How to restart the robot vacuum cleaner Xiaomi Mi Robot: from soft restart to resetting settings

Xiaomi Mi Robot (and its Viomi, Dreame, Mijia branded versions) is a reliable cleaning assistant, but even it sometimes requires rebooting. Hanging while working, navigation errors, loss of connection with the application or inadequate behavior (such as chaotic movement around the room) are all problems often solved by a simple restart. However, not all users know that Xiaomi vacuum cleaners have three types of reboots: soft (software), hard (hardware) and factory resets. Each method is applied in different situations.

In this article, we will discuss all the ways to reboot, including hidden features (for example, the recovery mode for models with a Wi-Fi module), explain when to use, and warn against typical errors. Z10 Pro and Viomi V3, And if your vacuum cleaner doesn't respond to the buttons or flashes red, here's the solution.

1. When you need a reboot: symptoms and causes

Before starting a restart, it’s important to understand if the problem really needs a reboot. Here are the key signs that Xiaomi’s robot vacuum cleaner needs a reboot:

• 🔄 Hanging in place – the vacuum cleaner does not move, but makes sounds or flashes indicators.
• 📡 Loss of connection with the application – Mi Home displays “Offline” status, although the vacuum cleaner is enabled.
• 🤖 Chaotic behavior – the robot rides in circles, does not respond to obstacles or constantly returns to base.
• ⚠️ Navigation errors – for example, code 10 (collision sensor problem) or 14 (gyroscope error).
• 🔋 Charging problems – the vacuum cleaner does not charge or shows 100% charge, but immediately discharges.

The causes of these failures range from software glitches (for example, after a firmware update) to hardware problems (sensor contamination, battery wear). In 80% of cases, a soft reboot helps, but if the vacuum cleaner is completely "locked" - you will need a hard reset.

⚠️ Warning: If the robot vacuum cleaner emits a continuous squeak or flashes red and blue at the same time, this may indicate a critical error (for example, water entering the electronic unit), in this case, rebooting will not help: disassembly and diagnosis are required.

2.Soft reboot: the safest way

Soft reset is the equivalent of a smartphone reboot, which doesn't remove settings, but resets current tasks and clears RAM, and is suitable for most non-critical failures.

Instructions for all Xiaomi Mi Robot models (including Viomi and Dreame):

1. Press and hold the Power button (or Home on new models) for 3-5 seconds until you hear the beep.
2. Release the button - the vacuum cleaner will start the shutdown process (the indicator will go out or blink orange).
3. Wait 10-15 seconds, then press the power button again to turn on.

On models with touch buttons (for example, Dreame Bot) L10 Pro) the same algorithm, but a double press may be required at 1 second intervals instead of holding.

Make sure the vacuum cleaner is not on charge (unplug from the base)

Check that there are no obstacles nearby (the robot can start moving after restart)

Wait 10 seconds after switching off before re-energizing

If there is an error in the application, update Mi Home to the latest version-->

After a soft reboot, the vacuum cleaner:

• ✅ Restore communication with the application (if the problem was in the software).
• ✅ Reset the current cleaning task (will have to be re-run).
• ❌ Will not delete saved room maps or cleaning schedules.

Once a week.

Once a month

Only after the updates

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3. Hard reboot: if the mild method did not help

Hard reset forcefully resets all processes, including firmware cache, which is used if:

• 🔴 The vacuum cleaner doesn't respond to the buttons.
• 📱 The app displays a Device offline error, although the indicator on the robot is on fire.
• 🔄 The soft reset did not produce results.

For most Xiaomi Mi Robot models, the hard reboot algorithm is as follows:

1. Disconnect the vacuum cleaner from the charging base.
2. Turn the robot upside down (to access the reset button).
3. Find a small hole with an inscription RESET (usually near the wheel or under the battery cover).
4. Take a paperclip or toothpick and press the button inside the hole, holding it for 10-15 seconds.
5. Release the button, turn the vacuum cleaner over and turn it on with the power button.

On the Viomi models V2/V3 and dreame bot D9 physical button RESET keyboard:

Hold the power + spot clean buttons at the same time for 8 seconds until the white light flashes.

⚠️ Note: On vacuum cleaners with a LiDAR sensor (such as Mi Robot Vacuum-Mop P), a hard reset can cause the sensor to lose calibration. After rebooting, the robot will need 1-2 minutes to reconfigure the navigation (it will rotate in place).

