Why doesn't Huawei P50 have 5G?

The real reason is that some of our other 5G accessories are restricted, such as 5G RF chips, filters and other accessories that 5G must use. Without accessories such as 5G RF chips and filters, 5G with baseband and processor cannot be used.

We can't completely make these accessories in China, just as Yu Chengdong said at the press conference that "our 5G chip can only be used as 4 G", such as the familiar 5G frequency bands, such as N78, N28, N79, N 1, N3, N4 1, N40, etc. , all need 5G RF front-end to convert signals.

Many people spread comments on the Internet, saying that Huawei P50 series uses waste parts of Kirin 9000, so there is no 5G.

This is completely wrong. 5G cannot be used and has nothing to do with scrapping. Without the reuse of scraps, it can only reduce the design difficulty and improve the slicing rate. There is no such thing as waste recycling.

But it happened that P50 Pro became a 4G mobile phone, and Yu Chengdong also confirmed this, saying that although we have 5G chips, we can only use them as 4G chips. According to the parameters of Huawei official website, P50 and P50 Pro are all 4G full netcom. What is the reason?

In fact, 20 19 Lu said that compared with 4G mobile phones, 5G mobile phones are not only different from chips, but also have dozens and hundreds of components.

Among these dozens and hundreds of components, the most important one is the 5G RF front end, which is responsible for the transmission of 5G signals. Without the 5G RF front end, the mobile phone can't connect to the 5G network.

So there is no doubt that Kirin 9000 is 5GSoc, not because Kirin 9000 can't exchange 5G for P50.