How to turn on and configure Xiaomi Mi Body Composition Scale 2: The Complete Guide

Why Xiaomi Mi Body Composition Scale 2 is not included and what to do

The Xiaomi Mi Body Composition Scale 2 is a popular body composition control device, but many users are faced with the problem of turning them on first. Most often, the device does not respond to pressing, does not sync with the smartphone or displays a connection error. The reasons can be different from dead batteries to improperly configured the Mi Fit application.

In this article, we’ll look at all the possible ways to turn on weights, from basic power checks to the intricacies of syncing with Android and iOS, and learn how to reset your device if it stops responding, and what errors are most common when you first start.

Important: If your scales have been working before but suddenly stopped turning on, the problem may lie in the discharged batteries. Mi Body Composition Scale 2 uses 4 AAA batteries, which discharge in about 6-12 months of active use.

Preparation for the first turn on: what to check before launch

Before you try to turn on the scales, make sure that all the preconditions are met. Often users miss this step, which causes the device to not respond to the actions.

Here is the mandatory checklist before the first inclusion:

Install 4 AAA batteries (don’t confuse polarity!)

Download and install the Mi Fit app on your smartphone

Turn on Bluetooth on your phone

Put the scales on a flat, hard surface (not on a carpet!)

Make sure the distance between the phone and the weight is no more than 2 meters-->

If at least one of the items is not met, the scales may not turn on or synchronize, for example, when installed on a soft surface (carpet, bed), the weight sensors do not work, and the device remains in sleep mode.

Also check the compatibility of your smartphone:

• 📱 Android 5.0 and higher
• 🍎 iOS 10.0 and higher
• 🔄 Bluetooth 4.0 (or newer)

If your phone doesn’t meet these requirements, the scales won’t be able to connect.

Android

iOS

Other (Windows Phone, HarmonyOS, etc.)

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How to turn on the scales Xiaomi Mi Body Composition Scale 2

If the preparation is complete, proceed to the direct activation process, which takes no more than 5 minutes if you follow the instructions.

Step 1: Installation of batteries

1. Turn the scales over and find the battery compartment (it is located in the center of the bottom panel).
2. Open the lid, moving it to the side (the arrow on the body indicates the direction).
3. Install 4 AAA batteries, observing polarity (+ and − drawn inside the compartment).
4. Close the lid before you click.

Step 2: Activation of the scales

After installing the batteries, the scales should automatically turn on - the Mi logo will appear on the display.

• 🔄 Press the scales with your foot (stand on them) - this forcibly activates the sensors.
• 🔋 Check the batteries: if they are discharged, the screen will not light up.
• 🔄 If the scales are turned on, but immediately extinguished - this is normal: they go into standby mode to save charge.

Step 3: Sync with the Mi Fit app

1. Open the Mi Fit app on your phone.
2. Go to the Profile section → Add the device.
3. Choose Libra → Mi Body Composition Scale 2.
4. Follow the instructions on the screen: Confirm the connection in Bluetooth settings.

If the scales are not on the list of available devices, try:

• 🔄 Reboot Bluetooth on your phone (turn off/on).
• 📱 Reinstall the Mi Fit app.
• 🔋 Replace batteries (even if they are new – factory marriage is possible).

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If the scales don't sync, try connecting them to another smartphone, and sometimes the problem lies in the Bluetooth settings of the particular phone, not in the scales themselves.

What to do if Xiaomi scales are not included: common mistakes and solutions

Even with the right batteries installed and the application setup, the scales may not respond, and let's look at the typical problems and how to fix them.

If neither of these methods worked, maybe the scales are broken.

⚠️ Note: if the Xiaomi Mi Body Composition Scale 2 scales are not turned on even after replacing the batteries and resetting, check them on another smartphone. If the problem persists, contact the service center. The warranty on the device is 12 months from the date of purchase.

How to lose weight Xiaomi Mi Body Composition Scale 2 before factory settings

If the scales were previously tied to another phone or are not working properly, a reset may be required, which removes all stored data and returns the device to its original settings.

Resetting instructions:

1. Make sure the scales are off (the screen is out).
2. Turn the device over and find the reset button (a small hole labeled RESET next to the battery compartment).
3. Take a paperclip or toothpick and press the button, holding it for 5-10 seconds.
4. Release the button – the scales should turn on and show 0.0 (meaning the reset was successful).

After discharge:

• 🔄 Libra will automatically go into Bluetooth search mode.
• 📱 They need to be re-tied in the Mi Fit app.
• ⚠️ All previous data on body weight and composition will be deleted.

How to check the efficiency of the scales without a smartphone

Many users are wondering if you can use Xiaomi Mi Body Composition Scale 2 without the app. Yes, but with limitations: the scales will show only weight, without analyzing body composition (percentage of fat, muscle, water, etc.).

How to weigh yourself without a phone:

1. Stand on the scales with bare feet (socks or shoes distort the readings).
2. Wait 3-5 seconds and your weight will be displayed on the screen.
3. Get off the scales - they will automatically turn off in a few seconds.

Please note:

• 📵 Without synchronization with Mi Fit, scales do not retain measurement history.
• 🔢 The readings may be slightly different from those recorded by the app (due to calibration).
• 🔋 In offline mode, the scales consume batteries more slowly.

⚠️ Note: if you use scales without a phone for a long time (more than a month), the data on body composition may become inaccurate. For proper operation of the device, it is recommended to synchronize it with Mi Fit at least once every 2-3 weeks.

Tips for care and extending the life of Xiaomi weights

To make the Mi Body Composition Scale 2 last longer, follow these simple guidelines:

• 🚿 Do not put the scales in the bathroom or other places with high humidity – this can damage electronic components.
• 🧹 Regularly wipe the contacts on the bottom panel with a dry cloth (dust and dirt impair the accuracy of measurements).
• 🔋 Use high-quality alkaline batteries (e.g. Duracell or Energizer) – they last longer.
• ☀️ Avoid direct sunlight – plastic case may deform.
• 📵 Do not drop the scales and do not put heavy objects on them (maximum load - 150 kg).

If you notice that the scales have started showing inaccurate data (for example, the weight “jumps” when repeated measurements), try:

• 🔧 Recalibrate the device: stand on the scale, then go off - repeat 2-3 times.
• 🔋 Replace batteries (discharged batteries distort readings).
• 📱 Update the firmware through the Mi Fit app (if an update is available).

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Regular calibration (1 time per month) and battery replacement every 6-8 months will help to maintain measurement accuracy at ±0.1 kg.

FAQ: answers to frequent questions about the weights Xiaomi Mi Body Composition Scale 2