards. If you use a global firmware version, there are usually no problems, but there may be restrictions on Chinese versions with a re-interlaced global shell.
Alternative methods: Mir Pay and other applications
Due to the changing working conditions of international payment systems, users from Russia and a number of other countries are becoming relevant to the use of national payment systems, such as Mir Pay.This application allows you to pay for purchases with cards of the national payment system Mir through NFC, using the same security principles as foreign analogues.
Installation of Mir Pay is carried out through the AppGallery app store or by download APK-The file is from the official developer's website, and after installation, the application requests the necessary permissions and checks for the availability of the application. NFC-The process of linking the card is as simple as possible: just scan the card with a camera or enter data manually, and then confirm the issuance of a virtual token through SMS or the bank application.
In addition, many banks release their own contactless payment applications, although their functionality may be limited compared to system wallets, for example, some banking applications allow you to generate tokenized data for payment, but require a permanent Internet connection, which is not always convenient.
Step-by-step instructions: setting up payment
The process of setting up payment on Xiaomi is linear enough, but requires care at every step to avoid authorization errors. Below is a sequence of actions that is relevant for most modern models with Google Wallet or Mir Pay installed.
First, you need to download and install the selected application from the official Google Play store or AppGallery. After launching the application, click the "Add map" button or "+" The system will suggest scanning the map with the camera or entering the data manually. CVV-code.
โ๏ธ Payment settings for Xiaomi
The next important step is to confirm the card by the bank, which can be via an SMS code, a call to the call center, or a push notification in the bank's mobile application, and once the card is successfully verified, it will appear on the list of available payment options.
It is also important to check your NFC settings. Go to Settings โ Connection and Sharing โ NFC โ Pay without contact. Here, the default application should be the one you plan to use (like Google Wallet or Mir Pay). If you choose Ask, the phone will ask you to choose an app each time, which can slow down the checkout process.
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When paying with a phone, the screen doesn't have to be fully unlocked, it just needs to wake the device up, but for amounts above a certain limit, the system may require unlocking or biometric confirmation.
Table of comparison of payment systems on Android
For ease of choice, it is worth comparing the main characteristics of the available solutions. Different systems can have their advantages depending on the type of card and the region of use.
| Characteristics | Google Wallet | Mir Pay | Banking appendix |
|---|---|---|---|
| Supported cards | Visa, Mastercard, UnionPay | Peace. | Depends on the bank. |
| Working without the Internet | Yeah (offline tokens) | Yes. | Often required online |
| Security | High (tokenization) | High (tokenization) | Medium/High |
| Accessibility in the Russian Federation | Limited (not Russian) | Complete. | Complete. |
As you can see from the table, the choice of system is often dictated by the type of card you have. For cards of foreign banks issued outside the Russian Federation, Google Wallet remains the leader in terms of convenience and support. For cards "World", the best choice is a specialized application Mir Pay.
Problem Solving and Payment Security
Despite the technology, users may experience situations where the terminal is not reading the phone or payment is not going through.One common cause is a metal case or a ring-holder on the back of the smartphone. NFC, making it impossible for the terminal to read the chip.
Why does the terminal write "card error" when paying by phone?
Also worth mentioning is security: when you pay through NFC, your real card number is never passed to the seller, instead using a one-time virtual number (token), even if the data is intercepted by hackers, it will be useless for repayment, but this does not eliminate the need to set a strong password to unlock the smartphone screen.
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Use of biometric protection (fingerprint or Face) ID) unlocking a smartphone is a critical security element when used NFC-payment.
In some cases, you may need to reset your NFC settings. This can be done by going to Settings โ Connection & Sharing โ NFC and turning off and then turning the module back on. If the problem persists, try restarting the device as this clears the temporary cache of system services.
โ ๏ธ Warning: Never agree to install payment applications from third-party, unverified sources. Use only official app stores (Google Play, AppGallery, RuStore) to avoid infecting your device with malware programs that steal card data.
โ ๏ธ Attention: When changing SIM-cards or phone be sure to remove the attached cards from the old device through the settings of the Google account or the bank application to break the connection of the tokens with the lost gadget.