How to Reset Xiaomi Humidifier to Factory Settings: The Complete Guide

Smart humidifiers from Xiaomi have proven to be reliable and effective devices, but even the most stable equipment sometimes requires a complete reset. Owners often face a situation when the gadget stops seeing the Wi-Fi network, freezes in standby mode or incorrectly displays humidity data in the application. In such cases, the only right solution is a factory reset, which cleans all user configurations and returns the device to the state “out of the box”.

The procedure for restoring the initial state can be radically different depending on the specific model of your device. If you own the classic Mi Smart Humidifier 2, the algorithm of actions will be one, and for the flagship Xiaomi Smart Air Humidifier Pro – completely different. The wrong sequence of taps can only lead to a temporary stop of spraying, but not a complete reset of the communication module, so it is important to clearly identify your version of the device before you start manipulating.

In this article, we will discuss in detail all possible ways of hard reset for the line of humidifiers of Xiaomi, you will learn how to force the device to pair, what to do if the buttons do not respond, and how to properly reconnect the gadget to the router after cleaning the memory, and will also consider the nuances of working with regional versions and fixing typical connection errors.

⚠️ Warning: Resetting the device will delete all saved schedule and humidity settings. After the procedure, you will need to re-attach the humidifier to your Mi Home account.

The main reasons for resetting the moisturizer settings

The need for a Hard Reset procedure is not always obvious at first glance. Often users try to simply turn off and turn on the device, not realizing that the software failure lies deeper in the logic of the controller. The first sign of the need to reset is when the Wi-Fi indicator is on or flashing, but the application does not see the device when searching, even if the smartphone is in the immediate vicinity of the humidifier.

The second common reason is a change in the ISP or router. Xiaomi's smart devices are often "attached" to the Internet. MAC-router address or specific settings DHCP. If you upgrade your network hardware, the old humidifier may stubbornly refuse to work in the new environment, requiring a complete cleanup of network protocols.

The third reason is that the Mi Home application itself is software-based, and sometimes the program caches incorrect data about the state of the device, which leads to conflicts, for example, the application can show that the tank is full even though it is empty, or vice versa, in which case a complete reset of iron helps synchronize the sensor readings with the server.

• 🔄 Change the name of the Wi-Fi network or password to which the humidifier was connected.
• 📱 Selling or transferring a device to another user (deleting your account).
• 🛑 System freeze: indicators are on, but no response to buttons.
• 🌐 Moving to a different home with a different geographic area of the server.

⚠️ Warning: If the humidifier makes extraneous sounds or the pump is running in jerks, resetting the settings may not help - the problem may be in the mechanical part or low water level.

It's important to understand the difference between a normal shutdown and a reset. When you press the power button, the device simply goes into standby mode, saving the latest settings in volatile memory, and the reset initiates a rewriting of the controller's configuration files, which takes longer and requires a certain sequence of actions.

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Reset is necessary if the device does not connect to the new Wi-Fi network or transmits incorrect water level data to the application.

Model Identification: Lite, 2, Pro or Desktop

Before you start taking action, it is critical to accurately identify the model of your device. Xiaomi has many modifications, and the methods of resetting for them differ in the presence of physical buttons, touch panels or their complete absence. An identification error will lead to the fact that you will press the wrong combinations, risking damage to the touch panel or achieve nothing.

The most common series is the Mi Smart Humidifier 2 (including Lite, Compact and Standard versions).These models usually have a round top panel with touch buttons or a physical on button. The Lite version often lacks a display and all indication is through LEDs, making it difficult to diagnose the reset state.

More advanced models such as Xiaomi Smart Air Humidifier Pro or Pro H are equipped with the latest models. OLED-It's often combined with a reset, and it's also a pairing, and it's also worth highlighting the desktop versions of Desktop, which may have hidden reset buttons or require long-term retention of keyboards.

If you're not sure about the model, flip the humidifier over and look at the sticker on the bottom, and it shows the exact code of the model, like JSQ02NM or DEERMA-HS100, and you can search the code online and you can get a 100% guarantee that the reset method you've chosen is correct.

