What is the inverted eight symbol on the screen of Meizu mobile phone?

Inverted 8 symbol: It means that the application runs in the background.

When third-party optimization software, third-party system monitoring and other software is running in the background, this symbol will be displayed on the top of the mobile phone. Generally speaking, the operating system will not show the running process.

Meizu, short for Meizu Technology Co., Ltd., a smartphone manufacturer, was established in March 2003. Is a well-known smart phone manufacturer at home and abroad, headquartered in Zhuhai City, Guangdong Province, China. The company is committed to providing consumers with international first-class performance and quality electronic products, and based on the high-end market.

Baidu Encyclopedia-Meizu