How to change the password on the suitcase Xiaomi: instructions for all models

Smart suitcases Xiaomi is not just a stylish accessory, and high-tech device with built-in TSA-lock, GPS-However, even the most secure security system requires periodic password updates, especially if you travel frequently or transfer luggage to other people. In this article, we will discuss all the ways to change the password on the suitcases Xiaomi Mi Travel, Mi Smart Suitcase and other models, including emergency reset if you forget the current code.

It is important to understand that the procedure varies depending on the generation of the device and the firmware version. For example, Bluetooth 5.0 suitcases (released after 2021) allow you to change the password directly through the Mi Home app, whereas older models may require a mechanical reset. We will also look at the typical errors that lead to locking the lock, and give recommendations for choosing a reliable code.

If you have just purchased a Xiaomi suitcase or are experiencing an access problem, this guide will help you avoid going to the service center. And for those who plan to sell or transfer the luggage to another person, we will describe in detail how to completely reset all settings to the factory.

What Xiaomi suitcase models support changing the password

Not all Xiaomi suitcases are equipped with electronic locks with the ability to change the code. Below is a list of models for which this instruction is relevant:

• 🔒 Xiaomi Mi Travel Smart Suitcase (all versions including Lite and Pro)
• 🔒 Xiaomi Mi Smart Suitcase 2 with support GPS and NFC)
• 🔒 Xiaomi 90 Points Smart Suitcase (Series S and T)
• 🔒 Xiaomi Mi Business Travel Suitcase (premium line)
• ❌ Xiaomi Mi Basic Suitcase (mechanical lock, password change is impossible)

Smart suitcases in the title always have an electronic lock that can be reprogrammed. You can specify the model of your device on the sticker under the pen or in the Mi Home mobile application in the Devices → Information section.

If your model is not listed, check for the Reset button (usually hidden under the battery compartment cover) which means that the lock supports resetting, even if the official documentation does not mention this feature.

Preparing for a password change: what to do in advance

Before you start changing your code, follow a few important steps to avoid being blocked or lost:

1. Check the battery. The electronic lock is powered by the built-in battery. If the charge is below 20%, plug the suitcase into charging for 30 to 60 minutes. Low battery levels can interrupt the password change.
2. Make sure you have a stable connection. If you use the Mi Home app, turn on Bluetooth and check that the suitcase is within range (not more than 10 meters).
3. Write down your current password. If you fail, you may need to re-enter it. Keep the record in a secure place (e.g., in encryption notes).
4. Update your firmware. Go to Mi Home → Device Profile → Software Update. Outdated software may contain errors that prevent you from changing your password.

Pay special attention to the physical condition of the lock. If the mechanism is jammed or the buttons react with a delay, first fix the malfunction (for example, clean the contacts with alcohol).

If you use an NFC-labeled suitcase (e.g., Mi Smart Suitcase 2), temporarily disable the contactless opening function in the application settings, which will prevent accidental lock activation during the procedure.

Method 1: Change passwords through the Mi Home app

This is the easiest and most recommended method for Bluetooth-enabled models, and the instructions are relevant for Mi Home versions 6.0 and higher.

1. Open Mi Home and select your suitcase from the device list.
2. Go to the Settings section (or Security Settings in English).
3. Click Change Password (Change Password)
4. Enter your current password, then a new password (twice for confirmation).
5. Confirm the action by clicking Save.

The app can request additional authentication via SMS or email if two-factor authorization is enabled, and some models require physical confirmation, such as pressing a button on the lock within 5 seconds of entering the code.

If the new password doesn't open, try resetting the suitcase: press the power button for 10 seconds, then repeat the procedure. In rare cases, removing the device from the Mi Home and then reconnecting it helps.

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If the new password is not accepted, try using a 6-digit combination without repeating characters (e.g. 123456 will not work, and 147258 will).

Method 2: Mechanical password reset (if you forgot the code)

If you lose your current password, the only way to unlock your suitcase is to perform a hardware reset, which will return the lock to the factory settings, and you can set a new code. Note: the reset will also delete all stored data (for example, travel history in the area). GPS-module).

