What s wrong with the phone not connecting to the Bluetooth headset

Turn off the phone and restart it to see, or turn off the Bluetooth of the mobile phone and turn it on again, it's okay, it's really not good, your Bluetooth headset is malfunctioning.

Bluetooth headset is the application of Bluetooth technology to hands-free headphones, so that users can avoid the stumbling of annoying wires, and feel comfortable to talk easily in various ways.

Don't you have an instruction manual?! If not, just change your headphones! Personally, I think that Bluetooth headphones and wireless headphones are not very easy to use, or wired headphones are directly pointed, and the sound quality can also be guaranteed!

The mobile phone cannot be connected to the Bluetooth headset, which may be caused by the following reasons:

1. The Bluetooth headset has not entered pairing mode. Each Bluetooth headset has a function button, press and hold the function button until the indicator flashes red and blue alternately, then let go, and then turn on the phone's Bluetooth to search for pairing.

3. The distance between the mobile phone and the earphone is too far, the effective distance of the Bluetooth connection is within 10 meters, and it must be kept within this distance range during use, and the connection will be temporarily disconnected if it exceeds the range.

4. The Bluetooth headset has been connected to other mobile phones and saved the pairing record. Press and hold the multi-function button and the volume control+ button at the same time for about 4 seconds, the red light will flash once, clear all pairing records, and then reconnect the phone.

5. The Bluetooth version of the mobile phone is not compatible with the Bluetooth version of the earphone.

The correct way to use the mobile phone to connect to the Bluetooth headset:

1. First, press and hold the power button of the Bluetooth headset for about ten seconds and wait for it to turn on;

We often encounter times when the mobile phone can't connect to the Bluetooth headset, so let's follow the steps below:

1. First turn on the phone, find the phone's settings icon, and click to enter.

2. Then click on the settings icon, click on the "Bluetooth" option and turn on Bluetooth.

3. On the Bluetooth page, tap the Bluetooth switch to turn on Bluetooth.

5. The interface shows that the phone is connecting to the Bluetooth headset, and we wait patiently.

6. When the device is successfully connected, you can use the Bluetooth headset.

If the mobile phone cannot be connected to the Bluetooth headset, it may be a Bluetooth headset, and through the Bluetooth system, it cannot be completely matched with the mobile phone, so it will cause such a failure.

If you are using a vivo phone, you can check out the following operation methods:

1. After backing up the data, enter Settings - Application and Permissions - Application Management - Dots in the upper right corner - Display System Programs - Bluetooth - Storage - Clear Data Use View;

<>2. Check whether the system version of the mobile phone is the latest, if the new system version can be detected, you can experience it after the update;

3. Try to connect other Bluetooth devices, whether it is indeed a problem of the device itself.

1. Before using Bluetooth headsets, be sure to confirm whether the device is compatible with them. This can generally be found in the manual.

2. Make sure that the mobile phone is turned on and the mobile phone headset is not connected, and the Bluetooth headset is turned off.

3. If the Bluetooth headset has not been paired with any device, it will enter pairing mode when it is turned on directly, and the indicator will start to flash rapidly. (Note: It is usually visible from above the headset).

4. If the Bluetooth headset has been paired with other devices, you need to make sure that the Bluetooth headset has been turned off, and then press and hold the multi-function button for about 5s until the indicator light (such as blue) starts to flash rapidly.

5. At this time, put the Bluetooth headset on your ear, turn on the phone, enter "Settings", and select "Bluetooth".

6. In the "Bluetooth" interface, touch the Bluetooth switch of the button to turn on the Bluetooth function. (Note: It takes a certain amount of time for Bluetooth to turn on, and when you first turn it on, a prompt of "Bluetooth is being turned on" will be displayed, and sometimes it may take a while.) ）

8. After touching this Bluetooth device, the phone will display "pairing", and the Bluetooth headset will also have a corresponding prompt tone.

9. Wait for a while, the Bluetooth headset voice prompts "pairing successful", and the mobile phone also displays "connected".

