How to install and reset the code on the suitcase Xiaomi: instructions for all models

Xiaomi’s code lock suitcases are a popular choice among travelers because of their combination of strength, functionality and affordable price. Models like Mi Travel, 90 Fun or Smart Luggage are equipped with mechanical or electronic locks that require proper tuning before first use. However, many users face difficulties: how to install a new code, what to do if you forgot the combination, or why the lock does not open after changing the numbers.

In this article, we will explore all the ways to install code on Xiaomi suitcases, from basic mechanical models to smart Bluetooth options. You will learn how to program the lock from scratch, reset the old combination, avoid typical errors and even restore access if the code is lost. Particular attention will be paid to the nuances that the manufacturer often does not say in official instructions - for example, why some models require double pressing when changing the code or how the position of the suitcase (horizontal vs vertical) affects the process.

This material will be useful for both beginners and experienced owners: here you will find step-by-step photo instructions and technical details for those who want to understand the device of the lock deeper.

1. Types of locks on Xiaomi suitcases: what do you have?

Before you start setting up, it is important to determine which lock is installed on your model, which depends on the algorithm of actions. Xiaomi suitcases are equipped with three main types of locks:

• 🔢 The mechanical code lock is a classic version with rotating wheels (3-4 digits) installed on most budget models, such as the Mi Travel Lite or the 90 Fun Basic.
• 🔒 The button-locked electronic is a digital panel with touch or physical buttons, found on mid-range models such as the Mi Travel Pro.
• 📱 Smart lock with Bluetooth – synced with the smartphone through the Mi Home app. Used in premium series, for example, Xiaomi Smart Luggage.

To find out the type of castle, check out its appearance:

• 🔍 If you see the wheels with numbers rotating, it's a mechanical lock.
• 🖥️ If there is a display or buttons for entering code - electronic.
• 📲 If there is a Bluetooth logo or the inscription Mi Home – smart.

You can also tell the type of lock from the suitcase model, and here's a table of popular series and their locks:

If you're not sure about the model, look at the tag inside the suitcase -- it's got the exact name, MJSXJB02FM — This is Mi Travel Pro.

2. Installation of the code on a mechanical lock (Step-by-step)

Mechanical locks on Xiaomi suitcases are the most common, but also the most capricious when you first set up. The main difficulty is that not all models have the same algorithm. Below is a universal instruction that fits 90% of the time.

Step 1. Find the lever of the reset.

Most Xiaomi mechanical locks have a small lever or button (usually red or orange) that puts the lock in programming mode.

• 🔴 The side of the digital wheels (on 90 Fun models).
• 🔴 Under the lid of the castle (on Mi Travel Lite).
• 🔴 Inside the battery compartment (on some versions of the Mi Travel Pro, if the lock is hybrid).

Step 2: Transfer the lock to code installation mode

The algorithm depends on the model:

• 🔄 For 90 Fun Basic: Pull the lever up and hold until you hear a click.
• 🔄 For Mi Travel Lite: Press the lever once (a red indicator should appear).
• 🔄 For models without a lever: Turn all wheels to 000 and press the opening button.

Step 3. Set a new combination

After activation of the programming mode:

1. Turn the wheels to set the desired code (e.g. 123).
2. Press the lever again or pull it down (depending on the model).
3. Check that the lock is clicked, which means that the code is saved.

Step 4. Check the operation of the lock

Close your suitcase, enter a new code, and try to open it.

• ❌ You may not have fully pressed the lever while saving.
• ❌ Or the wheels were not accurately displayed (check that the numbers are clearly the same as the labels).

All the wheels rotate freely.|

The lever of the dump is not jammed|

The suitcase is in a horizontal position.|

The new code does not contain repeating numbers (e.g. 111)-->

3. Features of electronic locks (with buttons)

The electronic locks on Xiaomi suitcases (such as the Mi Travel Pro) are more reliable, but require careful adjustment, the main difference from mechanical ones is the presence of sound and light signals that indicate the success of the operation.

How to install the code on an electronic lock:

1. 🔋 Make sure the lock is charged (if it's a battery-powered model). on the Mi Travel Pro, the charging indicator is on the side.
2. 🔢 Find the button. SET P (usually located next to the digital panel).
3. 🔢 Hold it for 3-5 seconds until you hear a double beep.
4. 🔢 Enter a new code (usually 3-6 digits) and press SET again.
5. 🔢 Confirm the code with re-entry.

If the lock doesn't respond:

• 🔋 Check the charge (plug in to the USB 10-15 minutes).
• 🔢 Make sure you enter the code before the beep – some models reset the input after 10 seconds of inactivity.
• 🔢 Try resetting the lock to factory settings (usually by clamping). SET 10 seconds).

Important: on the Xiaomi Mi Travel Pro electronic locks, the factory code is either 000 or 123. If you haven't changed it, try these combinations before resetting.

