OPPOa53 has been used for a period of time, and the sound of the mobile phone earpiece is quiet, wha

The solution to the low sound of the mobile phone earpiece:

1. When talking, the earpiece mouth is not well aligned with the ear position, try to adjust it;

2. During a call, use the volume up button to turn up the sound;

3. Check whether the film and holster cover the earpiece are covered, and if so, please remove it for observation;

4. Whether the replacement time, place, and contact exclusion are caused by network problems;

If none of the above methods can solve your problem, please back up your mobile phone information (mobile phone number, SMS, **, etc.) and bring the purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for testing and processing.

Solution: The earpiece mouth is not well aligned with the ear position during the call, try after adjustment;

During a call, use the volume up button to turn up the sound;

Check whether the film and leather case cover the earpiece, and if so, please remove it for observation;

Whether the replacement time, location, and contact exclusion are caused by network problems;

Daily cleaning of mobile phone handset:

1.Double-sided tape transparent glue:

This kind of thing works well against dust, and of course it can also dust your phone. The method is to tear the double-sided tape into thin strips, stick it to the microphone or earpiece, and smooth it finely; Then peel off the double-sided tape, and you will find that it is covered with large and small dust particles, and the effect is remarkable.

2.Chewing gum:

We chew and chew the gum we eat until it is not sweet (no sugar). Then rub it with your hands to absorb the water, and then it sticks. Note that it must be kneaded before sticking, otherwise it will not be able to tear off the surface of the filter.

3.Soft bristle brush:

For some of the more noticeable dust, we can choose to use a soft-bristled brush (the one that comes inside the razor is especially useful) to brush them off. Note that if it is soft, you can't poke it with a toothpick, wire or anything! The more you poke in, the more you go in, and in the end you can only disassemble and dispose of it.

4.Waste wraps:

When we change the mobile phone film, we can completely cut the old film into small strips, and then use it to pick the dirt in the cracks of the mobile phone. Because the mobile phone film is relatively thin and has moderate hardness, it is easy to get out the dirt and sticky tape, which is very convenient.

Go to the after-sales service to see if the earpiece is in dust or liquid.

If the handset of the mobile phone is silent and the sound is low, please deal with it as follows:

1. Please check whether the film, holster, etc. of the mobile phone cover the earpiece, if so, please remove it and try again;

2. Please check whether the handset of the mobile phone is dusty or blocked by foreign objects, and you can use a dry soft-bristled brush to clean it;

3. During the call, use the volume up button to turn up the sound and confirm the sound level;

4. Whether the replacement time, place, and contact exclusion are caused by network problems;

If none of the above methods can solve your problem, please back up your mobile phone information (mobile phone number, SMS, **, etc.) and bring the purchase invoice, warranty card and mobile phone to the nearest OPPO customer service center for testing and processing.

This is available for all OPPO models.

If there is no sound or low sound when the phone is out (speaker), it is recommended that you try the following methods:

1. Turn up the volume to see if it is normal;

3. Whether the sound hole of the speaker is blocked by dust or has foreign objects, you can try to use a dry soft brush to clean the sound hole;

4. Restart the phone and observe whether it is restored;

5. Back up data (contacts, text messages, etc.) and restore factory settings.

If the problem still exists, it may be a hardware failure, please bring the purchase invoice, warranty card and machine to the OPPO customer service center for testing, and professional engineers will solve it for you.

Note: This applies to all OPPO models.

The solution to the low sound of the mobile phone earpiece:

1. The earpiece mouth is not aligned with the ear position during the call, try after adjustment;

2. During the call, use the volume up button to adjust the loud sound;

3. Check whether the film and holster cover the earpiece are covered, and if so, please remove it for observation;

4. Whether the replacement time, place, and contact exclusion are caused by network problems;

Reasons why the earpiece makes sound when watching a movie:

When watching a movie or dialing slag slag sizzle hands-free, the sound coming out of the earpiece may be caused by a third-party program, it is recommended that you uninstall the most recent** program; If you can't determine the specific software, please back up your phone data and restore your phone to factory settings for observation.

The OPPO+A5 earpiece has a low sound.

If your OPPO A5 handset is quiet, it may be due to the following reasons:1Congested earpieces- Dust, dirt, or other small particles can get into the earpieces to cause the sound to become smaller.

You can use a clean, soft brush to gently scrub the caliber of the earpiece to remove any dust or dirt. Alternatively, you can use a small vacuum cleaner or gently wipe the sponge wand to clean the earpiece. 2.

Software issues - You can try adjusting the volume or checking the sound settings. Open the Settings app, find the "Sound & Vibration" option, and adjust the call volume and other related volumes. 3.

Ear or hearing problems - If you don't have a problem with the size of your earpiece on your other phones, it's most likely because of your ear or hearing problem. You may consider going to Lun Qi Hospital for ear and hearing check-ups. 4.

Hardware issues - If the above methods don't solve the problem, it could be due to a hardware failure. In this case, it is recommended to contact OPPO customer service or go to an officially authorized after-sales service center for repair or replacement of the handset.

Summary. Hello Dear Hello is a pleasure to serve you according to your questions. If you find that the earpiece is low when using the OPPO A5 phone, you can try the following solutions.

1. Clean the handset The handset may be blocked by dust and other substances, so you can use a soft brush to carefully clean it up, or use an eraser to gently wipe it. 2. Adjust the call volumeYou can adjust the call volume during the call to the maximum sound. 3. Check the connection between the speaker and the earphone, and check whether the earphone is plugged into the headphone jack of the mobile phone, or whether the connection with the speaker is poor.

4. Upgrade the mobile phone systemOPPO official may have updated the mobile phone system, update the mobile phone system or firmware to the latest version, which may solve the problem of small earpiece sound.

The OPPO+A5 earpiece has a low sound.

Hello Dear Hello is happy to serve you, according to your blind questions. If you find that the earpiece is low when using the OPPO A5 phone, you can try the following solutions. 1. Clean the handset The handset may be blocked by dust and other substances, so you can use a soft brush to carefully clean it up, or use an eraser to gently wipe it.

2. Adjust the volume of the call, adjust the volume of the call during the call, and adjust it to the maximum sound. 3. Check the connection between the speaker and the earphone, and check whether the earphone is plugged into the headphone jack of the mobile phone, or whether the connection with the speaker is poor. 4、Upgrade the mobile phone systemOPPO official may have updated the mobile phone system,Update the mobile phone system or firmware to the latest version,It may solve the problem of small earpiece sound。

If the above methods do not solve the problem, then it is recommended that you contact OPPO customer service for consultation or repair, or you can go to an offline physical store.

1.Speaker blockage. The speaker gets into the liquid body, or is dusted.

Blocking foreign objects can also make calls quieter. Use a hair dryer and a dry toothbrush to dry it or remove foreign objects. 2.

Problems with the phone case or the phone film. Try to remove the phone case so that the sound from the blocked hole will not be masked. 3.

When talking, the earpiece mouth is not well aligned with the ear position, try to adjust it. 4.The mobile phone system is not updated in time.

Sometimes the system version is too old, and there will be bugs and vulnerabilities, which will not only cause all kinds of problems, but also slow down the running speed of the phone. Therefore, it is necessary to upgrade to the latest system version. 5.

Network failures. Replacement time. Place.

Contact, re-perform the call operation, and confirm whether the call quality is poor due to network reasons.