Speaking of mobile phones designed with a second screen, many people will think of Meizu's Pro7 series, but the failure of this series has also led to Meizu's collapse and has since gone downhill.
When it comes to mobile phones with small circular secondary screens, many people will think of the Huawei P50 Pocket version, but in fact, Meizu tried the circular small secondary screen a few years ago.
This Meizu engineering machine of unknown model adopts a small secondary screen with a circular center design on the back, and the visual area is equivalent to the square small sub-screen of Pro7. Underneath the fuselage, the internal number M99B10919041 is also printed, indicating that this is a mobile phone under development.
When this small circular secondary screen is lit, it can not only display common information such as time, but also take selfies with the rear camera. In fact, if Meizu insisted on launching this mobile phone, it was most likely the orthodox follow-up model of Pro7.
The small round screen in the state of extinction is not prominent, but unfortunately, this mobile phone was not officially released later, it should be That Huang Zhang felt that the reason for the failure of the Pro7 series was the secondary screen design. Later, Xiaomi MIX4, Huawei P50 Pocket and other models with their own secondary screens were also quite successful, and the secondary screen design was definitely not the reason for the failure of the Pro7, the high price and the dragging down MediaTek processor were.