How to set up Xiaomi Mi Band 4: detailed instructions with photos and tips

Xiaomi Mi Band 4 remains one of the most popular fitness bracelets even years after its release, its main trump cards are low price, 20-day autonomy and color. AMOLED-It's a display that still looks modern, but to unlock the full potential of the device, you have to set it up properly. In this article, we're going to look at not only the basic steps (phone connection and synchronization), but also the hidden features that the manufacturer doesn't advertise.

Many users are experiencing problems already at the stage of pairing the bracelet with the smartphone — the Mi Fit application does not see the device, then notifications do not come, then the steps are considered incorrect. We have collected all the typical errors and ways to solve them, and also added life hacks for advanced users (for example, how to turn on the weather display or set the alarm clock through the bracelet). If you just unpacked the Mi Band 4 or want to optimize its operation, this guide is for you.

Preparation for setting up: what to do before turning on the bracelet

Before you start pairing the Mi Band 4 with your smartphone, follow a few mandatory steps that will save time and eliminate the typical problems like “device can’t see” or “app is not installed”.

First, check your phone's compatibility. Officially, the bracelet works with Android 4.4 devices.+ or iOS 9.0+, But in practice, it's better to use the latest OS versions (like Android 7.0 and higher). On older smartphones, you may experience lags in the Mi Fit app or problems with data synchronization:

• 📶 Bluetooth 4.0 or later (without it, the bracelet simply will not connect);
• 📱 Geolocation (necessary for proper pedometer operation and some functions);
• 🔄 Autosynchronization of data (in the settings of the Mi Fit account).

Second, download the official Mi Fit app (not to be confused with Zepp or Mi Band Master, which are suitable for other models).

• 🤖 Google Play for Android);
• 🍎 App Store (for iPhone).

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If you have Huawei or Honor with EMUI, Before installing Mi Fit, disable Battery Optimization for this application, otherwise the bracelet will permanently disconnect from the phone.

Finally, prepare the bracelet itself:

1. Remove the screen shield (if any).
2. Charge the device to 100% – connect it to the charger (there is a special cable with a magnetic socket included), charging takes about 2 hours, and a full charge lasts for 15-20 days in standard use.
3. Click on the touch button below the screen to turn on the bracelet (the Mi logo should appear).

Mi Band 4 pairing with a smartphone: step-by-step instructions

Now, the most important thing is to connect the bracelet to your phone, which takes no more than 5 minutes if you do it right, and let's look at two scenarios: for new users (when you set up the bracelet for the first time) and for those who have used the Mi Band before (for example, updated the firmware or reset the settings).

For new users:

1. Open the Mi Fit app and register (you can use Google, Facebook or phone number).
2. Click on the profile icon in the upper right corner, then select Add Device.
3. In the list of devices, find the Mi Smart Band 4 and tap it.
4. Follow the instructions on the screen: Allow access to notifications, geolocation and contacts (this is necessary for the bracelet to work correctly).
5. When the app asks you to turn on Bluetooth, do it and wait for the Mi Band 4 to appear on the list of available devices.

If the bracelet has already been used:

1. Reset it to factory settings: go to bracelet settings → Additionally. → Reset (on the bracelet itself).
2. In the Mi Fit app, delete the old device: Profile → My devices. → Press the bracelet. → Delete.
3. Re-add the Mi Band 4 as a new device (see the instructions above).

Check if Bluetooth is on on your phone |

Reboot your smartphone and bracelet|

Make sure that the distance between the devices is not more than 10 meters |

Update the Mi Fit app to the latest version-->

Once paired successfully, the bracelet automatically synchronizes the time and basic settings, and you can now start fine-tuning.

Sleep tracking |

Shagomery |

Call notifications |

Pulse control |

Alarm clock-->

Set up notifications: calls, SMS and messengers

One of the main features of the Mi Band 4 is to alert you to incoming calls, messages and calendar events. By default, the bracelet vibrates at any notification, but this can be configured flexibly, such as turning off vibrations for spam messages or setting up individual signals for important contacts.

To set up notifications:

1. Open Mi Fit and select your bracelet from the list of devices.
2. Go to the Notifications section.
3. Turn on the incoming call switch - now the bracelet will vibrate when calling.
4. Activate Notifications from apps and select the messengers you want to receive alerts for (for example, WhatsApp, Telegram, Viber).
5. In the section Notification settings you can set:

• 🔕 Silent mode (the bracelet will not vibrate at a given time);
• 📱 Repeat notifications (if you missed the message, the bracelet will remind you of it in 5 minutes);
• 📝 Preview of messages (the text will be displayed on the bracelet screen) SMS messenger).

An important nuance: on the iPhone, notification functionality is limited due to Apple's policy, the bracelet will show only incoming calls and the iPhone will be able to use the device. SMS, but not messages from third-party messengers (for example, VK There are no such restrictions for Android.