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If the lock beeps once, the code is successful. Two short signals are input error. Three long ones are battery dead.

4.Smart locks with Bluetooth: setup via Mi Home

Xiaomi Smart Luggage suitcases are equipped with smart locks that are controlled through the Mi Home app. Here, the code is set differently - first you need to tie the suitcase to your account, and then set up unlock.

Step 1 Connect the suitcase to the app

1. 📱 Install the Mi Home app (available for Android and iOS).
2. 📱 Sign up or sign in to your Xiaomi account.
3. 📱 Click Add Add the device → Others. → Suitcase.
4. 📱 Turn on Bluetooth on your phone and bring it to the lock.
5. 📱 Follow the instructions in the app (you may need to enter a factory code, usually 123456).

Step 2. Set up a code lock.

After connection:

1. Go to the Device Settings → Security.
2. Select Set the code and enter a new combination (from 4 to 6 digits).
3. Confirm the code by re-entering.

Step 3: Set up additional functions

In Mi Home, options are available:

• 🔓 Auto-Unlock – The suitcase opens when the phone is approaching.
• 📍 Location tracking (if there is a suitcase in the suitcase) GPS-module).
• 🔋 Discharge notifications (for models with battery).

If the lock is not connected:

• 📱 Check that Bluetooth is on and the phone is next to the suitcase.
• 📱 Update the Mi Home app to the latest version.
• 📱 Try restarting your phone – sometimes helps with pairing errors.

5 How to reset the code if you forget the combination

Forgetting the code from the suitcase is easy, but resetting it is a more difficult task.

For mechanical locks:

• 🔧 Use the reset lever (described in section 2). If it is not available, try entering 000 or 123 (factory codes).
• 🔧 On some models (90 Fun), you can reset the code by pressing the opening button 3 times in a row (the lock will issue a click).
• 🔧 If nothing helps, you will have to open the lock by force (for example, a screwdriver) and replace the mechanism.

For electronic locks:

• 🔋 Press the button. SET 10-15 seconds – this will reset the lock to the factory settings (code becomes 000 or 123).
• 🔋 If the reset does not work, connect the lock to the USB for charging (sometimes a discharged battery blocks the reset).

For smart locks:

• 📱 In the Mi Home app, go to Device Settings → Reset the code.
• 📱 If your phone is lost, use the Mi Home web version (you need access to your Xiaomi account).

⚠️ Note: On some Mi Travel Pro models, after 5 failed attempts to enter the code, the lock is locked for 5 minutes. USB.

6. Common mistakes and how to avoid them

Even with the apparent ease of code installation, many users make mistakes that lead to locking the lock.

Error 1: Incomplete pressing of the lever or button

On Xiaomi mechanical locks, you have to push the reset lever to the end, otherwise the code will not remain. SET on electronic models – if you do not hold it long enough, the lock will not go into programming mode.

Error 2: Entering the code in a vertical position

Many people don't know, but Xiaomi's mechanical locks are sensitive to the position of the suitcase. If you set the code when the suitcase is upright, the wheels may sink under their own weight, and the combination will remain incorrect. Always program the lock in a horizontal position!

Error 3: Using repeating numbers

Xiaomi locks (especially electronic ones) can be blocked if you set too simple code like 111 or 1234. Use combinations where the numbers are not repeated and do not go in order.

Mistake 4: Ignoring the sound signals

Electronic locks give off audible signals when you enter successfully or unsuccessfully, and if you don't hear them (for example, in a noisy place), you can accidentally lock the lock.

• 🔊 One short signal, code accepted.
• 🔊 Two short ones: input error.
• 🔊 Three long - battery drained.

⚠️ Note: Mi Travel Pro models with electronic locking cannot install a code that starts from scratch (e.g. 012.

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Before traveling, always check the operation of the lock on an empty suitcase – so you will avoid problems at the airport.

7 What to do if the lock breaks

If Xiaomi's lock stopped working despite all the reset attempts, it might have failed.

For mechanical locks:

• 🔧 Try lubricating the mechanism with silicone lubrication (do not use it). WD-40 — It's eating away at plastic!).
• 🔧 If the wheels don't rotate, there may be dirt inside.
• 🔧 If the lock is jammed, contact the Xiaomi service center (addresses can be found on the mi.com website).

For electronic locks:

• 🔋 Connect to USB And hold for 15 to 20 minutes -- sometimes it restores work.
• 🔋 If the lock is not responding to charging, the battery may have failed.

For smart locks:

• 📱 Reconnect the suitcase to Mi Home (remove the device and add again).
• 📱 Update the lock firmware through the app (if available).

If the lock is not repairable, it can be replaced. AliExpress or Xiaomi official stores sell original movements for most models. The average cost is from 500 to 1500 rubles.

FAQ: Frequent questions about Xiaomi locks