Is the SMS of Apple's mobile phone a primary number or a secondary number?

There is an arrow to the right of the name or number at the top of the middle. Click to point the arrow down, and you will see an information option. Click enter, and you will see a prompt: You are using "major number" or "minor number" for this conversation.

It's really not intuitive for Apple to set up this kind of dialogue between primary and secondary numbers here. I hope it can be set up when the system is updated next time, so you can see it without clicking.

Apple is a high-tech company in America. It was founded by Steve Jobs, Stephen Gary Wozniak and Ron Wayne on April 1976 and was named Apple Computer Company.

June 5438+October 9, 2007/kloc-0, it was renamed as Apple, and its headquarters was in Cupertino, California.

Apple1980 65438+February 12 went public, and in 20 12, it set a market value record of $623.5 billion. As of June 20 14, Apple has been the largest company in the world by market value for three consecutive years. On August 19, local time, Apple's market value exceeded 2 trillion US dollars for the first time. Apple ranked ninth in the list of the world's top 500 companies in 20 16.

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When Apple was founded, it mainly developed and sold personal computers. By 20 14, it has devoted itself to designing, developing and selling consumer electronic products, computer software, online services and personal computers. Apple's Apple II started the personal computer revolution in1970s, and the Macintosh relay continued to develop in1980s.