How can the Bluetooth headset be turned on and the mobile phone can t be searched

The reason why the Bluetooth headset cannot be searched when the phone is turned on is: the Bluetooth headset is not in the state of powering on and turning on the search mode, try to delete the Bluetooth device in the Bluetooth list, or check whether the phone has turned on the Bluetooth visible mode or restore the Bluetooth headset to factory settings. Specifically.

1. The Bluetooth headset is not powered on and is in the search state, after the Bluetooth headset is turned off, press and hold the multi-function button (that is, the red and blue lights flash alternately) to activate Bluetooth pairing; The Bluetooth headset will be paired within three minutes after being turned on, and will automatically power off after three minutes, so pair with the phone as soon as possible after turning on the matching.

2. If there is an error in the program of the Bluetooth headset, you can restore the headset to factory settings.

and then use; You can try to check whether you can search for other devices with Bluetooth function, and rule out whether it is Bluetooth compatibility or Bluetooth settings of the other person's phone. Bluetooth devices can also try a factory reset; Press and hold the multi-function button for about three seconds while charging, and then you can restore the factory settings after seeing the red and blue lights flash three times alternately.

3. There is an error in the Bluetooth program of the mobile phone. Restart the phone, then clear the Bluetooth device in the phone, delete the Bluetooth device in the phone, and try again; Check whether the Bluetooth visible function is turned on on the phone, and enter the Bluetooth device interface to check whether the phone is visible to all devices.

When many friends come into contact with Bluetooth headsets for the first time, they will find that they do not know how to connect with their mobile phones. I didn't understand it very well after reading the manual. There are a few things to keep in mind:

1. Under normal circumstances, when the Bluetooth headset enters the pairing state, you only need to keep holding the power button for about 10 seconds and don't let go, and the headset will change from off to on and then to pairing, which is manifested as the headset indicator (always on). Then use your phone to search for Bluetooth settings, and you can find your headphones. For example, wep200, wep310, bh980, bh320, bh330, etc...

2. The factory settings of some earphones are more complicated, such as Sony Aison's HBH-602 HBH608 HBH610A and Nokia's HS-36W. 602 when the code, you should first turn on the earphone, and then press and hold at the same time, the number for about 10 seconds, then the indicator light will flash red and green alternately, so that you can use your mobile phone to search for Bluetooth devices. 36W is after the earphones are turned on, press and hold the power button and the number at the same time for about 10 seconds, and the other steps are the same as ordinary earphones.

3. After the earphones enter the pairing, the mobile phone should search for Bluetooth devices, and the general mobile phone can search for the earphones in about 5 seconds, and then select the Bluetooth headset device you found on the mobile phone, and the mobile phone will prompt you to enter the password. Most of the mobile phone passwords are 0000 or 1234, but there are some that are specially set by the manufacturer, and there will be a detailed record in your earphone manual. 4. When the mobile phone searches for the headset and you enter the password correctly, it does not mean that your mobile phone can use the Bluetooth headset to answer**.

Nowadays, many mobile phones still need to connect with the headphones after finding the Bluetooth device, if your phone is not connected to the headphones in the settings, it still can't be answered**. Of course, there are also mobile phones such as Motorola's V3, you don't need to connect the headphones separately, as long as the pairing is successful, the phone will connect the headphones very intelligently.

2.Some are to press and hold the power button in the shutdown state first (some are pressed by the multi-function button), until the indicator flashes rapidly, then it is the pairing status of the Bluetooth headset, and then turn on the Bluetooth of the mobile phone, you can search for the Bluetooth headset device name, click to connect.

3.Special Bluetooth headsets also have the power button directly turned on, you can pair, and most of the Bluetooth speakers are in this mode.

When you turn on the phone, you keep pressing and not letting go, until the blue light is long, that is, when it flashes quickly, and then let go, then the phone can be searched, if there is anything that won't, you can get it"Butterfly Dream Digital Accessories"Take a look at the Bluetooth single product in this **store, and the explanation is very detailed, and I learned it according to that method. Hope this answer can help you.

