How to turn off HD on the mobile phone?

The ways to turn off the high definition of mobile phones are: code off, customer service phone and so on.

1, code closed

If the user searches all the options in the mobile phone and finds that there is no HD off option in the mobile phone system, then he can open the dialing interface of the mobile phone and enter the code "* # * # 86583 # * *". It should be noted that the double quotation marks on both sides are not counted, and the Chinese is "Xingjing Xingjing 86583 Jingxing".

Just turn off the switches of all options in the interface after the jump. In addition, if the user wants to turn on this function again, just enter this code repeatedly.

2. Customer service telephone number

If the user thinks it is troublesome to turn off the code, and the code may not be useful based on different mobile phone brands, then at this time, he can call the customer service phone of the service provider to which the mobile phone number belongs, and take Unicom customer service as an example, directly call the customer service phone to turn to labor.

Introduction of practical functions of mobile phones;

1. Communication: The most basic function of a mobile phone is communication. You can communicate with others by phone, SMS and social media.

2. Internet surfing and entertainment: Mobile phones can be connected to the Internet for surfing the Internet, browsing the web, watching videos, listening to music and other entertainment activities.

3. Photographing and video recording: The mobile phone can be equipped with a high-definition camera and video camera, which can be used for taking photos and video recording to record the beautiful moments in life.

4. Navigation and maps: Mobile phones can be equipped with GPS positioning systems, which can be used for navigation and maps to help people find their destinations and directions.

5, payment shopping: mobile phones can be installed with payment shopping software, which can be used for online payment shopping, convenient and fast.

6. Work and study: The mobile phone can be equipped with various office and study software for work and study, improving efficiency and learning effect.