There are many reasons why the sound of mobile phones becomes smaller, and the sound size of different mobile phones is also different. Sometimes, due to speaker problems, the sound of some mobile phones is inherently low. This situation belongs to the mobile phone itself and is generally difficult to solve. And if the sound of the mobile phone suddenly becomes smaller, it may be caused by the following reasons. Let's have a closer look.
First, turn the volume of your mobile phone to the maximum.
Press the Volume+key directly to set the volume of the mobile phone to the maximum. You can also open the settings, find the volume setting option, turn all the volumes to the highest level, see if there will be any response, and then open the media library for audition.
Second, try to restart the phone.
If the volume button is turned to the maximum and there is still no sound on the phone, you may wish to restart the phone. Generally, the volume of Samsung mobile phone will recover after restarting, but the sound will become smaller after a short interval. But if it doesn't happen again, congratulations
Third, software conflicts.
Now many software will change the original sound level, which is quite overbearing. So you need to think about what software you have downloaded recently. If you are not sure, you can set the permissions of all the software in the secure mobile phone housekeeper, or delete it directly.
Fourth, restore the factory.
Sometimes there is something wrong with the system, which will lead to various problems with the mobile phone, so no matter how reluctant you are, you need to restore the factory settings. Remember to make a backup before restoring the factory settings.
Verb (abbreviation for verb) upgrades the system.
Sometimes, the size of the system sound is also related to the system version. I used a charm blue mobile phone before, but I just bought it back with little noise. No matter how I adjust it, I can't adjust the volume. Finally, after upgrading the system to the latest version, I found that the voice of the mobile phone was much louder.
Therefore, system tuning is also a factor that determines the sound of mobile phones.
Six, clean up the dust
When the mobile phone is used for a long time, many speaker holes will be restored, which will also affect the volume of the mobile phone. If you find that the bottom of the mobile phone speaker is dirty, you can clean some speaker holes with toothpicks and other tools to reduce the volume jam of the mobile phone.
Seven, inspection and maintenance?
If the phone is flooded or can't find the problem, it may be that the speaker is faulty. In this case, it is recommended to send it for maintenance, and find a professional maintenance master to find out the reason and carry out maintenance. If your mobile phone has not passed the warranty period, it can be sent to the manufacturer for free maintenance, but the waiting time will be longer, so you need to prepare a backup machine for use.
The above are the reasons and solutions for the low voice of mobile phones. I hope these suggestions can help you. If it really doesn't work, you can replace it with headphones or change it to a new machine.