The Bluetooth headset can t be connected, and the phone doesn t show what s going on

1.Turn on the Bluetooth headset switch, it is recommended to check the Bluetooth headset manual.

4.If the problem persists according to the above methods, please bring the purchase invoice, repair card and machine to the service center for inspection by the engineer.

Turn off the Bluetooth headset first. Then long press the power on button and don't put it. Until the red and blue lights flash alternately, be sure to flash alternately for about 15 seconds.

Then turn off Bluetooth on your phone and restart. Open Bluetooth receiving.

You can collect your Bluetooth headset, and the Bluetooth headset is the factory name.

Check if the Bluetooth headset is compatible with your phone and operating system. If you are using an iPhone, you are running at least iOS 7

If it's Android, make sure it's at least running Android.

When you want to connect your phone and headphones, make sure you're close enough to each other. While most Bluetooth devices, especially headphones, have a range of up to 10 meters, the best way to ensure connectivity is to stay within 1 meter of each other.

Review the manufacturer's recommended pairing process. Not all Bluetooth headphones will connect to your phone in the same way. Sometimes it's easy to connect with headphones on, but sometimes it's complicated. To avoid any problems when pairing with your phone, read all the operation details carefully.

Try turning your headphones and phone off and back on. It's kind of a very old school

method, but sometimes it works.

Turn off or remove any equipment that may be causing interference. Probably for some reason, the headset is trying to connect with other devices instead of the phone.

Stay away from Wi-Fi signals. It may be that the Wi-Fi signal is using the same frequency as the headphones, causing some interference.

1. I can't connect to the phone, the reason: the Bluetooth headset has not entered the pairing mode, the phone is not turned on and any device can be seen, etc.

2. If the mobile phone can't find the Bluetooth headset, the Bluetooth headset will not be displayed, and if it is found, the model of the Bluetooth headset will be displayed.

3. The steps to connect the Bluetooth headset and the mobile phone are as follows:

When the Bluetooth earbuds are powered off, you need to press and hold the on/off button until the red light and blue light flash alternately and release it. Step 3: Wait for the phone to display the Bluetooth headset information and confirm the connection, the effective distance between the phone and the Bluetooth headset is within 10 meters.

Step 4: If you need to enter the pairing code during the pairing process, it is generally 0000, 1234

1. Turn off and restart the Bluetooth function of the mobile phone, and turn off the Bluetooth of the connected device and restart it.

2. Delete or ignore the connection record of the device on the phone, and then reconnect.

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

4. Back up your phone data and click Factory Reset.

5. If the above methods cannot be solved, you can contact the mobile phone after-sales service for testing.

It may be caused by the Bluetooth headset not turning on pairing mode.

1. It may be that your Bluetooth headset has not entered pairing mode, causing this situation. Each Bluetooth headset has a function button, long press the multi-function button until the red and blue lights flash alternately and then let go, your Bluetooth headset will enter the pairing mode, some special headphones may be different ways, you can refer to the manual when buying the Bluetooth headset for reference, and then turn on your mobile phone Bluetooth to search for pairing to connect.

2. Your Bluetooth headset has been connected to other mobile phones and saved the pairing record. In this case, you need to press and hold the multi-function button and the volume control + button at the same time, wait for the red light to flash for about 4 seconds, which means to clear all pairing records, and 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. It may be that the Bluetooth version of your mobile phone is not compatible with the Bluetooth version of the headset. In this case, it is recommended to find the headphone seller for return and exchange. Some mobile phone systems are special and need to buy Bluetooth headsets that can be connected to their systems for use.

There are generally two possibilities for this kind of problem, that is, either the disassembly of the mobile phone or the problem of the headphones. However, the possibility of headphones is relatively scattered, and the components generally used are not very good, resulting in a small match between the communication between the mobile phone and the Bluetooth headset, which often occurs**. Therefore, it is not recommended to buy a Bluetooth headset with a low Sun Yushi price!

If you don't have headphones plugged in, you may have entered headphone mode. In this case, only the connected headphones and speakers have sound, and the phone speaker has no sound.

The Bluetooth headset has not entered the pairing state. Press and hold the multi-function button of the earphone for 2-3 seconds, and wait for the red and blue lights on the earphones to turn on alternately (some devices are always blue lights), at this time, the Bluetooth headset is already in a searchable state, and you can connect it by turning on the Bluetooth search of the mobile phone.

Summary. Hello Kiss is happy to answer this question for you. Why is the Bluetooth turned off on the mobile phone but it shows that it is connected to Bluetooth for the following reasons:

1.It's because your phone is stuck. Due to the fact that your phone has too many apps.

This causes the phone to freeze. An app that should be closed can't react without a timely line. So your phone shows a Bluetooth connection.

2.It is because there is a problem with the Bluetooth connection of your mobile phone, and it is generally caused by a problem with the circuit system of the Bluetooth connection inside your mobile phone. Causing your phone to turn off Bluetooth.

The internal Bluetooth connection circuit does not react, so your phone's Bluetooth will continue to be on, and it will naturally show that it is connected to Bluetooth.

Hello Kiss is happy to answer this question for you. Why is the Bluetooth turned off on the mobile phone but it shows that it is connected to Bluetooth The reason is as follows: leaseback 1

It's because your phone is stuck. Due to the fact that your phone has too many apps. This causes the phone to freeze.

An app that should be closed can't react without a timely line. Leak signs so your phone shows a Bluetooth connection. 2.

It is because there is a problem with the Bluetooth connection of your mobile phone, and the reason for this phenomenon is that the circuit system of the Bluetooth connection inside your mobile phone has a weighing situation. Causing your phone to turn off Bluetooth. The internal Bluetooth connection circuit does not react, so your phone's Bluetooth will continue to be on, and it will naturally show that it is connected to Bluetooth.

I'm still a little confused, can you be more detailed? Cotton.

The Bluetooth headset device is not displayed on the phone, which may be due to the Bluetooth headset device being turned off, the Bluetooth headset not being in the communication range, etc.

1. Turn off the Bluetooth headset device.

If your Bluetooth headset is in an unconnected state for a long time after taking it out of this storage box, then it will automatically shut down, and then your mobile phone will not be able to search for the device of this Bluetooth headset.

2. Bluetooth headsets are not within the communication range.

The maximum distance between the earbuds and the mobile phone is 20 meters, and after more than 20 meters, it will be unsmooth. If there is an obstruction, then it can still be perfectly connected within 10 meters, and there will be interruptions beyond 10 meters.

Precautions for the use of Bluetooth headsets:

1. It should not be worn for a long time.

When using Bluetooth headsets, be sure to control the duration and frequency of use to avoid overloading your ears.

2. It should be controlled within the appropriate volume range.

When using Bluetooth headphones, avoid using too high volume, and control the spring system within the range of clear answering.

3. Clean the earphones regularly.

To check the earphones regularly, gently wipe the outside of the earphones with alcohol and cotton swabs, not only to avoid ear inflammation caused by earphone bacteria, but also to give us a better hearing experience.

4. Do not use it in a closed environment that is too noisy.

Many people are accustomed to using headphones in a noisy environment to ensure that their listening**, listening**, etc. are not affected, but in fact, this environment is not suitable for wearing headphones. Because in a noisy environment, many people will unconsciously turn up the volume, which will cause damage to the ears. <>