The Honor 20Pro headphones suddenly don t recognize?

If you use a non-standard one-turn multi-turn cable or earphone adapter cable may not be compatible with your mobile phone, resulting in the earphone not being recognized; It is recommended to use the standard charging cable or headphone adapter cable.

If you are using Type-C earphones (charging port), troubleshoot the following steps:

Please try to plug the earphones back in and out to make sure they are fully plugged in. (If using a case or case, make sure it is fully inserted).

It is recommended to change to another mobile phone or Type-C interface earphone connection attempt, after cross-verification, if only the earphones cannot be used, it may be that there is a problem with the earphones. If only the mobile phone cannot recognize the earphones, it is recommended to back up important data and bring the earphones, mobile phones, and purchase vouchers to the customer service center for testing.

The situation described in the problem is an abnormal situation caused by upgrading the system version of the mobile phone!

Workaround for this issue:

In the official website of the brand's mobile phone, the reaction model mobile phone, due to the system version upgrade, caused by the abnormal use! Ask them to roll out a new version of the system as soon as possible! to fix this!

You can reset the system in the phone settings and system! You can resume the normal use of the headphones!!

Hello, is your headset broken, you can change to a new headset to try, and then restart the phone and headphones, if you still can't, you have to take it to the after-sales maintenance service center.

There are the following situations1: It should be that your Bluetooth headset has not been matched with this mobile phone, if it has not been matched with this mobile phone device, you need to enter the pairing mode to be searched. 2：

First disconnect the Bluetooth earbuds from other devices, set the earbuds to the adaptation state, and connect them to a new pairing. 3: Because the peer blue sliding tooth balancing device does not enter the "pairing mode" or "discoverable mode", the mobile phone cannot be searched, and the Bluetooth device is turned on does not mean that it has entered the "pairing mode".

Bluetooth headset: When the earbuds are powered off, you usually need to press and hold the function button for 4-6 seconds (usually you need to dial it to the open for 2-6 seconds), and then let go when the indicator reaches a different flashing state from the boot, that is, it will enter the "pairing mode". 

Summary. Sorry, it may not be an audio IC malfunction, because the sound speaker and audio IC are separate. It is advisable to take it to an authorized repair point for inspection to determine the cause.

Sorry, it may not be an audio IC glitch. Because the sound speaker of the Honor 20Pro headphones and the sound car frequency IC are separated, if there is no sound from the sound speaker, it may be that the sound speaker itself is faulty, or it is possible that other parts are faulty. It is recommended that you can take the earphones to an authorized repair point for inspection to determine the specific cause.

Can you add, I don't quite understand it.

Sorry, it may not be an audio IC malfunction, because the sound speaker and audio IC are separate. It is advisable to take it to an authorized repair point for inspection to determine the cause.

Summary. Kiss you for the answer! The Honor 20 Pro headphones have sound but the speaker has no sound, which may be an audio IC failure, but it is also possible that it is caused by other failures.

Here are some possible reasons:1Adjust the volume:

Please check your phone's volume settings to make sure the speaker volume has been adjusted to a loud enough volume. 2.Check the mute switch:

Please check whether the mute switch of your phone is turned on, if it is turned on, it will cause no sound from the speaker. 3.Check the connectors:

Please check the headphone jack and charging port for any dust or dirt, which may cause a poor connection, which in turn will cause no sound from the speaker. 4.Check the software settings:

Please check your phone's software settings to make sure you haven't disabled the speaker or other related settings. If none of the above methods can solve the problem, it may indeed be a fault of the audio IC, and it is recommended that you bring your phone to a professional repair center for repair or replacement. If I'm helpful to you, you can give me a thumbs up, dear!

Can you add, I don't quite understand it.

Kiss you for the answer! The Honor 20 Pro headphones have sound but the speaker has no sound, which may be an audio IC failure, but it is also possible that it is caused by other failures. Here are some possible reasons:

1.Adjust the volume: Check the volume settings of your phone to make sure that the speaker volume has been adjusted to a loud enough volume.

2.Check the mute switch: Please check if the mute switch of your phone is turned on, if it is turned on, it will cause no sound from the speaker.

3.Check the connectors: Please check the headphone jack and charging port for any dust or dirt, which may cause a poor connection, which in turn will cause no sound from the speaker.

If none of the above methods can solve the problem, it may indeed be a fault of the audio IC, and it is recommended that you bring your phone to a professional repair center for repair or replacement. Friends of the world, if I'm helpful to you, you can give me a thumbs up!

Summary. Not necessarily, the reason why the Honor 20Pro headphones have sound speakers without sound may be many, and it may also be an audio IC failure, but more reasons may be poor contact of the headphone cable, damage to the headphone jack, damage to the headset itself, etc. It is recommended that you check the headphone cable, headphone jack and the headset itself, if there is no problem, it may be an audio IC fault and needs to be repaired.

Not necessarily, the reason why the Honor 20Pro headphones have sound speakers without sound may be many, and it may also be an audio IC failure, but more reasons may be poor contact of the headphone cable, damage to the headphone jack, damage to the headset itself, etc. It is recommended that you check the earphone cable, the earphone plug hole and the earphone itself, if there is no problem, it may be an audio IC failure, and it needs to be repaired.

Can you add, I don't quite understand it.

Not necessarily, the reason may be that the earphone cable is in poor contact, the earphone jack is damaged, the earphone itself is damaged or the audio IC is faulty.