Operating tool: Redmi Note4

Operating system: MIUI

Operating tool: Xiaomi Bluetooth 5547 earphones.

1. Open your phone, find the settings, click to open, find the Bluetooth option in the settings and click to enter.

2. In the open Bluetooth settings, click to turn on Bluetooth, and turn on the open detection switch of Bluetooth at the same time.

3. Take out the Bluetooth and press and hold the switch on the Bluetooth for about 10 seconds, you can see that the lights on the Bluetooth are flashing alternately and are in the pairing state.

4. After the Bluetooth pairing mode is turned on, tap Refresh in the Bluetooth settings of the mobile phone, and the unpaired Bluetooth will appear after a while.

5. After the Bluetooth appears, click the Bluetooth to be paired and it will be automatically paired.

6. After successful pairing, Bluetooth will be displayed.

1. Take the Rambler.

The wireless bluetooth headphones and Redmi 4x are examples. First of all, when the mobile phone can't find the Bluetooth headset, first confirm whether the Bluetooth headset is in the power-on state, some Bluetooth headsets will automatically turn off when they are turned on in a weak current state, which will naturally lead to pairing connection failure.

2. After that, confirm whether the Bluetooth headset is turned on, press and hold the Bluetooth headset on button, and the light will light up after pressing for a long time.

<>4. Whether the Bluetooth headset is not paired, if the Bluetooth headset is connected to another mobile phone just after it is turned on, the Bluetooth headset will not be paired when the mobile phone is connected.

This issue can be solved by following the steps below:

1. Check whether your system's Bluetooth driver is abnormal, right-click My Computer - Properties, and enter the computer properties page.

2. Click "Device Manager" on the computer equipment page to enter.

3. Find the Bluetooth device in the device manager, if it is normally driven, it should be in the following state, if there is an abnormality, there will be a yellow exclamation mark in front of the Bluetooth device! Of course, you can also right-click on your Bluetooth device to update your Bluetooth driver!

4. Click the start menu to enter the control panel, as shown in the figure below!

5. On the Control Panel page, select System & Security

6. On the System & Security page, select "Management Tools".

7. In the list of management tools, double-click "Services" to open the service list page!

8. Find the system service of the Bluetooth device in the service list, it has been started in the normal state, if it is not started, right-click the service, and start the service in the right-click menu!

9. Find the Bluetooth icon in the lower right corner of your computer, then right-click the Bluetooth icon, pop up the menu, and click "Open Settings".

10. On the settings page, check the checkboxes in front of "Allow Bluetooth devices to find this computer" and "Allow Bluetooth devices to connect to this computer" as shown in the figure below, and then click Apply! If it's a mobile phone, you also need to set it up in the Bluetooth settings interface! After a series of repairs, you can connect!

Good evening, my treasure<>

Bluetooth earbuds do not have pairing mode turned on: Please make sure that your Bluetooth earbuds have pairing mode turned on, usually you need to press and hold the pairing button on the earbuds until the indicator light starts flashing. 2.

The Bluetooth headset is already connected to another device: Please make sure that your Bluetooth headset is not connected to another device, if it is already connected to another device, you need to disconnect it first, and then search again. 3.

Unstable Bluetooth signal on your phone: Please make sure that your phone's Bluetooth signal is stable, if the signal is unstable, it may cause the device to not be searched. You can try to keep your phone and headphones as close together as possible, or try searching elsewhere.

4.Your phone's Bluetooth function is malfunctioning: If none of the above methods can solve the problem, it may be that your phone's Bluetooth function is malfunctioning.

You can try restarting your phone, or factory reset your phone. In short, if your mobile phone Bluetooth can not find the headset set to set up a travel room, you can try the above methods, if the problem persists, it is recommended that you contact the mobile phone manufacturer or Bluetooth headset manufacturer for help.