How to set up Xiaomi Mi Band 3: a complete guide with photos and tips

Why is Mi Band 3 still relevant in 2026?

Despite the release of new models (Mi Band 7, 8 and even Smart Band Pro), Xiaomi Mi Band 3 remains popular among users. The reasons are simple: reliability, low price in the secondary market and compatibility with modern smartphones. The bracelet supports basic functions - sleep monitoring, pedometer, notifications and even a basic pulsemeter. And thanks to the updated applications (Zepp Life instead of the outdated Mi Fit), its setup is even easier.

In this article, you will find step-by-step instructions on connecting the Mi Band 3 to your phone, setting up notifications, synchronizing data, and solving typical problems, and we will also reveal hidden bracelet features that are not written about in official manuals, such as how to turn on the weather display or adjust the vibration for specific contacts.

Important: if you buy a used bracelet, be sure to reset it to the factory settings before setting up, it will eliminate the problems with linking to other accounts. How to do this, read the section about reset.

Preparation for the setup: what will be needed?

Before you start connecting, make sure you have everything you need:

• 📱 Smartphone on Android 5.0+ or iOS 10.0+ (The bracelet does not support older versions).
• 🔋 Charged bracelet (minimum 20% battery) If the indicator is not on, check the cable - Mi Band 3 uses a proprietary connector, not a proprietary connector USB-C!
• 📲 App: Zepp Life (recommended) or Mi Fit (outdated, but still working). Download from Google Play or the App Store.
• 🔐 Xiaomi account (can be created directly in the app).

If you have an iPhone, note that some features (like unlocking your phone with an wristband) may not work due to iOS limitations, and iPhone notifications are not as consistently duplicated as they are on Android.

⚠️ Warning: Don't use third-party chargers! fakes under the original Mi Band 3 cable often fail and can damage the bracelet battery.The original cable is labelled MDY-08-EM.

Step 1: Connecting the bracelet to the phone

The process of binding Mi Band 3 to the smartphone takes no more than 5 minutes, if you follow the instructions:

1. Turn on Bluetooth on your phone and launch the Zepp Life (or Mi Fit) app.
2. Click Profile. → Add the device (badge «+» top-right).
3. Choose from the Mi Smart Band 3 list (don’t confuse it with other models!).
4. Bring the bracelet to the phone at a distance of less than 10 cm and confirm the pairing in the application.
5. Wait for firmware updates (if available). Don't interrupt the process! It can take up to 10 minutes.

If the bracelet is not present, try:

• 🔄 Reboot Mi Band 3 (press the touch button for 10 seconds).
• 📱 Turn off/enable Bluetooth on your phone.
• 🚫 Remove the bracelet from the list of conjugate devices in the phone settings and try again.

Step 2: Basic bracelet settings

After connecting, we will configure the main parameters:

1.Time and date

The bracelet syncs the time automatically, but if it is lost:

1. Open Profile. → Mi Smart Band 3 → Settings of the device.
2. Select Time and activate Auto Sync.
3. If the time is still incorrect, check the time zone in the phone settings.

Interface language

Mi Band 3 supports Russian, but sometimes it is reset in English after it is reset.

1. In the app, go to Profile → Mi Smart Band 3 → Display.
2. Select the language and find Russian in the list.
3. Confirm the change, the bracelet will reset.

3. Screen and brightness

Organic OLED-The bracelet screen can be adjusted to itself:

• 🌓 Autolighting: Enable in Settings → Display. → Screenlighting.
• ⏱️ Display time: Choose 5 seconds or 10 seconds (longer - the battery goes down faster).
• 🔄 Raising your hand: Activate the Hand Raising to turn on so that the screen lights up when moving.

💡

If the Mi Band 3 screen dims in the sun, manually increase the brightness in the display settings. Maximum value is 5 units.

Step 3: Set up notifications

One of the main functions of the bracelet is to alert you to calls and messages, so that they work correctly:

Appendix approvals

On Android:

1. Go to your phone settings → Annexes → Zepp Life.
2. Enable permissions: Notifications, Contacts, Phone.
3. Activate AutoRun and Work in the background (otherwise notifications will arrive with a delay).

On the iPhone:

1. Open the Settings. → Notifications → Zepp Life.
2. Enable notifications and sounds.
3. In Zepp Life settings, activate Contact Sync.

Filtering of notifications

To make sure that the bracelet vibrates only for important messages:

1. In Zepp Life, go to Profile → Mi Smart Band 3 → Notifications.
2. Select the apps you want to see alerts from (such as WhatsApp, Telegram, Viber).
3. For SMS and call, switch on separate switches.

Secret function: You can adjust a unique vibration for different contacts!

1. In Zepp Life, open notifications → Calls.
2. Select the vibration setting for contacts.
3. Add contact and set a vibration rhythm (for example, two short signals for the wife, three long ones for the boss).