Instructions for most models:

1. Find the Reset button (usually located under the removable battery compartment panel or next to the USB-port).
2. Take a paper clip or other thin object and press the button, holding it for 10-15 seconds.
3. The lock will emit an audible signal (or flash an indicator) indicating a successful reset.
4. Now enter the factory password (usually 0000 or 1234, specify in the documentation for the model).
5. Once unlocked, change the code to a new one either through the app or manually (see the next section).

On some models (such as the Mi Smart Suitcase 2), the Reset button is hidden under a protective film, carefully tucked into it with a nail or a plastic card so as not to damage the body.

⚠️ Warning: Do not use metal objects to press the Reset button - this can close contacts and disable the lock control board.

If the reset didn’t work the first time, repeat the procedure by holding the button for up to 20 seconds.Some devices require additional action, such as pressing the lock button and Reset simultaneously.

Method 3: Manually enter a new password (without the app)

Some Xiaomi models (such as the 90 Points Smart Suitcase T) allow you to change your password directly on the lock without using a smartphone, a feature that is useful if you don’t have access to the Mi Home app or have connection issues.

Step-by-step:

1. Make sure the suitcase is unlocked (enter the current password if the lock is closed).
2. Press and hold the Lock button (usually marked by the lock icon) for 5 seconds until you hear a double beep.
3. Enter the current password (the lock will confirm the correctness of the input with a single signal).
4. Enter a new password (from 4 to 6 digits) and press Lock to confirm.
5. Repeat entering the new password again.

If the lock emits three short signals, it means an error (incorrect current password or new code does not meet the requirements).

For models with a display (for example, Mi Business Travel Suitcase), the process is simplified: after holding the Lock button, a menu will appear on the screen where you can select Change Password and follow the prompts.

⚠️ Note: Do not use the date of birth, repeating numbers (1111) or sequence (1234) as passwords. TSA-lock.

Common Mistakes and How to Avoid Them

Even when following the instructions, users often encounter problems, and we've collected some of the most common errors and ways to solve them:

• 🔋 Suitcase does not respond to commands → Check the battery charge (plug in for 1 hour) or reboot the device (hold the power button for 10 seconds).
• 📱 Mi Home app doesn't see suitcase → Update the app, turn on Bluetooth and geolocation, reboot the smartphone.
• 🔢 The new password is not saved. → Make sure it meets the requirements (4-6 digits, no special characters.
• 🔊 The lock emits an error (three signals) → Enter the current password again or reset (see Method 2).
• 🔄 After changing the password, the lock was blocked. → This may be due to a firmware conflict. Update the software via Mi Home.

If you encounter an Error 502 error in the Mi Home app, it means that Xiaomi servers are in trouble. Wait 10-15 minutes and try again. Also check if your VPN or firewall is blocking access to servers.

Critical information: On the suitcases Xiaomi with firmware version 1.4.7 and below, there is a bug that can change the password through the application can lead to a complete lock lock.Be sure to update the software to the latest version before the procedure (current for 2026 - 2.1.3).

If none of these methods worked, please contact the Xiaomi service center with a device passport, in most cases, specialists will be able to unlock the lock without losing functionality.

How to Choose a Secure Password for a Suitcase

The suitcase password should be complex enough that it can not be picked up in a few attempts, but also easy to remember.

• 🔢 Use 6 digits instead of 4, which increases the number of possible combinations from 10,000 to 1,000,000.
• 🎲 Avoid obvious sequences: 123456, 654321, 112233, etc.
• 📅 Do not use dates of birth, anniversaries or other personal data that can be guessed.
• 🔄 Do not repeat passwords from other devices (smartphone, bank card).
• 📱 Save the code in a secure location (such as in the KeePass password manager or an encrypted note).

A good example of a strong password is 37-92-41 (grouping makes it easier to remember) and avoid using the same code for all suitcases if you have multiple.

If you travel frequently with colleagues or friends, consider using a temporary password. Some models (such as Mi Smart Suitcase 2) support Guest Mode, which allows you to specify a code with a limited expiration date (from 1 day to 1 month).

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Never give the main password to a suitcase to a third party, instead use the Guest Mode feature or temporarily disable the electronic lock (if the model allows it).

FAQ: Frequently Asked Questions