How to reduce vibration on Xiaomi Mi Band 4: 7 proven ways

The Xiaomi Mi Band 4 remains one of the most popular fitness bracelets even years after its release, thanks to a balance of price, functionality and reliability. However, many users experience excessive vibration that not only annoys, but also reduces the life of the vibrating motor by 20-30% when used intensively, the problem is aggravated if the bracelet vibrates for every trifle, from messages in messengers to reminders of inactivity.

In this article, we will discuss all possible ways to reduce vibration, from basic settings in the Mi Fit app to hidden functions and hardware solutions. Particular attention will be paid to how to turn off unnecessary notifications that provoke unnecessary vibration calls, and what to do if the bracelet vibrates on its own (for no reason).

1. Vibration settings via Mi Fit app

The first thing to check is the vibration intensity level in the official app, and unfortunately, there is no direct slider for adjusting the vibration force (unlike newer models like the Mi Band 7), but you can indirectly influence the vibration frequency.

Open Mi Fit, go to the Bracelet section (Profile → Mi Smart Band 4) and follow the following steps:

• 🔔 Notifications: Turn off unnecessary alerts (social media, email, games) The fewer notifications, the less vibrations you get.
• 🕒 Alarm clocks: Check the alarm list. Remove takes or turn off vibrations for unnecessary (Alarm clock settings) → Vibration. → Off.).
• 🏃 Activity reminders: Turn off or reduce the frequency of sedentary reminders (Purpose) → Activity reminders).
• 🔄 Data Synchronization: If the bracelet vibrates with each update of data (steps, pulse), turn off automatic synchronization in the background.

Important: After the changes, restart the bracelet to make the settings apply. To do this, go to Settings → Reboot the device.

2. Hidden vibration settings via Notify & Fitness

The official Mi Fit app is limited in features, but there is an alternative - Notify & Fitness for Mi Band (available on Google Play), which allows you to fine-tune the vibration, including:

• 🎚️ Vibration duration: can be reduced from the standard 2 seconds to 0.5-1 seconds.
• 🔄 Vibration patterns: a choice of 5 preset rhythms (short, long, double, etc.).
• 🚫 Notification blacklist: Vibration blocking for specific applications.

Instructions for setting:

1. Install Notify & Fitness and plug in the bracelet.
2. Go to Notification Settings → Vibration.
3. Choose a short vibration or adjust the custom pattern.
4. Save the settings and sync the bracelet.

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If after setting up through Notify & Fitness, the bracelet stopped vibrating at all, check the application permissions in the Android settings (access to notifications and autorun).

3. Hardware methods of reducing vibration

If the software methods didn't work, the problem could be mechanical wear and tear on the vibrator motor or the bracelet assembly is wrong.

• 🔧 Cleaning contacts: Over time, dust and sweat get under the body, which can cause false vibrations. Carefully wipe the contacts of the bracelet with an alcohol napkin.
• 🔄 Reinstall the capsule: Remove the capsule from the strap and set it back, making sure it fits tightly to the contacts.
• 🛠️ Replacement of the vibrator: In the service centers Xiaomi can replace the engine with a new (cost) ~500-800 rubles This is true if the vibration has become uneven or too loud.

Warning: disassembling the bracelet itself takes away the warranty. If the device is warranty, contact the service center.

4.Switching off vibration for specific events

Often the bracelet vibrates due to unnecessary notifications that can be selectively turned off, for example, many users complain of vibration when:

• 💬 Communications in WhatsApp/Telegram (Even if the phone is silent).
• 📧 Letters in Gmail or corporate mail.
• 🎮 Notifications from games (such as Clash of Clans or Brawl Stars).

To turn off vibration for specific applications:

1. Open Mi Fit and go to Notifications → Notification Management.
2. Select the application you want to turn off the vibration for.
3. Uncheck the tick from Vibration (leaving only the screen light if necessary).

5. Update firmware and reset settings

Sometimes excessive vibration is associated with firmware bugs, especially if the bracelet has not been updated for a long time.

1. Open Mi Fit and go to Profile → Mi Smart Band 4 → Firmware Update.
2. If a new version is available, upgrade (make sure the bracelet charge is >50%).
3. After the update, reset the settings (Settings → Reset).

Important: when updating, do not turn off Bluetooth and do not remove the bracelet from the phone further than 1 meter. Interrupting the process can lead to a "brick" of the device (loss of performance).

Bracelet charge >50%|Bluetooth on|Mi Fit Updated to the latest version|Bracelet near the phone|Other Bluetooth devices disabled-->

If the vibration is even stronger after the update, try to roll back to the previous firmware version using Amazfit Tools (instruction in the spoiler below).

Alternative firmware (castom)

For advanced users, there is a custom firmware option, such as the Mi Band 4 Custom Firmware from the 4PDA community.

• 🎛️ Flexibly adjust the strength and duration of vibration.
• 🔕 Turn off vibration completely for individual functions (e.g., alarm clock only).
• 🔄 Change the logic of notifications (for example, vibration only when repeated notifications).

Cons of custom firmware:

• ⚠️ Loss of warranty (official service will refuse repairs).
• 🔋 Increased battery consumption (10-15% faster discharge).
• 🐛 Possible bugs (e.g. incorrect time display).

If you decide on custom firmware, follow the instructions from the forums (4PDA, XDA Developers) and backup the original firmware!

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Custom firmware gives you maximum vibration control, but it's only suitable for advanced users, and for most tasks, you can adjust your settings in Mi Fit or Notify & Fitness.

7.Mechanical solutions: strap and bracelet position

Sometimes the problem is not the settings, but the wrong position of the wristband on the arm, the vibromotor is closer to the left side of the capsule (when you look at the screen), if the bracelet is too tight or, conversely, hangs, the vibration may increase or seem unpleasant.

Wearing tips:

• 📏 Hand position: Wear a bracelet 2-3 fingers above the wrist (where the bone is less sensitive).
• 🔄 Strap: Use a silicone strap (it is better at quenching vibration than a fabric or metal strap).
• 🧴 Cleanliness: Wash your strap and capsule regularly with soapy solution – sweat and dirt increase friction and vibration.

If the vibration is still irritating, try putting a thin pad under the capsule (such as a piece of soft plastic), which will reduce the transmission of vibration to the skin.

⚠️ Note: Do not use materials that can conduct electricity (foil, metal) for laying – this can cause short circuits when charging.

FAQ: Frequent questions about Mi Band 4 vibration