How to set up Xiaomi smart watches: a complete guide from connectivity to fine-tuning

Xiaomi smartwatches are not just accessories, but a full-fledged assistant for tracking health, managing notifications and even paying for purchases. However, many users face difficulties in the first setup, from Bluetooth communication problems to sensors malfunctioning. This article will help you understand everything from basic smartphone connection to hidden features that are not written in the official instructions.

We'll look at the setup using popular models like the Mi Band 8 Pro, Watch 2 Pro, Watch S3, and others, and focus on synchronizing with Mi Fitness (formerly Zepp Life), optimizing battery consumption and solving common errors, and if you've just unpacked a new watch or want to recheck your current settings, this guide is for you.

Preparing for the first setup: what to do before turning on the clock

Before you start setting up, make sure you have everything you need, and that will save you from unnecessary problems in the process.

Minimum requirements for work:

  • πŸ“± Smartphone on Android 6.0+ or iOS 12.0+ (watch S3 Android 8.0 needs to be needed+)
  • πŸ”‹ Charge of the clock at least 50% (at the first turn on, the energy consumption is higher than usual)
  • πŸ“Ά Stable Internet connection on the phone (for downloading firmware and applications)
  • πŸ†” Xiaomi or Zepp account (depending on the watch model)

If you are updating your watch from an old model, we recommend resetting the previous device in the Mi Fitness app to avoid synchronization conflicts. Also check your watch model’s compatibility with your phone – some features (for example, some features, NFC-Payment may not work on iPhone.

πŸ“Š What Xiaomi Smart Watch Model You Are Set Up to?
Mi Band 8/Mi Band 8 Pro
Watch 2 Pro
Watch S3
Redmi Watch 3/4
Another model

⚠️ Note: On the Watch 2 Pro and later, a firmware update is required when first turned on. If you miss this step, the watch may not work correctly (for example, do not display notifications or reset time).

Installation and configuration of the Mi Fitness (Zepp Life) application

All Xiaomi smartwatches are managed through a proprietary app. Since 2023, Mi Fit has been renamed Mi Fitness, and some models (like the Watch S3) use Zepp Life. Consider the installation and authorization process.

Step-by-step:

  1. Download the application from the official store: πŸ€– Mi Fitness for Android 🍎 Mi Fitness for iOS

Xiaomi

Zepp

Add the device

Bluetooth

notice

If your watch model doesn't appear on the list, check your account region. Some devices (such as the Watch 2 Pro with eSIM) are only available in the Chinese or global version of the app.

How to change the region in Mi Fitness
Open profile β†’ Settings β†’ Region. Choose "Russia" or "Global." If you don't have the right region, uninstall the app, clear the cache, and re-install it.

On the Watch S3 and newer models, the Zepp account binding is mandatory – without it, the watch does not activate.

Synchronizing the clock with the phone: solving typical problems

The most common problem with setting up is that the watch doesn't connect to the phone, so let's look at the main reasons and ways to fix them.

Checklist for successful synchronization:

Bluetooth enabled on your phone

The clock is at least 30% charged.

Distance between devices not more than 10 meters

In the application Mi Fitness selected the right model of the watch-->

Problem.Possible causeDecision
The watch is not in searchBluetooth watch module disabledRestart the clock (press the power button for 10 seconds)
The connection is constantly breaking.Conflict with another Bluetooth deviceTurn off other gadgets (earphones, fitness bracelets)
The application freezes at the "Connection" stageAn outdated version of Mi FitnessUpdate the app in the store
No notifications on the clockNot allowed to notify in phone settingsGo to Settings β†’ Applications β†’ Mi Fitness β†’ Notifications and enable all permissions

If nothing works, try resetting the clock to factory settings.

  1. On the clock go to Settings β†’ System β†’ Reset.
  2. Confirm the action (some models will need to enter) PIN-code).
  3. After restarting, repeat the connection procedure.

πŸ’‘

On models with Wear OS (for example, Watch 2 Pro) after reset, you may need to re-authorize in Google account.

Customization of dials and appearance

One of the main advantages of Xiaomi smart watches is the ability to customize the appearance. You can choose from hundreds of dials or even create your own.

How to change the dial:

  1. Open the Mi Fitness app.
  2. Go to the Device Profile section β†’ Dials.
  3. Choose a category (Sports, Classics, Minimalism, etc.).
  4. Click on your favorite option and confirm the installation.

