At Huawei's spring product launch in 2021, Yu Chengdong said that Huawei's mobile phone business has been in trouble, and the smart world R7 phone has made the company even worse. He stressed that Huawei needs to get out of the predicament as soon as possible and must take measures to improve its profit position.

It is understood that Huawei is trying to find new ways, including launching lower-priced product lines, expanding overseas markets and strengthening supply chain management. However, these may require a large amount of capital investment, which will undoubtedly put more financial pressure on Huawei.

In addition, there are some problems with the R7 phone, such as high price, insufficient performance, poor user experience, etc. These problems not only affect the sales of the product, but also may lead to a decline in user trust in the Huawei brand.

Overall, Huawei faces huge challenges, but it also has opportunities. As long as it can adjust its strategy in time and make the right decisions, it is possible to overcome the current difficulties and get back on the track of healthy development.