Xiaomi Redmi Remote: A Complete Guide to Setup and Use an Infrared Port

Have you ever wondered how to turn your Xiaomi Redmi smartphone into a universal remote control for a TV, air conditioner or even a projector? IR-Blaster is the one feature that makes your phone the control center of all home appliances, but many users don't even know it exists or know how to use it.

In this article, we will discuss in detail what Mi Remote is, what Redmi models support it, how to configure management of different devices and what hidden features this application hides. You will learn whether you can add new devices to the database, how to solve typical connection problems and even how to use a smartphone to control equipment over Wi-Fi, if you want to use a smartphone to control your device. IR-We're ready to turn our Redmi into a Swiss smart home knife?

What is a Mi remote and how does it work?

Mi Remote is a built-in app from Xiaomi that uses an infrared port (IR-The principle of operation is simple: the smartphone sends infrared signals that are recognized by the TV, air conditioner or other device just as if you press a button on your home remote. The main advantage is that you do not need to search and buy separate remotes for each technique.

It is important to understand that IR-The blaster and the Mi Remote app are two different components:

• 📱 IR-The blaster is a physical module in a smartphone that emits infrared signals.
• 🎛️ Mi Remote is the software that manages this module and contains a database of codes for different devices.

The infrared port operates at a distance of 5-7 meters in line of sight, so to control the air conditioner, the smartphone must be directed to its receiver. Unlike Bluetooth or Wi-Fi, IR signals do not pass through walls, but they are versatile and compatible with even old technology.

What Xiaomi Redmi models support Mi remote

Not all Xiaomi Redmi smartphones are equipped with IR-Recently, the manufacturer has been gradually abandoning this module in budget models, so it is worth checking its availability before buying. Here is the current list of Redmi with support for Mi Remote (as of 2026):

⚠️ Starting in 2023, the new models Redmi Note 12 and Redmi 12 lost IR-If you are critical to control equipment from a smartphone, check the presence of the module in the characteristics when buying or look for devices from the list above.

To make sure your smartphone supports Mi Remote, follow two simple steps:

1. Open the settings → Connected devices.
2. Check for Mi Remote or Infrared Port.

If there is no such partition, your device is not equipped with IR-blaster.

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If your Redmi isn't IR-port, but there is support for Wi-Fi 6 or Bluetooth 5.2, you can control compatible equipment through manufacturers' applications (for example, Mi Home for Xiaomi devices).

How to set up Mi Remote: step-by-step instructions

The Mi Remote takes no more than 5 minutes to set up if you follow the instructions. You will only need a Xiaomi Redmi smartphone with a smartphone. IR-the blaster and the device you want to control (such as a TV or air conditioner).

Algorithm of action:

1. Make sure your smartphone has a Mi Remote app installed (usually pre-installed).If it's not, download it from Google Play or AppGallery.
2. Open the app and click Add the device.
3. Select a category of equipment (for example, TV or Air Conditioning).
4. Enter the brand of the device (for example, Samsung, LG, If your brand is not listed, select Another.
5. Point your smartphone at the device's IR receiver (usually located in the front) and press Test. The app will send multiple signals in turn to find the compatible code.
6. If the test was successful, save the settings. Now you can control the equipment from your smartphone!

Make sure your smartphone is charged (minimum 20% battery)|

Direct the IR port of the smartphone to the receiver of the device|

Remove obstacles (glasses, films, covers)|

Enable the device you will be managing|

Check your Internet connection (to download the codebase)-->

If the automatic search doesn’t work, try:

• 🔍 Manually select the model of the device from the list (if any).
• 📱 Reboot the smartphone and reset the setting.
• 🔄 Update the code database in the application settings.

What devices can be controlled through the Mi remote

The Mi Remote supports more than 10,000 models from different manufacturers, and here are the main categories of devices you can control from a Xiaomi Redmi smartphone:

• 📺 TVs - Samsung, LG, Sony, Xiaomi, Philips, etc. (including older models with the CRT-screen).
• ❄️ Air conditioning - Gree, Midea, Daikin, Panasonic, Toshiba.
• 🎵 Audio systems – music centers, soundbars, receivers (Yamaha, Pioneer, Sony).
• 💡 Projectors: Epson, Xiaomi, BenQ, ViewSonic.
• 📼 DVD/Blu-ray Players and Media (Apple) TV, Nvidia Shield).
• 🔦 Smart lamps and fans with IR control.

