How to connect the robot vacuum cleaner Xiaomi Mijia G1: full instruction

Modern cleaning devices require minimal human intervention, but initial setup is still necessary to fully work. The Xiaomi Mijia G1 robot vacuum cleaner is no exception, and you will need to perform a series of sequential steps to activate all its smart functions. The process of integrating the gadget into the smart home ecosystem takes no more than 10-15 minutes, if you follow a clear algorithm.

It is the correct pairing with the mobile application that gives access to mapping, zone setting and remote launch. Without this step, the device will work exclusively offline, which significantly limits its capabilities. In this article, we will examine each step of the connection, paying special attention to the nuances of working with the Mi Home application.

Before starting the procedure, make sure you have a charged smartphone with Bluetooth enabled and GPS-Also check that your Wi-Fi router is distributing a network at 2.4 GHz, as most of the Xiaomi devices do not support the 5 GHz standard during the setup phase.

Preparation of the device and base station

The first step is always to physically prepare the robot vacuum cleaner for the first launch. Remove the device from the box, remove all transport films and protective stickers from the sensors and wheels. Pay special attention to the bottom of the case: there is often a film on the charging contacts that must be removed.

⚠️ Warning: Do not turn on the device if transport locks are left on the brush or in the dust container, this can damage the engine.

Install the base station in a suitable location. The Mijia G1 requires a free space of 0.5 meters on the sides of the base and 1.5 meters in front. The socket must be in close proximity so that the power cable does not interfere with the movement of equipment.

Once the base is set, place the robot on the charger. The indicator on the body should light up orange to signal the start of charging. If the indicator is not on, check the density of the contacts on the bottom of the device and the response pins on the base.

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Place the base in a location with a stable Wi-Fi signal, as the robot must constantly communicate with the router to transmit data about the cleaning card.

Installation and registration in the Mi Home application

To manage Xiaomi’s smart app, you use a single Mi Home app (or Xiaomi Home) download it from the official Google Play store or App Store, and you’ll need to create an account or log in to an existing one using your phone number or email when you first start up.

It is important to choose the right region in the application settings. For devices designed for the global market or the Chinese market, the region may differ. If the robot is not automatically located, try changing the region in the profile to "China" or your current country of residence.

  • πŸ“² Press the button "+" in the upper right corner of the main screen of the application.
  • πŸ” Turn on Bluetooth on your smartphone and wait until the app discovers a new device.
  • 🏠 Choose the Mijia Sweeping Robot G1 from the proposed list or find it manually through search.
  • πŸ”Œ Follow the instructions on the screen to pair.

During the registration process, the app will request geolocation and local area network access, which are critical permissions without which it is impossible to transfer a Wi-Fi password to a robot, and if you refuse access, the setup process will be interrupted at the network selection stage.

πŸ“Š What problem have you encountered most often?
Robot Can't See 5GHz Network
The app does not find the device
Error at 99% stage
There were no connection problems.

Connection process for Wi-Fi network

The most important thing is to transfer the credentials to your wireless network. Make sure that the smartphone is connected to the 2.4 GHz network. Many modern routers combine the 2.4 and 5 GHz bands under one name, which can cause conflicts when setting up a smart home.

Enter the Wi-Fi password in the appropriate application field, and when you press the "Connect" button, the data transfer will start, at which time the indicator on the robot may flash blue, do not interrupt the process and hold the phone next to the device.

Wi-Fi Standard: 802.11 b/g/n


Frequency: 2.4 GHz




Encryption: WPA/WPA2

If the connection is successful, the device’s voice module will report it, and the indicator will light up in white (or blue, depending on the firmware version).

⚠️ Note: Using special characters in a Wi-Fi password (such as spaces or signs at the end) sometimes causes read errors. Try simplifying your password if the connection fails.

β˜‘οΈ Checklist of successful connection

Done: 0 / 5

First cleaning and calibration of sensors

After a successful connection to the network, it is recommended to start the first cleaning. Xiaomi Mijia G1 is equipped with a gyroscope that helps build a trajectory, but for accurate navigation it needs to calibrate the sensors in real conditions.

So during the first run, the robot will move around the perimeter of the room, scanning the space, at which point you don't pick up the device or block the path, and the system will collect data on the obstacles and the height of the thresholds.

The app will start mapping the room in real time, and you can watch the virtual vacuum cleaner move on your smartphone screen, and if the map is curved or broken, it might be too dark for optical sensors or a lot of mirrored surfaces.

Why can't the map be saved?
The card will not be saved if you interrupt cleaning before returning to the base or if the area is too small to build a full-fledged scheme.

Setting up scenarios and virtual walls

One of the main advantages of the G1 is that it can create virtual constraints, so you can draw in the map menus no-go areas that the robot should not go into, like around bowls of animals or fringed carpets.

You can also set up a schedule, you can set the cleaning time for each day of the week separately, and this allows you to start automatic cleaning while you're away, which improves cleaning efficiency and reduces noise in the living space.

Setup parameterDescription of functionRecommended value
Suction powerAdjustment of engine tractionStandard (for daily cleaning)
LoudnessLevel of audible notificationsQuiet (to avoid waking up the home)
Carpet modeAutomatic reinforcement on carpetsIncluded.
Return to baseAction after completion of cleaningReturn and recharge.

Remember to update the device's firmware through the app, and manufacturers regularly release patches that improve mapping algorithms and fix navigation errors.

Diagnostics and Solving Connection Problems

If the robot doesn't connect the first time, don't panic, most often the problem is router settings or temporary network failure, try restarting the router and repeat the pairing procedure.

Make sure the router does not include AP Isolation (AP Isolation) which prevents devices from communicating on the network, blocking communication between the phone and the vacuum cleaner.

  • πŸ”„ Reset your Wi-Fi settings on the robot by clamping down the power and return buttons at the same time.
  • πŸ“Ά Come with your phone and robot closer to the router for setup.
  • πŸ›‘ Turn it off. VPN and proxy servers on the smartphone during setting up.

⚠️ Warning: If the Wi-Fi indicator flashes red or orange after trying to connect, it means an authorization error.

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The stable operation of a smart vacuum cleaner directly depends on the quality of the Wi-Fi signal at the base installation point and the correctness of the router settings.

Why can’t the robot see the 5GHz Wi-Fi network?
The Wi-Fi module installed in the Xiaomi Mijia G1 and most budget smart devices does not physically support 5 GHz. It only works in the 2.4 GHz band. You need to switch your smartphone to the 2.4 GHz network before you start setting up.
What to do if the app says "Device is busy"?
This means that the robot is already connected to another Mi Home account, and you need to reset to factory settings by clamping buttons on the case to untie it from the previous owner or account.
Can you control a robot without the internet?
Basic features like starting a button cleanup on the case work without the Internet, but remote management, map building, voice control and statistics require active connection to Xiaomi servers.