How to remove the headphone icon on Xiaomi Redmi Note 4: all working methods

The headphone icon that hangs in the status bar of the Xiaomi Redmi Note 4 is one of the most annoying software problems that owners of this smartphone face. The icon can appear after connecting the headset, updating the firmware or even for no apparent reason, while the headphones are physically disabled long ago. Unlike temporary interface glitches, this bug often signals malfunctions in the audio jack, audio drivers or MIUI system files.

In this article, we will discuss 7 proven ways to remove the headphone icon, from basic reboot to deep reset and hardware diagnostics. We will focus on the nuances of the MIUI 8/9/10 firmware that was installed on the Redmi Note 4 (codenamed mido), and you will learn how to distinguish a software failure from a physical failure of the connector, and what to do if no method worked.

Why the headphone icon appears and what it means

The status-line headphone icon is a visual representation of the status of the Android audio router, which normally disappears 1-2 seconds after the headset is removed, and if the icon remains, it means that the system mistakenly "thinks" that the headphones are still connected, and the reasons are divided into three categories:

• 🔹 Software failures: errors in the sound driver, application conflicts, corrupted system files MIUI.
• 🔹 Hardware problems: oxidation of the contacts of the connector 3.5 mm, mechanical damage, moisture ingestion.
• 🔹 Firmware conflicts: bugs in specific versions MIUI (Especially important for the Redmi Note 4 MIUI 9.5–9.6).

It's important to understand that the headphone icon is not just a cosmetic defect, it can block the output of sound on the speakers of a smartphone, interfere with calls and media playback, for example, when you have an active YouTube or Spotify icon, automatically switch to "earphone mode", although they are not physically present.

Method 1: Basic actions - reboot and check the connector

Start with the simplest steps. In 30 percent of cases, the earphone icon disappears after a simple manipulation:

1. Reboot your smartphone. Press the power button, select Reboot, and wait until you turn off/on completely, and that resets the temporal data of the Android kernel, including the audio jack status.
2. Check the 3.5mm connector. Take a flashlight and inspect the nest for debris, oxidation, or bent contacts. Gently blow the connector or clean it with a wooden toothpick (not metal objects!).
3. Connect and turn off the headphones 3-5 times, sometimes helping to wake up the connection sensor in the connector.

If you have left the icon after this, move on to deeper methods. Especially persistent icon headphones often indicates a failure in the file. /system/etc/audio_policy.conf, which is responsible for routing the sound in MIUI.

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On the Redmi Note 4, the 3.5mm connector often suffers from dust from the open design. Clean it regularly with compressed air.

Method 2: Reset the sound settings through the engineering menu

The Xiaomi Redmi Note 4 has a hidden engineering menu (Engineer Mode) where you can reset the audio system settings. This method works on MIUI 8-10 without root rights:

1. Open the Phone app and enter the combination: ##36446337## After dialing, the Engineer Mode menu will open.
2. Go to the Hardware Testing → Audio section.
3. Select Headset Mode and press Switch Off (disable Headphone Mode).
4. Return to the main menu of the engineering mode and select Audio → Normal Mode → Restore Default (restore factory sound settings).

After that, restart your phone. If the icon is gone, the problem was the audio driver's temporary failure. If you're not, move on to the next one.

Method 3: Clearing the cache and data of applications related to sound

System application conflicts are a common cause of headphone icons hanging, with three key services responsible for sound on the Redmi Note 4:

• 🎵 MIUI Sound Recorder (sound recording and routing control);
• 🔊 Media Storage (Storage of Multimedia Metadata);
• 📱 Bluetooth (yes, even if you don’t use wireless headphones!).

To reset their settings:

1. Go to Settings → Applications → All applications.
2. Find each of the three apps by name (use search).
3. For each, click Warehouse → Clear cache and Clear data.
4. Reboot the phone.

If the headphone icon is gone after cleaning, but returned after a few hours, the problem lies deeper – perhaps in a damaged firmware or hardware defect.

Method 4: Update or roll back the MIUI firmware

On the Redmi Note 4, the headphone icon often appears after upgrading MIUI to versions 9.5.2.0–9.6.1.0. This is a well-known bug that Xiaomi fixed in later builds.

To update via Fastboot:

1. Download the official firmware for Redmi Note 4 (mido) from en.miui.com.
2. Unpack the archive and connect the phone to your PC in Fastboot mode (clip Volume Down + Power).
3. Run the script. flash_all.bat (Windows or use the command: fastboot flash all

⚠️ Attention: Firmware rollback erases all data on the phone. Pre-backup through Settings → Additionally. → Backup or Mi Cloud Backup.

Method 5: Hardware diagnostics - checking the connector and board

If software methods fail, the problem may be physical damage to the 3.5mm connector or audio track on the motherboard.

• 🔌 The headphone icon appears even when the connector is turned off (for example, after the phone falls).
• 🔊 The sound in the speakers is distorted or completely disappears.
• 💧 Headphones are determined only in a certain position (symptom of contact oxidation).

For diagnosis:

1. Check the resistance of the connector contacts with a multimeter. There should be infinite resistance between the GND and the MIC in the normal state.
2. Examine the board under a microscope for microcracks or detached tracks (especially around the WM8960 audio chip).
3. Test with another cable. Sometimes the problem is short circuit in the headphone plug.

If you do not have soldering skills, it is better to contact the service center. The average cost of repairing the connector 3.5 mm on the Redmi Note 4 is 800-1500 rubles (depending on the region).

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On the Redmi Note 4, the audio jack is soldered directly to the motherboard, and its replacement requires the phone to be completely disassembled and a heat-air soldering station used.

Method 6: Complete reset (Hard Reset)

If all the previous methods didn't work, there's a hard reset, which is to get the phone back to the factory settings, and that will delete all the data, but it will bring back the audio system 90 percent of the time.

Instructions for Redmi Note 4:

1. Turn off the phone.
2. Press Volume Up + Power at the same time and hold for 10-15 seconds until the Mi logo appears.
3. From the Recovery menu, select Wipe Data → Wipe All Data (use volume buttons for navigation, power button for confirmation).
4. After resetting, restart the phone (Reboot).

⚠️ Note: On some versions MIUI Recovery may need to enter a password from your Mi Account after you reset.If you don't remember it, use the official unlock tool account.xiaomi.com.

After reset, check to see if the headphone icon is gone.If the problem persists, it's almost guaranteed to indicate a hardware defect.

Method 7: Alternative solutions for persistent cases

If none of these methods worked, try the non-standard approaches:

• 🛠️ Disabling the icons through ADB. Connect your phone to your PC and execute the command: adb shell settings put global headsethook_audio_state 0 This will forcefully reset the state of the audio jack.
• 🔧 The Redmi Note 4's audio chip is the chip's responsibility. WM8960. Its replacement costs 2000-3000 rubles, but requires professional equipment.
• 📱 Use Bluetooth headphones. If the 3.5mm connector is faulty, go wireless, and it'll bypass the problem software.

In extreme cases, you can disable the display of the icon through the system files (requires root):

1. Install a file manager with superuser rights (e.g., Root Explorer).
2. Move to the /system/media/theme/default and find the file. stat_sys_headset.png.
3. Rename him in stat_sys_headset.png.bak or replace it with a transparent PNG.
4. Reboot the phone.

This method will hide the icon visually, but will not solve the problem with audio routing.

FAQ: Frequent questions about the headphone icon on Xiaomi