Setup lock on the suitcase Xiaomi: from reset to installing a new code

Xiaomi suitcases with electronic locks are not just a stylish accessory, but a smart solution for travelers who value safety and convenience. 90Fun, However, many users have difficulty setting up or resetting the lock after purchase, and in this article we will look at all possible scenarios: From activating factory code to programming your own password, and consider the typical errors and ways to fix them.

It is important to understand that Xiaomi electronic locks are different from traditional mechanical ones: they require careful handling of the battery, proper combinations and sometimes synchronization with the smartphone through the Mi Home app. If you just purchased a suitcase or faced a lock after a long break in use, this instruction will help you regain control of the device without contacting the service center.

Which Xiaomi suitcase models support lock setup?

Not all Xiaomi suitcases are equipped with electronic locks, and the following models support programmable code today:

• 🔒 Xiaomi Mi Travel Smart Suitcase – flagship series with the TSA-lock and support for the Mi Home app.
• 🔒 Xiaomi 90Fun Smart Luggage – budget option with a digital lock, but without a Bluetooth module.
• 🔒 Xiaomi Mi Business Travel Suitcase Pro – Premium version with double lock (code) + fingerprint in some modifications).

To distinguish a smart suitcase from the usual is simple: on the case will be a digital display (or buttons for entering code) and the Mi logo or the logo. 90Fun If your model is not on this list, it probably has a mechanical lock that doesn't require adjustment.

It’s also worth noting that some Mi Travel models come with a factory code (usually 000 or 123) that needs to be changed when you first use it. If you bought a used suitcase, the previous owner could set their password – in which case you would need to reset the settings.

Primary lock configuration: activation and change of factory code

When you first turn on the Xiaomi electronic lock, you need to initialize. The process may vary slightly depending on the model, but the general scheme is as follows:

1. Find a button on the lock. SET or M (usually located on the side or under the battery compartment cover).
2. Hold it for 3-5 seconds until the sound or the indicator flashes.
3. Enter the factory code (by default 000, 123 or 555 – check in the instructions for the model).
4. After confirmation (audible signal), enter a new 3-4-digit code and repeat it for saving.

On the Mi Travel models with Bluetooth, you may need to have additional binding to the Mi Home app:

• 📱 Open the app and add a new device (Add device) → Travel and accessories → Suitcase).
• 🔗 Follow the instructions on the screen to sync (make sure Bluetooth on your smartphone is turned on).
• 🔐 After connecting to the device menu, the option “Setting up the lock” will appear – here you can change the code or turn on opening notifications.

Important: If the lock doesn't respond after entering the factory code, try alternative combinations (0000, 1234) or check if the battery is discharged. 90Fun Discharge indicator may be missing - in this case, replace the power supply (usually) CR2032).

How to reset the lock if you forget the code?

Forgotten passwords are one of the most common problems, and fortunately, the manufacturer has a mechanism for emergency resetting.

For Mi Travel models with Mi Home support, the algorithm is as follows:

1. Open the app and select your suitcase.
2. Go to the Device Settings → Security → Reset password.
3. Confirm the action through SMS or email (if your Mi Account is linked).
4. Install a new code in the application – it syncs with the lock.

⚠️ Attention: on some models 90Fun After 5 failed attempts to enter the code, the lock is blocked for 5 minutes. In this case, wait for unlocking or reset through the button SET.

Configure additional lock functions

Xiaomi electronic locks support not only basic locking, but also additional options for convenience:

• 🔄 Automatic closing: lock locks 30 seconds after last pressing (configurable in Mi Home).
• 📲 Autopsy Notices: When unauthorised, the suitcase sends a push to the smartphone.
• 🔋 Battery savings: Disable the display after 10 seconds of inactivity.
• 🔑 Guest access: temporary code for relatives or hotel staff (available on Mi Travel Pro).

To activate these functions:

1. Open the Mi Home app and select your suitcase.
2. Go to Settings. → Additional functions.
3. Enable the necessary options and save the changes.

On models without Bluetooth, for example, 90Fun) Additional functions are not available, but you can manually configure:

• 🕒 Autolock time (through retention) SET + input-button).
• 🔊 Loudness of the sound signal (in some modifications).

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If you travel frequently, set the option “Travel Mode” in Mi Home – it turns off autopsy notifications when you pass an airport security check.

Replacement of the battery in the lock: when and how to do it?

The battery life in Xiaomi electronic locks is 1-2 years with active use.

• 🔴 The indicator on the lock flashes red or does not burn at all.
• 🔊 The sound signal becomes quieter or disappears.
• ⚠️ The lock is blocked spontaneously or does not respond to code entry.

For battery replacement:

1. Find the battery compartment cover on the back of the lock (usually fixed by a screw or latch).
2. Remove the old battery (type) CR2032 most models).
3. Install a new battery with polarity "+" upward.
4. Close the lid and check the operation of the lock (it may be necessary to reconfigure the code).

⚠️ Warning: Do not use batteries of questionable quality - they can leak and damage the electronic circuit board of the lock.

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After the battery is replaced, some models require re-initialization of the lock (hold on). SET pre-beep).

Frequent mistakes and their solutions

Even with the right setup, users face problems, and let's look at typical situations and how to fix them:

If none of these things worked, the electronic circuit board might have failed.

• 🛠️ Contact Xiaomi Service Center (12-month warranty).
• 🔧 Try to disassemble the lock yourself (at your own risk) - there are video instructions for specific models on the Internet.

Operation and safety tips

To ensure that the electronic lock lasts a long time, follow these recommendations:

• 🌧️ Avoid moisture – even if the suitcase is positioned as waterproof, the lock can fail.
• 🔌 Check your battery power regularly (every 6 months), especially before long trips.
• 🔢 Don’t use simple codes (1111, 1234) – they are easy to pick up.
• 📱 Link the suitcase to your Mi Account – this will make it easier to restore access when you lose your code.
• 🧳 Turn off Bluetooth module (if any) before flying – some airlines ban smart devices in luggage.

Critical information: On Mi Travel Pro models with fingerprint function, never register a single fingerprint - if you damage the sensor, you will lose access to the suitcase. Always duplicate unlocking with a code.

It is also worth remembering that Xiaomi electronic locks meet the standard. TSA, So you can open them with a key at airports, but that doesn't mean they're less reliable, just follow basic security rules:

• 🔐 Do not leave your suitcase unattended in public places.
• 📦 Use additional protection (e.g. belts with seals).
• 📎 Keep valuables in your hand luggage.

FAQ: Answers to popular questions