Many owners of modern Xiaomi smartphones are surprised to find that their device, equipped with a powerful processor and a high-quality screen, still has functionality. FM-It's not just a relic of the past, it's a useful option that allows you to listen to local radio stations, news and music without consuming mobile traffic, and it might not seem obvious to include this feature, because in some versions of the shell. MIUI or HyperOS application icon by default hidden or moved.
Activating the radio requires several mandatory conditions, ignoring which will lead to the fact that the device simply can not catch the signal. The main requirement is the presence of an integrated hardware module, which is present in most budget and medium-sized models, but often absent in flagship lines.
In this article, we will discuss in detail all the ways of activation. FM-radio on smartphones Xiaomi, Redmi and POCO. You will learn how to find a hidden application, what to do if standard software does not work, and what alternative solutions exist for listening to air stations. We will also examine the technical details of the antenna and answer frequently asked questions of users.
Verification of availability FM-smartphone-module
Before looking for a way to turn on, you need to make sure your particular machine is physically equipped with a radio chip. Electronics manufacturers have increasingly abandoned installation in recent years FM-If your Xiaomi or Redmi doesn’t have a module, the software activation methods will be useless.
The easiest way to check is to search for an application preinstalled, usually called «FM-radio" or "Radio" and has a characteristic icon with an image of an antenna or radio waves. If there is no such application in the menu or tool folder, this does not mean that it is not in the system, but is the first alarm.
For a deeper check, you can use the engineering menu or specialized utilities from Google Play, which display a list of sensors and modules supported by the device. Look for the presence of FM Radio or Si47xx strings in the list. The absence of such entries in the model’s technical passport on the official website will also indicate that the feature is not supported at the hardware level.
- 📱 Check the Tools folder for a standard Radio app».
- 🔍 Use the search bar in the smartphone menu to find the word «FM».
- 🌐 Check the specifications of your model on the official website of the manufacturer.
- 🛠️ Install an iron diagnostic app to see a list of active modules.
⚠️ Note: Even if the specifications on the box or on the Internet indicate the presence of FM-radio, in some regional versions of firmware (for example, Global instead of China) functionality can be software disabled.
Standard method of activation through the built-in application
If you're convinced that you have a module, the next step is to launch a regular application, which in the MIUI and HyperOS shells is usually in the Tools folder or directly on the desktop, and when you first start it will automatically request permission to use the microphone and notifications, and will also issue a warning about the need to connect the headset.
The interface of the standard application is quite simple and contains the basic controls: the on/off button, the frequency scale, the list of saved stations and the automatic search button. To start broadcasting, you will need to click on the round on button, after which the process of scanning the available range begins. Automatic search takes from 10 to 30 seconds depending on the quality of the signal in your area.
It is important to note that the reception quality depends on the connected headset, which acts as an antenna, without it, the smartphone speaker will emit only static noise. If you use Bluetooth headphones, the built-in radio won’t work because the wireless protocol doesn’t transmit the signal. FM-chip-band.
☑️ Preparation for radio launch
After a successful scan, you can flip through the stations you find, add them to your favorites and adjust your sleep timer. The app also supports background work, allowing you to listen to the air when the screen is off, saving battery power.
The role of the headset as antennas and setting reception
A key element in the reception chain FM-The headphone cable is a wired headset, and the headphone cable acts as an antenna that picks up radio waves, and the length of the wire and the quality of the wire directly affects the number of stations that are caught and the absence of interference. That is why the use of Bluetooth headsets or external speakers is impossible to receive an air signal through a built-in tuner.
If the signal is weak or intermittent, try changing the position of your smartphone or spreading the wire of your headphones. Sometimes it helps just touching a metal plug or changing the angle of the device. In poor reception conditions (basement, reinforced concrete buildings), the window may not show any station, even if the next room signal is excellent.
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If standard headphones give a weak signal, try using a headset with a longer wire or connect the phone to a car tape recorder through a phone. AUX-cable - this will significantly improve reception.
Some users are wondering if third-party devices can be used as an antenna. In theory, any conductor connected to a 3.5mm connector (or USB-C adapter) can work as an antenna, but stable operation requires matching impedance, which is difficult in everyday conditions.
- 🎧 Use wired headphones with a 3.5mm connector or through the original adapter.
- 📶 Spread the headset wire to improve antenna geometry.
- 🏢 In rooms with thick walls, go closer to the window for better reception.
- 🚫 Don’t use Bluetooth headphones to work. FM-radio.
Search for hidden applications and alternative methods
In some cases, the Radio app may be hidden or removed during user optimization. If a standard shortcut is missing, you can try to find it through the application settings. Go to Settings → Apps → All apps and search for “FM” or “Radio.” If the system finds a process but does not have a shortcut, try clearing it or updating it through GetApps.
An alternative solution is to install third-party apps from the Google Play Store.There are many emulator and tuner programs, such as NextRadio (although support for many models is discontinued) or Spirit2. However, their work depends on the drivers of the specific Snapdragon or MediaTek chipset installed in your Xiaomi.
For advanced users, there is a method of activation through ADB-commands if the application is locked at the firmware level, but the physical module is present. This requires connecting to the computer and typing special commands into the console to unlock the system components.
adb shell pm enable com.caf.fmradioThis team is trying to activate the package. FM-Note that the path to the package may vary depending on the Android version and regional firmware.
Can you activate the radio on your phone without FM-chip?
Comparison of Embedded Radio and Online Services
Users often confuse the classics. FM-It's important to understand the difference: the first one works via an over-the-air signal and does not require Internet, the second streams data over the network. Xiaomi smartphones often pre-installed an app called "Mi Music" or the like, which offers thousands of online stations but consumes traffic.
Built-in FM-The tuner is ideal for situations where there is no mobile or Wi-Fi coverage, such as on a hike, on the subway or abroad without roaming. Online services provide better sound quality and global coverage, but depend on the speed of the connection.
| Characteristics | FM-radio (Hardware) | Online radio (Internet) |
|---|---|---|
| Traffic consumption | 0 Mb (not required) | Up to 60MB per hour |
| Network dependency | Only the presence of a tower signal | 3G/4G/Wi-Fi required |
| Sound quality | Depends on the airborne interference. | High (digital flow) |
| Geography | Local stations in the region | Stations from around the world |
| Battery consumption | Minimum | Medium/High (screen + communication module) |
Solving problems and malfunctions
One common problem is when an app starts up but writes "No signal" or "Antenna is not connected" even though the headphones are inserted. Often the cause is contamination of the 3.5mm connector or oxidation of the contacts. Careful cleaning of the connector with alcohol and compressed air can restore contact.
There may also be software failures after a system update, in which case it helps to reset the application settings through the program management menu or completely reboot the device, and if the problem persists, it is worth checking whether the antivirus or energy saving system blocks the operation of the radio module.
⚠️ Warning: If the radio stops working after falling or getting moisture, the antenna plume inside the case or the headphone jack itself may be damaged.
Sometimes users find that the sound goes only to one earpiece or is accompanied by a strong crack, which may indicate damage to the headset cable, and replacing the headphones with a knownly good one is the best way to diagnose.
- 🔌 Clean the headphone jack from dust and pile.
- 🔄 Reboot your smartphone to reset sound drivers.
- 🎧 Check the radio with another headset.
- ⚙️ Turn off the power saving mode for the Radio app».
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90% of the cases are problems with FM-Radio on Xiaomi is solved by replacing the headset or cleaning the connector, since the module itself fails extremely rarely.