⚠️ Note: If notifications stopped coming after the Mi Fit update, check the app's permissions in your phone's settings. on Android 10+ You need to manually allow access to notifications: Settings → Annexes → Mi Fit → Notifications → Permission.

Screen personalization: dials, brightness and autoturn

The Mi Band 4 supports interchangeable dials, but their installation has nuances. Unlike newer models (for example, the Mi Band 6), you can not just download any dial from the Internet – you need to use official templates or special applications like Amazfit Watch Faces.

To change the dial:

1. Open the Mi Fit and select your bracelet.
2. Go to the dial section.
3. Scroll through the list of available options and select the one you like. Click Sync to apply the changes.

If the official dials are few, you can install custom through third-party applications:

• 🎨 Amazfit Watch Faces (paid but with a lot of choice);
• 🖼️ Mi Band 4 Faces (free but requires manual installation via.bin files).

Also in the bracelet settings can be changed:

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Castom dials can reduce the life of the bracelet by 10-15%, as they often use animation and bright colors that consume battery power.

Activity tracking: pedometer, pulse and exercise

The Mi Band 4 can track steps, distance, calories burned and heart rate, but by default, this data may be inaccurate. To improve accuracy, you need to properly adjust the user profile and sensor parameters.

First, check your personal data in the Mi Fit app:

1. Go to Profile. → Personal information.
2. Specify your exact height, weight, gender and date of birth – this affects calorie counts and exercise recommendations.
3. In the Activity Goals section, set realistic values (e.g., 8,000 steps per day instead of the standard 10,000 if you are sedentary).

Now, set up tracking:

• 👟 Stepmer: Turn on Walk Autodetection in the bracelet settings so that it automatically recognizes movement.
• ❤️ Pulse: Activate Continuous Heart Rate Monitoring (but remember, this reduces your work time by 2-3 days).
• 🏃 Exercise: In the Training section, select the activities you practice (running, cycling, swimming, etc.).

For more accurate sleep tracking:

1. Switch on the Smart Alarm – it will wake you up in the phase of light sleep.
2. Activate daytime sleep tracking if you sleep during the day.
3. Set up an Inactivity Reminder (e.g. every 45 minutes) to remind the bracelet to stretch.

⚠️ Attention: If the bracelet greatly underestimates or overestimates the number of steps, try calibrating it. To do this, walk exactly 50 steps with your phone in your hand, then check the data in Mi Fit. If the difference is greater than 10%, reset the pedometer settings and recalibrate the calibration.

Hidden features of Mi Band 4: what does the bracelet, but does not advertise

Many users don’t even realize that the Mi Band 4 has much more to do than just show the time and count the steps.

• 🔍 Phone search: If you lose your smartphone, you can start your search right from the bracelet. Swipe down the screen and select the phone icon, and the device will start ringing at maximum volume.
• 🌦️ Weather: To see the 3-day forecast, swipe left on the home screen.The data is taken from the Mi Fit app, so make sure it has access to geolocation.
• 🎵 Music control: while playing tracks on the phone, you can pause / play music directly from the bracelet (swipe up) → player icon).
• 🔋 Charge savings: if you turn on the Energy Saving mode (Settings) → Battery, the bracelet will last up to 30 days, but will turn off the screen lighting and notifications.

Another little-known possibility is unlocking your phone with a bracelet.

1. In Mi Fit, go to Bracelet Settings → Unlocking the phone.
2. Follow the instructions to tie the bracelet to unlock the screen.
3. Now that the phone is locked, you just need to double-click on the touch button Mi Band 4 to unlock the smartphone (works only on Android).

If you like experiments, you can try flashing the bracelet with custom firmware (for example, Custom Firmware for Mi Band 4), which will give you access to additional features like:

• 📊 Extended training statistics;
• 🎨 squirrel-faced;
• 🔄 manually adjusting.

⚠️ Warning: Custom firmware voids warranty and may lead to bracelet "bricking" before the procedure, be sure to backup the original firmware through Mi Band 4 Tools.

Solving Typical Problems with Mi Band 4

Even after you set up the Mi Band 4 correctly, it can malfunction, and we've collected some of the most common problems and solutions.

If the bracelet stopped turning on or hung on the Mi logo, try resetting it to factory settings:

1. Connect the bracelet to the charger.
2. Press and hold the touch button for 10-15 seconds until vibrations appear.
3. Release the button and the bracelet will reset and reset.

If the reset didn't work, there might have been a firmware failure.

• Install the Mi Band 4 Tools app on your phone.
• Connect the bracelet and select Restore Firmware.
• Wait until the process is complete (the bracelet will reboot several times).

FAQ: Answers to Frequent Questions