⚠️ Note: On iPhone, message notifications can be duplicated with a delay of up to 5 minutes.This is an iOS limitation, not a bracelet. To reduce lag, turn on the Priority Notifications option in the Zepp Life settings.

Step 4: Monitoring Health and Activity

Mi Band 3 can track your steps, sleep, heart rate, and even your workouts, and set these functions correctly.

1. Stepper and goals

By default, the bracelet counts steps automatically, but you can configure:

• 🎯 Daily Purpose: In Profile → Mi Smart Band 3 → Set goals for example, 8,000 steps.
• 👟 Calibration: If steps are considered inaccurate, walk 20 steps with your phone in hand, then confirm the calibration in the app.
• 📊 Statistics: Step data synced with Google Fit or Apple Health (configure in Profile) → Integration).

2. Pulsemeter

The heart rate sensor on the Mi Band 3 is not medical, but it gives approximate data.

• 🩺 Wear the bracelet tighter (but don't squeeze your hand!).
• ⏱️ Measure your pulse at rest (sitting or lying down).
• ⚡ Include Continuous Monitoring in Profile → Mi Smart Band 3 → Heart rate (but it reduces work time to 3 days).

3. Sleep tracking

The bracelet automatically detects sleep phases (deep, light, wakefulness), but for accuracy:

• 😴 Wear the Mi Band 3 on the non-working arm (usually the left hand).
• ⏰ Set the alarm right in the bracelet (swipe down on the screen and select the alarm clock).
• 📉 Check the sleep statistics in Profile → Sleep – there are tips for improving rest.

Step 5: Secret functions and life hacks

Many users don't know that the Mi Band 3 is more than it looks.

• 🔍 Search for phone: in the bracelet swipe down, select More → Find the phone – the smartphone will start to ring (even if it is silent mode).
• 🌦️ Weather: To see the forecast, swipe up on the home screen. Data is taken from the Zepp Life app (you need to allow access to geolocation).
• 🔋 Battery savings: Turn off Hand Raising to Turn on and Continuous pulse monitoring – the bracelet will last up to 20 days!
• 🎵 Music control: while playing the track swipe down on the bracelet and press Music - you can pause and switch the compositions.
• 🔒 Screen lock: in Zepp Life, enable Phone unlock (only works on Android with Android) MIUI or EMUI).

Another life hack: if the bracelet is slowly synchronizing, reset the cache.

1. Open Zepp Life and untie the bracelet (Profile) → Mi Smart Band 3 → Disable the device).
2. Reset the bracelet (press the button for 10 seconds).
3. Reconnect – this often solves problems with lags.

Step 6: Solving Typical Problems

Even with a reliable device like the Mi Band 3, there are some failures.

1.The bracelet is not synchronized

Causes and solutions:

• 📵 Bluetooth is off: check your phone settings.
• 🔄 Outdated firmware: update the bracelet in Profile → Mi Smart Band 3 → Update of the PO.
• 🚫 Conflict with other devices: remove the bracelet from the list of conjugated gadgets in the phone settings and connect again.
• 📱 Energy Saving Limits: Add Zepp Life to Battery Optimization Exceptions on Android.

2.The battery goes down fast.

If the bracelet is discharged for 2-3 day instead of the promised 20:

• ⚡ Turn off continuous pulse monitoring.
• 🌙 Reduce screen lighting time to 5 seconds.
• 🔔 Disable notifications from unnecessary applications.
• 🔄 Reset the bracelet to factory settings (instruction below).

3. Wrong number of steps

If the bracelet overstates or understates the data:

• 👟 Recalibrate the pedometer (walk 20 steps with your phone in your hand).
• 📏 Make sure the profile shows the correct height and weight.
• 🚶 Wear the bracelet on your non-working hand (usually your left hand).

⚠️ Warning: If the bracelet stops turning on after the firmware update, plug it into charging and wait 10 minutes. Often this helps restore work. If not, a reset is required (see next section).

Step 7: Resetting to factory settings

If the bracelet is buggy, not synchronized, or you bought it used to, hard reset can help.

Method 1: Through the bracelet

1. On the main screen of the bracelet swipe down to the point More.
2. Select Settings → Reset.
3. Confirm the action - the bracelet will reset.

Method 2: Through the application

1. In Zepp Life, go to Profile → Mi Smart Band 3.
2. Click on the three dots in the upper right corner and select Disable the device.
3. Confirm the reset - the bracelet will be untied and returned to the factory settings.

After resetting the bracelet, you need to reconnect as described in Step 1.

💡

The factory reset removes all data from the bracelet, but does not affect the statistics in the Zepp Life account (it is stored in the cloud).

FAQ: Frequent questions about Mi Band 3