How to set up a Xiaomi smart watch S1: From Connection to Hidden Functions

Smart watch Xiaomi Watch S1 It combines a stylish design, advanced health monitoring and easy-to-use control, but to unlock the full potential of the device, it needs to be configured correctly, and many users are limited to basic settings, without even realizing the hidden possibilities: From personalizing dials to fine-tuning notifications and sport modes.

In this article you will find step-by-step instructions for setting up Xiaomi S1 — From first turn on to battery optimization, we'll look at not only the obvious features, but also the options that the manufacturer doesn't advertise: how to change the menu order, adjust gestures or sync data with third-party services. Particular attention will be paid to the typical mistakes that beginners make when setting up.

Preparation for first inclusion

Before you start setting up, make sure you have everything you need. complete with Xiaomi Watch S1 It's just a charging cable, and you'll have to download the documentation and the software yourself:

• 📱 Smartphone on Android 6.0+ or iOS 10.0+ (iPhone functionality is limited)
• 🔌 Charging cable with magnetic connector (included in the kit)
• 🌐 Stable Internet connection (Wi-Fi or mobile network)
• 📲 Mi Fitness (for Android) or Zepp Life (for iOS)

Note that if you use an iPhone, some features (such as answering calls or installing third-party dials) will not be available, and on iOS, you can not update the watch firmware through the official app – this will require an Android device.

Before the first turn on, charge the clock at least until 30%. Full charging takes about 2 It takes hours, but it's enough to set up the cable for the initial setup. 5V/1A), And then attach the watch with a magnetic jack, and make sure the contacts are clean, so that dust or fat can interfere with charging.

Synchronization with the phone: step-by-step instructions

The main setup of Xiaomi S1 It's happening through a mobile app. Without syncing with a smartphone, the watch will work like a regular fitness bracelet with no notifications and no advanced features:

1. Download and install the application: 🤖 For Android: Mi Fitness (available on Google Play) 🍎 For iOS: Zepp Life (available from the App Store)

Xiaomi

Xiaomi S1

3 seconds

"Add the device" → "The clock" → "Xiaomi Watch S1"

Follow the instructions on the screen: Confirm the pairing in the phone’s Bluetooth settings.

If the clock is not there, try:

• 🔄 Reboot both the watch and the smartphone
• 📶 Shut down. VPN Proxies (they can block Xiaomi servers)
• 🔋 Make sure the battery charge is above 15%

Once you've successfully connected, the app will suggest you update your firmware. Don't refuse to update -- the new version fixes the bugs and adds new features. 5-15 minutes depending on the speed of the Internet.

Set up notifications and calls

One of the key features of a smartwatch is alerting for calls, messages and events. S1 It shows notifications from all apps, but you can change that:

In the Mi Fitness app, go to: Profile → Xiaomi Watch S1 → Notifications of communications

Here you can:

• 📵 Disable notifications completely (not recommended – you will lose the basic functionality)
• 🔕 Select specific apps (such as WhatsApp and Telegram only)
• 🔔 Set up vibration (short/long/off)
• 📞 Allow incoming calls to be displayed (with the ability to reject calls right from the clock)

For Android users, an additional setting is available: you can respond to messages with voice (via the built-in microphone) or quick answers. To activate this feature, go to: Settings of the clock → Communications → Quick answers

Add up to 5 templates (e.g., “I’ll call you later” or “I’m busy now”).

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If notifications are late, check your phone's energy saving settings. add the Mi Fitness app to the list of exceptions for background activity.

Note that on the iPhone, notifications are severely curtailed, so you can only see incoming calls and SMS — Notices from messengers (WhatsApp, Viber, etc.) will not be displayed.

Personalization of dials and interface

Xiaomi Watch S1 Supports interchangeable dials, but not all users know where to get them and how to install them. 10 is available by default+ standard options, but you can download additional ones through the application or third-party services.

To change the dial:

1. On the clock, swipe to the right of the main screen.
2. Scroll down and choose your favorite option.
3. Touch the screen for confirmation.

To load new dials:

1. In the Mi Fitness app, go to Profile → Xiaomi Watch S1 → Dials.
2. Choose a category (classical, sports, etc, AOD-face-piece).
3. Click "Download" and wait for synchronization with the clock.

Third-party dials can be found on sites like WatchFace.com or Facer, but their installation requires additional manipulation: download the.bin file. → Move to the WatchFaces folder on your phone → synchronize with Mi Fitness.

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The dial with the Always-On Display function (AOD) reduce the battery life of the 15-20%. If autonomy is critical to you, turn it off. AOD screen-setting.

In addition to dials, you can configure:

• 🔄 Order of tiles in the main menu (hold the icon and drag)
• 🌈 Color scheme of the interface (in the settings of the themes)
• 🔋 Screen brightness (automatic or manual adjustment)

Fitness functions and health monitoring

Xiaomi S1 equipped with sensors to track pulse, blood oxygen levels (SpO₂), But by default, many of the functions are disabled to save battery power. Here's how to activate and configure them:

In the Mi Fitness app, go to: Profile → Xiaomi Watch S1 → Health monitoring

Recommended settings:

To accurately track sleep, wear a watch on your non-working hand (usually the left hand for right-handers) and make sure the strap is not too tight - this can distort the sensor readings. If the pulse data seems inaccurate, check the density of the watch to the wrist.

