How to remove the top display of oppo mobile phone information?

To solve this problem, we need the help of WeChat. We open the chat window of WeChat and switch to voice input, which belongs to a kind of voice. After the input is completed, we directly press and hold the voice just entered to play it in the form of headphones (or actually click to play). Then you can see that the notification icon at the top has been successfully cancelled.

Operation mode

key type

Push-button mobile phones used to be the mainstream of the mobile phone market. Since the birth of the mobile phone, it has various types of buttons. As the earliest interactive medium between mobile phones and users, the importance of the keyboard is self-evident, and operations such as making phone calls and sending text messages can be completed only by relying on the keyboard.

touch screen

Touch screen mobile phone is the trend of modern mobile phone market. Touch screen mobile phones can be divided into resistive screen and capacitive screen mobile phones, which refers to a kind of mobile phones that use touch screen technology to apply this technology to mobile phone screens. There is no clear boundary between touch-screen mobile phones and other mobile phones. The biggest feature is its large screen.

It can bring visual enjoyment to users, and it embodies the characteristics of large screen in both words and images. However, due to the large screen and relatively large volume, carrying a touch-screen mobile phone takes up a lot of space. At the same time, the touch-screen mobile phone can be controlled by fingers, which replaces the keyboard well.

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