10. If you want to unpair, you can enter this device and select "Unpair".

1. The Bluetooth headset has not entered pairing mode;

Solution: Each Bluetooth headset has a function button, press and hold the multi-function button until the red and blue lights flash alternately.

2. The Bluetooth headset has been connected to other mobile phones and saved the pairing record;

Workaround: Press and hold the Multi-function Button and Volume Control+ key at the same time for about 4 seconds and the red light flashes once, indicating that all are cleared.

Pair record, then press and hold the multi-function button until the red and blue lights flash alternately, and then turn on the Bluetooth pairing connection of the mobile phone.

3. The Bluetooth version of the mobile phone is not compatible with the Bluetooth version of the earphone.

This cannot be solved, it is recommended to find a headphone seller for return and exchange.

1. The Bluetooth headset has not entered pairing mode;

Solution: There will be a function button on the Bluetooth headset, this multi-functional button has a function is to match the device and the Bluetooth headset, when connecting with the mobile phone, you need to press and hold this function key, and at the same time you need to open the Bluetooth function of the mobile phone to search, click after seeing the corresponding earphone name, and confirm the pairing to connect.

Second, the Bluetooth headset has been connected to other mobile phones, and the pairing record has been saved, so it cannot be connected;

Solution: In this case, you need to forget the previously saved settings and pair again. Due to the different settings of different Bluetooth headsets, you need to refer to the relevant product manuals for specific operations.

3. The Bluetooth version of the mobile phone is not compatible with the Bluetooth version of the earphone.

This is a hardware problem that consumers themselves cannot solve, so it is recommended to find a headphone seller for return and exchange. Before making a purchase, it is best to refer to the product description and see the Bluetooth technology supported by the phone and Bluetooth headset, or the list of compatible ones.

There are other situations, or the Bluetooth function of the mobile phone or headset is damaged, and it cannot transmit and receive Bluetooth signals normally, then it needs to be repaired.

I can't get it right to ask questions.

If it doesn't work, it's a problem with the signal reception of the Bluetooth headset, and this may have to be repaired.

The Bluetooth headset cannot be connected to the phone.

Method 1: Maybe the Bluetooth headset does not have the pairing function turned on, we click the button on the Bluetooth headset twice in a row to turn on the pairing function. You just need to keep holding the power button for about 10 seconds and don't let go.

4.Some mobile phones will ask for a password, the default pairing password is "0000", and some will be paired directly without it.

5.Method 2: Maybe the phone does not have open detection, click Open detection.

6.Method 3: Restart your phone, it may be that the CPU usage of your phone is too high and you can't connect.

Take Xiaomi Mi 10 as an example Duan Sun He,The mobile phone can't connect to the Bluetooth headset,First of all, it may be caused by the Bluetooth headset running out of power,It is recommended that users check it,You can try it after charging,You can also check whether the Bluetooth headset is currently in a pairing state,You can restart it and try it,Generally, you can solve the problem。

Secondly, it may be caused by system problems, it is recommended that users turn off the Bluetooth function of the mobile phone and then turn it back on, or it is okay to turn off the mobile phone and restart it, and then search a few more times to see if it can be connected.

Of course, it may also be caused by a problem with the headset, the user can reset the Bluetooth headset and try again, if the user is using a Xiaomi Bluetooth headset, you can press and hold it for about 5 seconds in the charging state to reset the headset, and then pair it again.

If the grasp and excavation method cannot solve the problem, it is recommended that the user contact the after-sales service for relevant testing in time.

The reason why the Bluetooth connection of the Apple mobile phone cannot be connected is that the Bluetooth connection item has a timeliness in the Apple mobile phone, and it can be reconnected after restoring the factory settings. Here's how:

Tool: iPhone 8

Operating system: iOS

1. Open the phone settings and enter the Bluetooth option, as shown in the figure below

2. Turn off the Bluetooth function of the mobile phone and restart it.

3. Delete or ignore the connection record of the device on the phone, as shown in the figure below

4. In the system settings of your phone, select Reset Network Settings.

5. Back up your phone data, tap Erase All Content and Settings. Just reconnect.