There is no sound on the recording screen of Apple 7 mobile phone. How to set it?

Apple 7 mobile phone has no sound because it doesn't turn on the recording sound. After opening, the specific operation steps are as follows:

1. If your control center doesn't have the screen recording function, you can set it and the control center can be opened. Click Control Center and select Custom Control.

2. Then click the plus sign before screen recording, so that it can be added to the control center component;

3. Draw a mobile phone screen and open the control center, and see a dot in the middle of a circle in the lower left corner. This is the on-screen recording button; long press the recording button;

4. After long press, the audio microphone will be turned off. Click once to turn on the microphone and there will be sound on the recording screen.

5. When using the recording screen, just click the recording icon to start recording. After a short time of 3 seconds, the function of recording screen will be turned on. When it is necessary to stop, click the small red box on the screen to pause.

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New features of Apple 7

Ome key is newly designed, adding vibration feedback. The Home button of the new iPhone is no longer a mechanical button, but a force-sensitive button, which can sense pressure, provide tactile feedback, respond more sensitively and is not easy to break. Support IP67 waterproof and dustproof function, dual cameras (iPhone7 Plus only), anti-shake function, and added a faster processor. The throughput of the camera's processor ISP is twice that of the original. Live photo is more powerful, and developers can also call the API of RAW camera. The front camera is upgraded to 7 million pixels, which supports anti-shake function.

In addition, Siri's experience has been updated and its user interface design has been greatly improved. Support voice calls, and easily get the first software supporting Siri voice calls in Apple's iOS 10. F 1.8 aperture and innovative optical zoom support slow motion and 4K video recording. ?

Phone 7 introduced a new headset AirPods, which uses W 1 chip, and has sensors and batteries, all of which are put in a small headset. ?

In addition to the screen size, iPhone 7 is also equipped with iOS 10 operating system and other new features. Among them, the iOS 10 system has opened the harassing phone interception interface.

Apple announced the patent related to this monitor, and hinted that the future iPhone may have this function, providing interactive or touch-sensitive switches to obtain sliding unlocking, music player control, information reading, caller ID, system control and other functions.

As usual, the iPhone 7 case offers a variety of options such as silicone, leather and SmartBatteryCase. Among them, the holster has also been upgraded, and the volume increase and decrease and the sleep/wake button on the left and right sides have been upgraded to aluminum buttons, which makes it feel better.