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1. The oppo Bluetooth headset will ring on one side and not on the other. This is due to insufficient battery, connection problems, headset failure, etc. When a Bluetooth headset does not sound, it may be caused by insufficient battery in the headset. When there is a problem with the connection between the Bluetooth headset and the mobile phone, it is possible that a single headset will not sound.
2. During playback, press and hold the right earphone to increase the volume. Clean the earphones: Use a clean lint-free cloth and cotton swab to clean the earphone sound outlet. Put the earphones into the box, close the cover, open the cover and reconnect.
3. Try to restore the factory settings. If the problem still exists, you can take the headset to the customer service center for testing. If there is no sound from the left and right ears of the Bluetooth headset, you can try the following methods: Confirm whether the headset has been paired and connected to the mobile phone. Play music to confirm whether the sound is normal.
4. If the sound of the left and right earphones of the Bluetooth earphones is out of sync or the volume is inconsistent, you can try the following methods: confirm that the left and right earphones have been worn and connected to the mobile phone. If only one ear is connected, you need to put the two earphones in Charging box, reconnect the phone.
5. If the volume in the left and right ears is inconsistent because the ear caps do not fit the ears, it is recommended to replace the ear caps with different sizes. Fully charge the Bluetooth headset and keep the left and right ears consistent. Try restoring the Bluetooth headset to factory settings. Try upgrading the Bluetooth headset system to the latest version.
6. When one of the earphones has no power, there will be sound on only one side. The solution is as follows: Because each earphone of the Bluetooth earphones is independently powered, the side without sound has power. Not enough, you can see that only one earphone has the light on in the picture.
1. If there is no sound on the left and right ears of the bluetooth headset, you can try the following methods: Confirm whether the headset is paired and connected to the phone. Play music to confirm whether the sound is normal. Check whether the steel mesh of the sound outlet is stained with oil, sweat or dirt. You can use alcohol and an anti-static brush to clean it.
2. Hello, if you are using an OPPO headset device and the sound is small/silent when wearing a Bluetooth headset on one ear, you can refer to the following solutions: Check whether the sound hole of the Bluetooth headset is blocked. , if the sound hole is blocked, please clean the sound hole in time.
3. Solution to the problem of the Bluetooth headset ringing and not ringing. When the Bluetooth headset rings and then stops ringing, it may be caused by insufficient power of the headset. Put the headset back into the battery box, and then wait for the power. Restore full charge, then connect to the mobile phone, and then both earphones will have sound. Bluetooth earphones use Bluetooth technology.
1. Hello, if you are using an OPPO headset device, if you wear a Bluetooth headset in one ear and the sound is small/silent, You can refer to the following solutions: Check whether the sound hole of the Bluetooth headset is blocked. If the sound hole is blocked, please clean the sound hole in time.
2. This problem is basically that the mobile phone and the earphones do not match, or one of the earphones is broken. There is also a problem with the upgrading settings of the mobile phone.
3. During playback, press and hold the right earphone to increase the volume. Clean the earphones: Use a clean lint-free cloth and cotton swab to clean the earphone sound outlet. Put the earphones into the box, close the cover, open the cover and reconnect.
4. Use the troubleshooting method, plug the headphones into other devices, or use other direct-plug headphones to plug into the device you are currently using, and then check whether the cause is the device or the headphones. If the problem is with the headset, it is recommended to replace it. If the problem is with the device, you can try cleaning the headphone hole with alcohol and cotton swabs.
This problem is basically that the phone and earphones do not match, or one of the earphones is broken. There is also a problem with the upgrading settings of the mobile phone.
There is only one possible reason why the headset has sound: 1: There is a problem with the headset itself. 2: Mobile phone settings problem. Solution: There is a problem with the earphones themselves. Plug the earphones into other devices. If the earphones still ring only on one side, the ear wire on that side is damaged. You can only send it for repair or replace the earphones.
Use the troubleshooting method, plug the headphones into other devices, or use other in-line headphones to plug into the device you are currently using, and then check whether the device or the headphones are the cause. If the problem is with the headset, it is recommended to replace it. If the problem is with the device, you can try cleaning the headphone hole with alcohol and cotton swabs.
The headphone jack is damaged and a certain channel has poor contact. Quickly plug the headset in and out several times to see if the problem can be solved. If not, you can only replace the jack.
1. Hardware problem: There may be a problem with the mobile phone hardware. It may be that there is a problem with the audio output of the mobile phone and the headset, causing the headset sound transmission to be abnormal. The solution is to send it to a repair shop for repair, so that the headset audio playback can return to normal. Damage to the sound emitter: It may be caused by damage to the software or the sound emitter.
2. When the sound is loud and soft at the same time, it is likely that there is a problem with the hardware of the Bluetooth headset itself. We need to go to the repair location in time to repair or replace the earphones. Another situation is that there is a problem with the mobile phone hardware. There is a problem with the audio output of the mobile phone and the headset, resulting in abnormal sound transmission from the headset.
3. The solution is to open the music playback software and adjust the channel balance. There is a problem with the hardware of the Bluetooth headset itself. If the wire control or wire control button of the headset is damaged, it will not be able to play normally. We need to go to the repair location in time to repair or replace the headset.
1. This problem is basically that the phone and the headphones do not match, or one of the headphones is broken. . There is also a problem with the upgrading settings of the mobile phone.
2. There is sound from only one side of the mobile phone earphone. First check whether the earphone cable is intact. It may be that the earphone cable on one side is broken, resulting in no sound. It may be because the left and right channel balance in the volume control has been adjusted to one side. You only need to adjust the channel balance slider to the middle in the settings.
3. If there is no sound from the left and right ears of the Bluetooth headset, you can try the following methods: Confirm whether the headset has been paired and connected to the mobile phone. Play music to confirm whether the sound is normal. Check whether the steel mesh of the sound outlet is stained with oil, sweat or dirt. You can use alcohol and an anti-static brush to clean it.
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