⚠️ Note: Some devices (e.g., modern Samsung TVs) QLED 2023+ Or Wi-Fi air conditioners may not support IR control because they have switched to wireless protocols, in which case use official manufacturers' applications or universal remotes with support. Wi-Fi/Bluetooth.

The Mi Remote can control pre-2000s hardware as long as it supports infrared protocol, making it indispensable for retro device owners who have long lost their original remotes.

Hidden Mi Remote Features You Didn't Know About

Many users use Mi Remote only for basic functions, but the application has several useful features that will simplify the management of the technique:

1. Smart Home mode – allows you to combine multiple devices into one scene, for example, with a single button you can turn on the TV, start the air conditioner and dim the lights (if the lamps support IR control).
2. Voice control – if you have Google Assistant or Alice set up on your smartphone, you can say, “OK, Google, turn on the TV via Mi Remote.”
3. Home Screen Widget – Add the Mi Remote widget for quick access to frequently used commands (e.g., air conditioning on/off).
4. Learning new commands – if your model is not in the database, you can “teach” the application commands from the original remote (the feature is not available on all devices).
5. Automatic scenarios – you can set up automation through the Mi Home app, for example, the air conditioner will turn on when the room temperature exceeds 25°C.

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The most useful hidden feature is creating custom buttons, and you can add frequently used commands (like Mode Mode for TV or Turbo for fan) to the screen so you don't look for them in the menu.

To activate the training mode:

1. Open the Mi Remote and select the device.
2. Click on the three dots in the upper right corner and select Add command.
3. Direct the original remote and smartphone to the receiver of the device and press the desired button on the remote.
4. Keep the team under a convenient name.

Typical Mi Remote Problems and How to Solve Them

Even with a tool as simple as the Mi Remote, users are struggling, and here are the most common problems and ways to fix them:

⚠️ Warning: If after all the manipulations Mi Remote refuses to work, check the integrity IR-Open the camera on the other smartphone and point your Redmi's IR port at it as you send the command. If you see a flicker on the screen, the port is in good shape. If not, you may need repairs.

Another common problem is resetting the settings after updating the app, to avoid losing the stored devices:

• 🔄 Regularly export settings to the file (the function is available in the application menu).
• 📥 Save screenshots with device codes (in case of manual input).
• 🔄 Turn off automatic Mi Remote updates on Google Play.

Alternatives to Mi Remote: What to do if not IR-port

If your Xiaomi Redmi is not equipped with IR-It doesn't mean you can't control the machine from your smartphone. There are several alternatives:

1. Universal IR transmitters – devices like BroadLink RM4 Pro or Xiaomi Mi IR Blaster 2, which connects over Wi-Fi and is controlled through an app, supports the same features as the built-in one. IR-port, but they work remotely.
2. Smart remotes Bluetooth/Wi-Fi — For example, Logitech Harmony or Xiaomi Mi Remote Controller, which are compatible with most devices and allow you to create complex scenarios.
3. Official applications of manufacturers - many brands (Samsung, LG, Gree) release their own applications for controlling equipment over Wi-Fi or Bluetooth.
4. Voice assistants – Alice, Google Assistant, or Siri can manage compatible appliances through cloud services (e.g. Yandex Smart Home or Google Home).

If you choose an external IR-blaster, pay attention to the following characteristics:

• 📶 Wi-Fi 5 GHz support (for stable operation on busy networks).
• 🔋 Autonomous battery operation or connection USB.
• 🛠️ Compatible with Mi Home or Google Home for Smart Home Integration.

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If you lose remotes often, consider using the option RFID-For example, you can attach a tag to the refrigerator and program it to turn on the TV when you touch your smartphone (via apps like Tasker or Automate).

FAQ: Answers to Frequent Questions about Mi Remote