Modern technology has turned a smartphone into a universal control center for the digital ecosystem, and Xiaomi or Mi TVs are no exception. The situation when a physical remote suddenly lost, discharged or failed is familiar to many users, but owning a smartphone based on Android or iOS allows you to instantly solve this problem without buying additional equipment. Using a mobile device as a remote control opens up access to advanced functionality, including voice input and convenient navigation on the menu.
The synchronization process depends on the technical equipment of your gadget and the TV model, whether it is a built-in infrared port or a connection through a local Wi-Fi network. In the first case, the phone simulates signals from a conventional IR remote, in the second, it uses a network protocol to transmit commands. It is important to understand the nuances of each method to choose the most stable and fast option for your particular situation.
In this article, we will take a closer look at all the ways you can make your smartphone a powerful control tool, which apps work best for different versions of Android TV, how to set up an IR emitter, and what hidden features become available after successful pairing. Ready to experiment with settings will let you forget about finding a lost remote.
Use of built-in IR port in Xiaomi smartphones
Many Xiaomi, Redmi and POCO smartphones feature a built-in infrared emitter located on the upper end of the case, which allows the device to operate as a universal remote control, controlling not only TVs, but also air conditioners, projectors and other household appliances. This feature does not require an Internet connection or a common Wi-Fi network, since data transfer occurs through light pulses.
The main tool for setting up is the standard Mi Remote app, which is often pre-installed on the system. If it has been removed, it can be easily downloaded from the Google Play store or GetApps. Once the program is launched, you need to select the type of device "TV" and the manufacturer of your TV, for example, (Xiaomi), LG or Samsung.
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Make sure the top of the smartphone is not covered with a case that can block the IR signal, especially if the case has thick sides or metal edging.
The calibration process takes only a few minutes and requires you to follow the instructions on the screen exactly, and you will be asked to press a few virtual buttons to check the response of the TV, and if the TV responds to commands, the system will suggest you keep the configuration under a convenient name.
- 📱 Launch the Mi Remote app and click “Add remote».
- 📺 Select the “TV” category and find the brand of your device in the list.
- 🔘 Test the buttons by pressing them and confirming the TV.
- 💾 Save your profile by giving it a name for quick access in the future.
The main advantage of this method is its versatility and independence from the TV software. Even if the Mi TV smart functions have got stuck or the operating system is not responding, the infrared signal often allows the device to be turned off or reset to factory settings through a special menu.
Connection via Wi-Fi: the standard tools of Android TV
A more advanced and functional way to manage is to use a network connection, which is available on all modern Smart TVs. To do this, both the TV and the smartphone must be on the same local Wi-Fi network. This method allows you not only to switch channels, but also to use the phone screen as a touchpad, enter text from the keyboard and even broadcast an image.
Xiaomi TVs with Android TV or Google TV often already have remote control protocol built-in, so you don't have to install additional apps on the TV itself, you just have to activate the feature in the settings, and you'll need an official Google app that provides the most stable communication.
☑️ Checking readiness for network connection
Once the app is running on your phone, it will automatically start searching for available devices on the network, and once your TV appears on the list, a request for permission to connect may appear on its screen, which must be confirmed by a physical remote or buttons on the TV body, a security measure that prevents unauthorized access by unauthorized unauthorized unauthorized persons.
⚠️ Warning: If your router uses the Guest Network feature or customer isolation AP Isolation, the devices won't see each other. Make sure both gadgets are connected to the main network.
Using a network protocol provides minimal delay in sending commands, which is critical for comfortable navigation in the menu, and it also allows you to use voice input from Google Assistant through the phone’s microphone, which greatly speeds up the search for content in streaming services.
Third-party applications for universal management
If regular tools don't fit or require advanced functionality, third-party developers come to the rescue. The mobile app market offers many solutions that are often more stable than standard ones and support a wider range of brands. These programs can emulate macro remotes, allowing complex scenarios to be executed with a single touch.
One of the most popular solutions is Android TV Remote Control, which is a minimalist design and fast-paced app. Another powerful tool is Universal TV Remote, which combines IR and Wi-Fi management support in one interface, and the choice of a particular app depends on your personal preferences and the TV model.
When installing third-party software, it is important to pay attention to the permissions requested. Some applications may require access to geolocation to search for devices on the network, which is standard procedure for Android systems when scanning Wi-Fi environments. However, excessive requests for access to contacts or a gallery should alert the user.
Many advanced apps allow you to create your own remote layouts by placing frequently used buttons in convenient places, especially for users who use specific TV features such as switching signal sources or running specific apps.
Comparison of management methods: IR vs. Wi-Fi
The choice between infrared and network control is not always obvious, as each method has its own strengths and weaknesses. Understanding the technical differences will help you decide which way to use in a particular situation. Below is a detailed table comparing the key parameters of both methods.
| Parameter | Infrared port (IR) | Network connection (Wi-Fi) |
|---|---|---|
| Whether a direct review is required | Direct visible contact is required. | No, it works through walls and obstacles. |
| Dependence on TV | No, it even works on "stupid" TV. | Yes, you need a Smart TV and OS |
| Functional | Basic (on/off, volume, channels) | Expanded (keyboard, voice, touchpad) |
| Phone battery consumption | Minimum | Medium (working of the Wi-Fi module) |
Infrared is indispensable in situations where the TV's operating system is completely getting stuck and unresponsive to network requests, in which case the IR signal may be the only way to force the device to restart or turn it off, making the presence of an IR port in a smartphone an important backup tool.
On the other hand, Wi-Fi management provides a level of comfort that is not available for IR technology. The ability to print YouTube messages or search for movies using the full smartphone keyboard changes the experience of interacting with the TV. For everyday use in a working system, the network method is preferred.
The secret function of the IR remote
Solving Connection Problems
Despite the ease of setting up, users may encounter difficulties pairing devices, most often problems are related to network settings or software failures. If the TV does not appear in the list of available devices, the first thing to do is check whether the antivirus or firewall blocks local connections.
A common cause of failures is the use of different Wi-Fi frequencies. If the router distributes 2.4 GHz and 5 GHz networks with different names (SSID), make sure the phone and TV are connected to the same frequency. Some older TV models may not see the devices on the 5 GHz network or vice versa.
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Router reboots often solve 90% of device detection problems on the LAN, as they update ARP and DHCP-leases tables.
In the case of IR control, problems can arise from the wrong choice of the manufacturer's code in the application. If the TV does not respond, try to go through several codes for your brand or choose a code from a similar one. OEM-The manufacturer, as many TVs are assembled in the same factories.
⚠️ Attention: If you try to connect frequently, the app may temporarily block device search. 2-3 minutes before re-scanning.