Why Huawei's Apple Xiaomi mobile phone is very successful, and many people spray it online; Nokia Motorola Cool Phone is unsuccessful, but few people spray it?

Because Nokia Motorola Cool's mobile phone is not as popular and successful as Huawei Apple Xiaomi, it feels outdated and has no advertisements, so few people buy it, so no one sprays it. Then Huawei's Apple Xiaomi mobile phone was so successful that many people spoke on the Internet. That's because everyone has different requirements for the functions of mobile phones. Now people have higher and higher requirements for the performance of mobile phones, which is also the law of technological development, so it is natural that even the best and most successful mobile phones will be sprayed.