Reset Mi Smart Humidifier 2 and Lite versions

For the most popular humidifier line, the reset procedure is as simple as possible and does not require disassembling the case or finding hidden holes. The main tool here is the on/off button, which performs a dual function. To initiate a reset of network settings, you need to perform a series of sequential actions.

First, make sure that the humidifier is connected to the mains and there is water in the tank (the level must be above the minimum mark, otherwise dry run protection will work). Press and hold the switch on the control panel for 5-7 seconds. In normal mode this action turns off the device, but to reset the retention must be extended.

After 7-10 seconds of holding, you should hear a characteristic beep (beeping), and the LED indicator of Wi-Fi will quickly flash orange. This means that the communication module has switched to pairing mode, which is equivalent to resetting previous network settings.

In some board revisions, especially in models for the Chinese market, it may be necessary to hold the button up to 15 seconds.If after 10 seconds nothing happens, try to disconnect the device from the socket, wait 30 seconds and repeat the procedure, increasing the time of pressing.

Instructions for Xiaomi Pro and Pro H models

The flagship Pro series features a more sophisticated control system, where reset is often combined with sterilization or mode-switching functions, and it is important not to confuse a Wi-Fi reset with a full system reset, although the result is often the same for the user - the need to add the device again.

The front of the Xiaomi Smart Air Humidifier Pro has two main touch buttons. To enter reset mode, you must simultaneously press and hold both buttons (usually the on button and the mode select button) for 5 seconds.

If simultaneous pressing doesn’t work, try an alternative method: press the mode select button 5 times in a row at a fast pace, and then press it.This method is often used in the engineering menu of Xiaomi devices to activate hidden functions. A successful reset will be confirmed by an audible signal and a change in the color of the indicator.

After a successful reset, the Mi or Mijia logo may appear on the screen for a short time, indicating a reboot of the controller. Don't be afraid of this, this is normal behavior for display devices. You can now move to settings via your smartphone.

Remove the device from the Mi Home app

Physical button resets are only half the battle, and for a device to be truly clean, it needs to be removed from your cloud account, so as long as the gadget is listed on your profile, the new user won't be able to add it to himself, and he or she may be trying to connect to the old network.

Open the Mi Home app on your smartphone. Find your humidifier card in the device list. Click on the three dots in the top right corner (or pinch the device card, depending on the interface version). In the menu that opens, select Settings (the gear icon).

Scroll down the settings list, and you'll find a red "Delete Device" or "Unbind" button, click on it and confirm the action, and then the humidifier disappears from the list, and its memory is cleared from your account.

• 📲 Make sure your smartphone is connected to the internet to synchronize the removal.
• 🗑️ Removing from the app does not reset the Wi-Fi settings inside the appliance itself.
• 🔒 Without removing the buttons from the account, resetting the buttons may not be enough to sell.

⚠️ Note: If you sell a humidifier, be sure to follow BOTH Actions: Physical button reset and deletion from your Mi Home account, otherwise the new owner will not be able to use the device.

Reconfiguring and eliminating errors

Once you have reset and removed the device, the reconfiguration step begins: connect the smartphone to a 2.4GHz Wi-Fi network (Xiaomi devices often don’t see the 5GHz network when setting up). Go to the Mi Home app, press + and select Add Device.

The app should automatically find the humidifier in pairing mode. If the search is delayed, check if the phone is in mobile data mode during settings - sometimes this interferes with local search. Also try to bring the phone closer to the humidifier at a distance of less than 1 meter.

You can have a "Disconnected" error during the setup process, which is solved 90% of the time by changing the region in the app. If the humidifier is in Chinese and you have a "Russia" region, changing the region to "China" (in the Mi Home profile settings) often solves the problem.

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Use Incognito mode in your browser or guest Wi-Fi network to set up if the router has complex security or filtering settings. MAC-address.

If you've been doing all the manipulations, the humidifier still doesn't connect, you might have a problem with the router. Try temporarily distributing Wi-Fi from another phone (modem mode) with a simple network name (Latin) and password. If the phone is successful, you'll need to change the settings of the main router.

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Changing the region in Mi Home to China is the most common solution to problems with connecting Chinese versions of Xiaomi humidifiers.

Frequently Asked Questions (FAQ)