4.Reset to factory settings: complete reinstallation

Factory reset erases all data: room maps, cleaning schedules, suction settings, and even binding to a Mi Home account.

• 🏠 Before selling or transferring the vacuum cleaner to another user.
• 🔧 After a failed firmware update (the robot was blocked").
• 📲 If the vacuum cleaner is permanently disconnected from Wi-Fi or is not synchronized with the application.

Instructions for resetting (relevant for most models):

1. Turn off the vacuum cleaner with the power button.
2. Hold the Power button and the Spot Clean (or Home) button at the same time.
3. After 5 seconds, you will hear the beep – keep holding.
4. After another 5 seconds, the second signal will sound, and the indicator will flash red and blue - release the buttons.
5. The vacuum cleaner will reboot and return to the factory settings (you will have to adjust again).

On models with voice assistant (for example, Dreame Bot) W10) After the reset, you will need to re-link your Xiaomi account and configure voice commands through the application.

5.Reboot via the Mi Home app

If the vacuum cleaner responds to commands but is not operating smoothly, you can reboot remotely via the Mi Home app, which is safer than a physical reset because it is controlled by the system.

Step-by-step:

1. Open the Mi Home app and select your robot vacuum cleaner.
2. Go to Settings → General → Reboot the device.
3. Confirm the action - the vacuum cleaner will turn off and turn on automatically in 20-30 seconds.

If the app doesn’t have a reboot button, try an alternative way:

1. In Mi Home, select Cleanup. → Other functions → Reset.
2. Press soft reboot (soft reboot).

Viomi and Dreame models may require the use of proprietary applications (Viomi Home or Dreamehome), where the reboot option is located in the Device section. → Diagnostics.

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If the vacuum cleaner does not appear on the network after rebooting through the application, check the router: some Xiaomi models conflict with networks at 5 GHz. Switch Wi-Fi to 2.4 GHz or change the channel in the router settings.

6.Reboot features for models with LiDAR and cameras

Xiaomi Mi Robot Vacuum-Mop 2 Pro, Dreame Bot X30) equipped with LiDAR sensors and cameras for 3D-Rebooting these models has nuances:

• 🔍 After a hard reset, LiDAR requires recalibration - the vacuum cleaner will rotate in place for 1-2 minutes.
• 📷 The camera can “forget” saved cleanup areas (e.g., No-Go Zones) if it is not synced to the cloud.
• 🔋 On models with automatic mode change (for example, Viomi) V3 Max) after resetting, the suction settings for carpets are reset.

For dual-camera vacuum cleaners (e.g. Dreame Bot) L10 Ultra) after reset may require re-association of cameras to the account through QR-If the cameras don't calibrate, check if they're covered with a protective film (a common mistake after unpacking).

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On LiDAR vacuum cleaners, do not interrupt calibration after restarting. If you interrupt the process (for example, putting the robot on base), the navigation will not work properly until the next restart.

7. Frequent reboot errors and how to avoid them

The wrong actions during a reboot can make the problem worse, and here are the typical user errors and their consequences:

Another common problem is that the vacuum cleaner doesn't turn on after the dump.

• 🔌 Battery discharged - connect to the base for 10-15 minutes.
• 🔧 Flown firmware - you need to flash through USB (for advanced users).
• 💧 Moisture got in - if the discharge was carried out after wet cleaning, let it dry for 24 hours.

8 What to do if the reboot does not help

If none of these methods worked, the problem could be hardware.

1. Check the battery: 🔋 Connect the vacuum cleaner to the base for 1-2 hours. If the indicator does not change, the battery is defective. 🔌 Try another socket or power supply (some models use it) 24V 1A).
2. Check the sensors: 👁️ Wipe LiDAR and cameras with a dry wipe (do not use alcohol!). 🧹 Clean brushes and collision sensors from hair and dust.
3. Check the connection with Wi-Fi: 📶 Reboot the router. 🔄 In Mi Home, remove the device and add again.

If the vacuum cleaner is still not working:

• 📞 Contact the Xiaomi service center (the warranty is valid for 12-24 months depending on the model).
• 🛠️ For self-repair, find a service manual for your model (for example, on the 4PDA Xiaomi Community).

⚠️ Warning: Mi Robot Vacuum-Mop 2 series vacuum cleaners have been fitted with deep discharge protection batteries since 2023. If the vacuum cleaner has not been turned on for more than 3 months, the battery may lock - special unlocking software will be required (for example, Xiaomi MiTool).

FAQ: Answers to Frequent Questions