Operating environment: iPhone 13, iOS 15.2, wechat 8.0. 16, etc.

1. Open the home screen of the mobile phone, and find and open "Camera" on the home screen of the mobile phone.

2. After entering the camera app, click the three overlapping small circle buttons in the upper right corner.

3. After clicking, there will be many tone choices at the bottom of the page.

4. Select the desired filter tone, and then click the white button at the bottom to take photos or videos in this tone.

Practical functions of Apple's mobile phone:

1, magnifying glass

In iOS 14 and newer systems, this function has been made into an independent App by Apple.

2. Reduce the white point value

When using a mobile phone at night or in a dark place, even if the screen brightness has been adjusted to the lowest level, it may still feel dazzling.

3, weaken the dynamic effect

When "Reduce Dynamic Effects" is turned on, the visual effects of some screen actions will be simplified, thus avoiding the dynamic stimulation to the eyes and reducing the burden on the eyes.

4. Read the content aloud

You can turn this feature on in iPhone settings > accessibility > reading aloud. When the "Reading Screen" is open, the function can be brought up by sliding two fingers from the top of the screen.

5. dubbing

This is a new function of iOS 15. The background sound can be played repeatedly, drowning out the annoying environmental noise. Play a relaxing and calming effect, making you more focused.

6. Voice recognition

Voice recognition allows iPhone to recognize certain sounds, such as alarm sounds, animal sounds, and various life at home.