The reason and solution of Apple's mobile phone recording without sound

Apple's mobile phone recording has no sound, which is a common problem that many people have encountered. This article will introduce the reasons and solutions of Apple's mobile phone recording mute.

Recording is not open.

One of the reasons why Apple's mobile phone recording is silent is that the mobile phone does not turn on the recording function. If you haven't turned on this feature on your iPhone, you need to set it up before turning it on.

Poor microphone quality

The second reason why there is no sound in Apple's mobile phone recording is the poor quality of the microphone. Because Apple's mobile phone is driven by a microphone, if the quality of the microphone is poor, there will be no sound when recording. At this time, we can unplug the microphone and check its quality.

The file could not be transferred.

The third reason why Apple's mobile phone recording is silent is that the recording file cannot be transmitted. This problem is usually caused by problems with storage media such as USB flash drives or hard disks. We can delete the above data first and then copy it again. If you find that this operation has no effect, you can try to play the tape with other storage media. We can also copy it to the SD card first and then start recording again.

It's not saved on the phone.

The fourth reason why there is no sound in Apple's mobile phone recording is that the file is not saved on the mobile phone. We can try to upload files to a computer or a mobile phone photo album, which can also avoid the situation of no sound. If you want to see how files are saved on your phone, you can click Settings to see more information.

Audio is not encrypted.

The fifth reason why Apple's mobile phone recording is silent is that the audio is not encrypted. If you want to get enough audio when recording, you must encrypt it to prevent others from secretly recording data. It is generally suggested that you can choose "Settings"-"Encryption". The specific operation method is as follows: Set->; Encryption->; Set the recording results.