Huawei P40 Pro is a flexible OLED screen with four curved surfaces. With the waterproof and dustproof design of IP68, the disassembly needs to be very careful.

After heating, it needs to cooperate with the suction cup and glue remover, and then use the glue remover to separate the screen. Huawei’s P40 Pro + back cover is made of precision ceramics, with nano-sized microcrystalline zirconium as the powder. After five days and five nights of flame calcination, plus fine grinding and polishing, it shows the gentle and tough like jade. In addition, this material has a Mohs hardness of 8.5, which is higher than dust and most substances in daily life. It can effectively get rid of scratches and improve the durability of mobile phones.

Huawei P40 Pro + controls the weight to a lighter and thinner degree than glass through the ultimate process. This not only brings better hand feeling, but also leaves more space for the internal design of the mobile phone. While ensuring the lightness and hand feeling, it can also be installed with heavy modules such as large battery, ultra long focal lens and stereo heat dissipation.

It should be pointed out that according to the previous industry chain information, the image sensors of Huawei‘s P40 series telephoto lens are all supplied by OmniVision technology, which is acquired by Will. However, from the perspective of disassembly, at least the P40 Pro‘s telephoto CIS is from Sony. Of course, this can not be ruled out, OmniVision technology is also the supplier of P40 series long coke CIS. Sony imx316 sensor is used in front of TOF camera and rear camera, and Sony imx616 sensor is used for front 32 million pixel camera, f / 2.2 aperture, equivalent focal length is 26mm.

After the motherboard was removed, we can see that the flash and color temperature sensor on the back are connected to the motherboard. It should be pointed out here that as the sensor of the rear main camera adopts ryyb photosensitive pixel matrix, which may cause color deviation, for example, orange may turn into red. For this reason, Huawei has equipped P40 Pro with an 8-channel color temperature sensor, which can theoretically make the color captured more accurate.

Huawei can be regarded as the light of domestic products. Now the most irreplaceable part is not the hardware, but the software. Huawei‘s self-developed HMS needs the support of global developers. It is very difficult to surpass Google in the short term. Although Hongmeng operating system is independently developed, it is not only for mobile phones. In 5g era, there will be more Internet applications, including smart TV, smart watch, smart home appliances and other products.

Therefore, the real battle field between Hongmeng and Google is not the mobile phone field, but the Internet of things. So Huawei is willing to continue to cooperate with Google in mobile phones and win back in 5g battlefield.

The reason why Huawei has emerged as a leader in Chinese mobile phone brands market is closely related to its excellent products and pricing strategy.