Since the release of the fitness tracker from Xiaomi has been several years, but the model Mi Band 3 is still popular in the secondary market and in the budget segment of electronics. Buyers are often confused by the presence of different modifications, differences in language support and functional limitations of different regions. Choosing the right version of the device is not just a matter of price, but a guarantee that the gadget will work with your smartphone correctly.
In this article, we will explore the technicalities behind the same capsule look, how the Chinese version differs from the global version, and whether it makes sense to overpay for NFC support in 2026. Understanding these differences will help you avoid the frustration of buying the wrong device.
We will also discuss compatibility with modern Android and iOS operating systems. Despite the age of the model, it is still able to offer basic but reliable activity monitoring.
The main modifications and their differences
The first thing a potential buyer faces is a lot of versions on marketplaces. The manufacturer has released the device in several configurations, and the capsule has almost no visual differences. The main difference lies in the internal stuffing and software. The global version, as a rule, has English labeling on the box and support for many interface languages.
Chinese version (CN) It is often cheaper, but may not have English on the menu, making it extremely inconvenient for those who do not speak Chinese. NFC, Originally sold only in China for use with local transport cards and Alipay payment systems. NFC It has been partially adapted, but it is limited globally.
It's important to understand that not all trackers have an NFC module physically, and if you buy a regular version in the hope of activating contactless payment with your bank card, you'll be disappointed, and the software won't allow this feature to be enabled without the appropriate hardware inside the wristband.
⚠️ Warning: When buying from hand, be sure to check for English in the settings menu. If the list of languages is only characters, this is a purely Chinese version, which will be difficult to use without crutches.
NFC vs. Regular: Does it make sense?
Many people are wondering if they should look for the NFC version. At the time of release, it was a breakthrough that allowed them to unlock Xiaomi laptops and pay for travel in China. However, for users from CIS countries and Europe, the situation has changed. Payment through AliPay requires a link to a Chinese bank account, which is impossible for most.
However, the NFC version has one hidden advantage: an improved antenna module, which in some use cases provided a slightly more stable connection to the smartphone, although the difference in everyday life is almost not noticeable. The main argument for this could be unlocking the PC, but this feature also required specific software and settings that are now out of date.
If you're considering buying today, overpaying for NFC doesn't make practical sense. You won't be able to use the bracelet as a pass in Moscow or St. Petersburg, nor for paying in stores. The regular Mi Band 3 will perform all the same fitness tracker functions for less money.
Can I re-play the normal version in NFC?
Application compatibility and language support
The original Mi Fit app (now Xiaomi Wear) supports global versions without problems. Chinese versions may require changing the region in the application to "China", which sometimes leads to unstable notifications or the inability to synchronize data with servers.
There are modified firmware from third-party developers that add Russian and additional dials to Chinese versions, but using such software carries risks. You can lose the warranty (if it is still relevant) or get an unstable device that will quickly discharge.
For iOS users, the situation is simpler: the application works the same on all versions, but the functionality is limited to the Apple platform itself. For example, you can not answer a message or remove it from the bracelet on any version. Android provides a little more freedom, allowing you to send standard answers if they are supported by firmware.
- 📱 The global version guarantees working with any region in the application without dancing with diamonds.
- 🇨🇳 Chinese version may require installation of a separate APK-application file.
- 🔓 Modified firmware gives Russian language, but reduces the stability of the system.
Technical characteristics and autonomy
Regardless of the version, all Mi Bands have iron. 3 It's identical. It's equipped with a monochrome. OLED-diagonal 0.78 The resolution is 128×80 It's a pixel, which was a great indicator at the time. The battery capacity in all versions is the same. 70 mic.
Real-life settings are very variable. If you turn on constant pulse monitoring, wrist lifting to turn on the screen, and frequent notifications, the bracelet will last about 10-12 days. In minimalism mode, when activity tracking is rare and the screen is switched on only by a button, autonomy can reach 20 days.
The waterproof is stated at level 5 ATM. This means that the bracelet can swim in the pool, wash your hands and take a shower. However, scuba diving or swimming in hot water (sauna, hot bath) is not recommended: steam can penetrate the body and damage electronics, as protection from steam is not guaranteed.
| Parameter | The usual version | NFC version |
|---|---|---|
| Battery capacity | 70mAh | 70mAh |
| Display. | 0.78" OLED | 0.78" OLED |
| NFC module | Absent. | Present. |
| Weight. | 20g | 20g |
☑️ Checking the bracelet when buying
Comparison with newer models
Should you buy the Mi Band 3 when the 6th, 7th and 8th generations are on the market?The answer depends on your budget and requirements. Newer models offer Always-On Display, built-in GPS, blood oxygen measurement (SpO2) and significantly brighter screens. Mi Band 3 in this context looks archaic: the screen goes out quickly, the brightness is average, and GPS is missing at all (using a telephone).
But the third model has a trump card, a huge selection of cheap accessories: straps, protective glass and chargers for it cost pennies and are sold in every stall. For new models, finding a cheap quality strap is more difficult. In addition, many people like the mechanical button on the Mi Band 3 more than the touch area on new versions, because it gives a clear tactile response.
If you just want a reliable pedometer and an alarm clock that doesn't need to be charged for two weeks, the old model will do just fine. But if you're interested in the accuracy of the pulsemeter during sports or in detailed sleep analysis, you'd better look towards the Mi Band 6 and above, where the more advanced sensors are.
⚠️ Warning: The charger for the Mi Band 3 is unique. It is removed from the capsule and inserted into the capsule. USB-Do not try to charge the capsule in the strap - the contacts may not close, or you will damage the silicone.
Final verdict: who will fit this tracker
Xiaomi Mi Band 3 is the choice for a very specific audience, primarily users who want the most budget device for a child or an elderly person, a simple interface (if you find a globalist) and long battery life make it the perfect gift to try.
It is also an option for those who have lost their bracelet and do not want to spend money on a new model, having become accustomed to the dimensions and logic of the work of the third generation.
Otherwise, if the budget allows, it's wiser to add the amount and take a more modern model. Technology has advanced, and the price difference is not so critical that you can buy a device five years ago at full cost.
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When buying a used Mi Band 3, be sure to reset the device to factory settings through the app before first pairing, which will delete old data from the previous owner and avoid synchronization conflicts.
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Buying the Mi Band 3 today only makes sense as an ultra-budget option or for collectibles. For sports and health, it's better to choose a model of the 6th generation and above.