For sports training:

• 🏃‍♂️ Select the mode in the "Workouts" menu (running, cycling, swimming, etc.)
• 🎯 Set your goals (time, distance, calories)
• 📊 Enable voice alerts for progress (in training settings)

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To swim, activate the Pool mode – the watch will automatically turn off the touch screen to avoid false touches from the water.

Optimization of battery and autonomy

Officially, Xiaomi Watch S1 They can hold a charge for up to 12 days, but in practice, it varies from 5 to 9 days depending on the use:

The main settings for savings:

• 🌙 Activate the "Energy Saving" mode (in the battery settings)
• 🔦 Reduce the brightness of the screen to 30-40%
• ⏱ Turn off Always-On Display (if not critical)
• 📶 Use Wi-Fi only when needed (it consumes a lot of energy)

It is also important to disable unnecessary sensors:

• 🩺 Stress monitoring (most voracious sensor)
• 🌡 Measurement SpO₂ daytime
• 🏃‍♂️ Autodetermining Exercise (if you don’t exercise regularly)

If the watch is discharged too quickly (less than 3 days), check:

1. Are there any background apps running (such as music or navigation)?
2. Is the "Constant pulse" mode (measurement every minute) turned on?
3. Are there any third-party dials with animations installed?

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The most effective way to extend autonomy is to disable notifications from unnecessary apps. Each alert turns on the screen and spends ~1% charge.

If the battery starts to sit down faster than usual, perform the calibration:

1. Discharge the clock to 0% (until it turns off).
2. Charge to 100% without interruption.
3. Repeat the cycle 2-3 times.

Hidden functions and life hacks

The manufacturer does not always advertise all the features of Xiaomi S1. Here are some useful tips that many people don’t know about:

1. Quick gestures

• 🙌 Raising your hand – turning on the screen (configured in Settings) → Display. → Lifting for activation)
• 👆 Double touch – return to the previous screen
• 🔄 Wrist rotation – switching music (if headphones are connected)

2.Do not disturb mode

You can set up automatic switching on at a certain time (for example, at night).

1. Go to Settings. → Don't disturb.
2. Select "Schedule".
3. Set a time (for example, 23:00-7:00).

3. Phone search

If you lose your smartphone, you can make it ring at full volume, even if it's silent.

1. On the clock, swipe down to open the Quick Settings Panel.
2. Click on the phone icon.
3. Select "Find the phone."

4. Health data export

If you keep a workout or health journal, you can upload data from Mi Fitness in.csv format:

1. In the app, go to Profile → Settings → Export of data.
2. Choose a period (day, week, month).
3. Click "Export" and save the file.

5. Change of interface language

If the watch displays a menu in Chinese (this happens when you buy in unofficial stores), change the language as follows:

1. On the clock: Settings → System system → Language.
2. Choose English or Russian.
3. Reset the clock (hold the side button for 5 seconds).

Troubleshooting and frequent errors

Even after setting up Xiaomi correctly S1 They can malfunction. These are the most common problems and their solutions:

1.The clock is not synchronized with the phone

• 🔄 Reboot both the watch and the smartphone.
• 📱 Remove the watch from the Bluetooth device list and reconnect.
• 🌐 Check your internet connection (synchronization requires networking).
• 🔋 Make sure the battery charge is above 15%.

2. no notifications are coming.

• 🔔 In the Mi Fitness app, check if notifications are enabled for specific applications.
• 📵 On your phone in Bluetooth settings, find Xiaomi S1 Allow access to notifications.
• 🔋 On Android, add Mi Fitness to battery optimization exceptions.

3. The battery goes down fast.

• 🔋 Turn off Always-On Display and reduce brightness.
• 🩺 Reduce your pulse rate (e.g., every 30 minutes instead of 10 minutes).
• 📶 Turn off Wi-Fi if you don’t use it for weather or music.

4 Sleep monitoring is not working

• 😴 Wear a watch on an unworking hand (usually left handed for right-handed people).
• 🔋 Make sure that the battery is above 30 before bedtime%.
• 🛏 In the sleep settings, turn on the "Auto-detection" mode".

5.The clock doesn't define the workout

• 🏃‍♂️ Before starting the class, select the mode manually in the "Workout" menu".
• 📱 Update the watch to the latest version.
• 🔄 Recalibrate sensors: Settings → Sensors. → Sizing.

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If the clock stops vibrating, check if the Do Not Disturb or Theatre mode (turns off all sounds and vibrations) is on.

If none of the tips helped, do a factory reset:

1. On the clock: Settings → System → Resetting settings.
2. Confirm the action.
3. After restarting, reset the clock.

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Before resetting, save important data (such as your workout history) – it will be deleted without recovery!

FAQ: Answers to popular questions