Modern wearables have long since ceased to be just pedometers, becoming full-fledged tools for everyday life. One of the most popular features for owners of Xiaomi equipment is the ability to contactless payment through Alipay. This allows you to quickly pay in stores without taking out a smartphone or wallet, which is especially convenient during jogging or going to the gym.
But the integration of payment systems into budget fitness trackers has its own technical features and limitations, which you should know in advance. NFC Instead, it uses offline payment technology, where you generate a special kind of payment on the device. QR-code or barcode for reading by terminal.
In this article, we will discuss in detail how to activate this feature, which models support working with Alipay and how to protect your financial data. You will learn about the nuances of the Mi Fitness and Zepp Life application, as well as why some users have difficulties in linking foreign banks.
⚠️ Note: Alipay on Mi Band is available mainly in China and countries where it is widely used, and in Russia and many CIS countries, payment through this method may be unavailable or limited.
The principle of Alipay on Xiaomi fitness trackers
Many users mistakenly believe that Mi Band works on the principle of Apple Pay or Google Pay, using the same method. NFC-It's actually a very different way that Alipay works on these devices, and the tracker acts as a dynamic or static barcode generator that's readable by the checkout scanner.
The key is that the smartphone app and the bracelet firmware are connected, and once logged into Alipay via a mobile app, the data is tokenized and transmitted to the device, and the key is that the internet connection on the wristband itself is not required to make a purchase, allowing you to pay for purchases even in areas with a bad signal or with a dead phone.
The security of transactions is provided by several layers of protection: first, the code on the screen is updated at certain intervals; second, the user can set limits on the purchase amount without additional confirmation or require the unlocking of the bracelet itself before showing the code.
- 🔒 Card data is not stored in open form on the device, a protected token is used.
- ⏱ The payment code is automatically updated to prevent reuse.
- 📱 Time and status synchronization occurs every time you connect to a smartphone.
Technical limitations of the protocol
Compatibility of models and software requirements
Not all generations of the Chinese giant’s fitness trackers support payment, which is usually available in models starting in a particular generation and depends on the version of the firmware installed. Owners of older versions, such as the Mi Band 4 or Mi Band 5, may need to install special versions of firmware or use modified software, which is not always stable.
The main platforms are Zepp Life (formerly Mi Fit) and Mi Fitness. The choice of application depends on the model of your device: new models such as Mi Band 6, Mi Band 7 and Mi Band 8 often require a transition to Mi Fitness for full functionality.
It is also important to consider the region of the account. Sometimes the payment function can be hidden if the application settings choose a region other than China. However, in recent updates to global versions of the software, Alipay support has become more universal, although card binding still has geographical limitations.
Below is a table of compatibility of the main models with the payment function:
| Model of the device | Alipay support | Required annex | Type of code |
|---|---|---|---|
| Mi Band 4 | Partial (Chinese version) | Zepp Life | QR/Barcode |
| Mi Band 5 | Yes (Global/China) | Zepp Life / Mi Fitness | QR/Barcode |
| Mi Band 6 | Yes. | Mi Fitness / Zepp Life | QR/Barcode |
| Mi Band 7 | Yes. | Mi Fitness | QR/Barcode |
| Mi Band 8 | Yes. | Mi Fitness | QR/Barcode |
Step-by-step instructions for activating the service
The process of setting up a payment instrument on the bracelet requires care and an account in the Alipay system. Before you start, make sure that your smartphone is connected to the Internet and Bluetooth is activated.
First, open the Mi Fitness or Zepp Life app and go to your device profile. In the bracelet settings menu, find the item associated with payment or Alipay. Click on it and the system will prompt you to scan. QR-binding-code.
After scanning the code on the smartphone screen, the authorization page in the Alipay application will open. You need to confirm the permission to (link) the device. After successful authorization, the data will be uploaded to the tracker, and the yuan icon or the logo of the payment system will appear on its screen.
☑️ Activation checklist
If the code doesn't appear, check the dial's display settings. Sometimes the payment widget needs to be added manually to the list of active widgets on the bracelet itself, swiping your finger across the screen to the end left or right.
⚠️ Note: When you link your device, you agree to the terms of use of offline payments. Make sure your Alipay account has a feature (password-free payment for small amounts) enabled if you want to speed up the purchase process.
Setting limits and payment security
Financial security is a priority for any payment system, and Alipay’s smartphone app settings allow for flexible management of security settings for wearable devices, minimizing the risk of losing a gadget.
The main protection tool is to set a limit on the amount, you can set a threshold, for example, 50 or 100 yuan, below which payment does not require a pin code or biometrics on the phone, the amounts above this threshold will require additional confirmation via the smartphone.
Quick unlock is also available, so if you remove the bracelet from your hand, it will automatically lock and the payment code will no longer be displayed or invalid until the owner is re-authorized, preventing accidental or malicious purchases by unauthorized persons.
- 💳 Ability to instantly uncouple the device through the application on the phone.
- 🔐 Requirement for confirmation on a smartphone for large purchases.
- 👁 Automatic screen lock when removed from the wrist (on models with a sensor).
💡
Expert advice: Check the list of associated devices in Alipay app regularly under "My" → "Settings" → "Device management." Remove old or unfamiliar gadgets to avoid unauthorized access.
Solving common problems and errors
Despite the system’s fine-tuning, users may encounter various errors when trying to set up or use payment. One of the most common problems is reporting that the region is not supported, often solved by changing the region in the settings of the Alipay app itself to China (even if you are in another country), since the service is originally tailored to the Chinese market.
Another common situation is that the code on the screen is not read by the terminal, which can be due to low brightness of the bracelet screen or contamination of the surface, and it is also worth checking whether the security token has expired, in which case you need to synchronize the bracelet with the smartphone by opening the companion application.
If the Mi Fitness app gives an error when you try to activate, try the following:
- Remove the Alipay app and install it again.
- In Bluetooth settings, find the Mi Band device and select “Forget the device”, then pair again.
- Check for firmware updates for the bracelet in the "Device Profile" section.
💡
The main reason for errors is to de-synchronize the time on the wristband and phone. Always keep the time in automatic sync mode.
Alternatives for users outside China
For users living in countries where Alipay is not the main payment method, the functionality of the bracelet may seem limited. Unfortunately, the direct analogue of Google Pay with emulation of a card via NFC in the Mi Band is not implemented due to the lack of a corresponding chip in most models.
There are workarounds, however, and some users use widgets to display loyalty card barcodes that can be scanned at the checkout, and third-party dials and applications are being developed to display static images. QR-codes, although it is less secure.
In the future, the company expects to expand functionality through the HyperOS Connect platform, which can connect ecosystems and add support for local payment systems in different regions, while owners will still have to rely on existing integrations or use more advanced watch models, such as the Xiaomi Watch with full-fledged Wear OS or MIUI for Watch.