Huawei, there are 15 P series phones, including 10 series products, each series is divided into several models. These include Huawei P1, Huawei P2, Huawei P6, Huawei P7, Huawei P8, Huawei P20, Huawei P20pro, Huawei P30, Huawei P30pro, Huawei P30 PrO, Huawei P9, Huawei P10, Huawei P10plus, Huawei P40, Huawei P40pro, Huawei P40pro, etc. Release times are different.