Adjustment recommendations:

ParameterOptimal valueHow to change
Heart rate measurementEvery 30 minutes.Mi Fitness β†’ Device Profile β†’ Heart Monitoring
Automatic measurement SpOβ‚‚Off (or 1 time per day)Settings of the clock β†’ Health β†’ Oxygen saturation
Screen brightness50-70%Settings β†’ Display β†’ Brightness
Lighting time.5 secondsSettings β†’ Display β†’ Lighting time

For models with Wear OS (Watch 2 Pro), the additional savings are provided by Battery Saver mode, which turns off background processes.

  1. Swipe down the clock screen to open the notification panel.
  2. Click on the battery icon.
  3. Select Enable Savings mode.

πŸ’‘

In the models with AMOLED-screen (e.g., Watch) S3) A black dial with minimal animation reduces battery consumption 15-20% compared to the bright subjects.

Set up notifications and calls

One of the key functions of a smartwatch is to alert you to calls, messages and events, but by default, many notifications may not arrive or duplicate, and let's figure out how to set them up correctly.

How to enable notifications:

  1. In the Mi Fitness app, go to Device Profile β†’ Notifications.
  2. Activate the Notification Switch on the clock.
  3. Select the apps you want to see alerts from (such as WhatsApp, Telegram, Gmail).
  4. Set up the alert style: πŸ”” Vibration. + sound πŸ“ Text only (without vibration) πŸ”• Complete disabling for specific applications

For models with eSIM (Watch 2 Pro) support, independent calls without a phone are available.

  1. Make sure your operator supports eSIM for the watch (list: MTS, Beeline, Tele2).
  2. In the Mi Fitness app, go to the Device Profile β†’ Mobile Communications.
  3. Follow the activation instructions (required) QR-operator).
  4. πŸ›’ To pay, double-click on the clock button and bring it to the terminal.

πŸ’‘

On sensor models SpOβ‚‚ You can set up automatic oxygen measurements in your sleep, which can help you identify possible breathing problems (such as apnea). β†’ Health β†’ Oxygen saturation β†’ Sleep monitoring.

FAQ: Answers to Frequent Questions

Can you connect a Xiaomi watch to two phones at the same time?
No, Xiaomi smartwatches only support synchronization with one device. When connected to a new phone, the previous tether will reset automatically, except for models with Wear OS (such as the Watch 2 Pro), where you can manually switch your Bluetooth profile.
How to update the firmware on the watch if the application does not find updates?
If Auto Update Doesn't Work: Check the firmware version in Settings β†’ System system β†’ Download the latest firmware from Xiaomi's official website ("Wearables" section). Move the.fw file to the phone's root folder. In Mi Fitness, select Device Profile β†’ Update of the PO β†’ Local file. ⚠️ Warning: Don't interrupt the update process! on Watch models S3 This can lead to a β€œbrick” (the clock will stop turning on).
Why does Xiaomi watch not count steps or show incorrect data?
Problems with counting activity are usually associated with: πŸ‘Ÿ Wrong position on the arm (the sensor should fit tightly to the wrist). πŸ“± No sync with Mi Fitness (check Bluetooth). βš™οΈ Incorrect personal data (height, weight, length of step). πŸ”‹ With a battery discharged (under 15% charge, the sensors are unstable). To reset the statistics, go to Mi Fitness. β†’ Profile β†’ Activity data β†’ Reset.
Can I swim with a Xiaomi watch?
Most models have 5 protections. ATM, It allows you to swim in a pool or open water up to 50 meters deep: πŸŠβ€β™‚οΈ Mi Band 8 Pro and Watch S3 support tracking of swimming styles (brass, crawl, etc.). 🚿 After freshwater bathing, wash the watch with clean water (salt water can damage seals). πŸ”₯ It is not recommended to use the watch in a sauna or hot bath (maximum temperature - 40).Β°Before the first dive, check if the charging cover is closed (on models with charging contacts).
How to transfer data from the old Xiaomi watch to the new?
To port health statistics and settings: On an old watch, back up to Mi Fitness (Profile β†’ Settings β†’ Backup). Connect the new watch to the same Xiaomi/Zepp account. In the app, select Recover and confirm the transfer. Note that some data (e.g., ECG history) cannot be transferred - it is tied to a particular device.