some time ago，Huawei at the Mate X2 folding screen flagship launch conference，Officially announced that the HarmonyOS (Hongmeng OS) operating system will be pushed in April this year，The first batch of upgraded models may be Huawei Mate X2、Mate 40 series and other models。
Currently，Huawei has not officially pushed the Harmony OS update to the above models，However, according to the leak，Huawei has been listed on its official websiteMate40 Pro 4GThe version has been recently added to the Ministry of Industry and Information Technology，It shows that the machine will be equipped with the "Harmony OS" system。so that，Huawei Mate40 Pro 4G version will also become the world's first model to be pre-installed with Hongmeng OS system。
According to previous news，Huawei originally planned to release the pre-installed Hongmeng OS system on the P50 series released in March，However, due to the influence of some uncertainties，Therefore, the P50 series launch conference has been repeatedly postponed，This also delays the debut of the official version of Hongmeng OS system。
As for the Huawei Mate40 Pro 4G version launched this time，News says that the phone is basically exactly the same as the 5G version，The chip is also equipped with the Kirin 9000 flagship chip，Adopt 5nm process，Integrated 15 billion+ transistors，It's just that some unknown factors have cancelled the support for 5G，But the performance is completely synchronized。
It is reported that，Huawei Mate40 Pro 4G version is equipped with an 88° super curved ring screen on the front，Support 90Hz refresh rate、240Hz touch sampling rate，And support IP68 level dustproof and waterproof。
Image aspect is one of the biggest highlights of Huawei Mate40 Pro，4The G version is the same as before，Adopt +50-megapixel super-perception main camera +20-megapixel ultra-wide-angle movie lens +12-megapixel periscope telephoto lens，Support 5x optical zoom、10Double hybrid zoom and 50x digital zoom，It is also equipped with a laser focus sensor，Faster focus speed、More accurate。
Related Reading：Huawei Mate40 Pro Series—The Strongest 5G Mobile Phone in 2020
List of devices that comply with HarmonyOS/Hongmeng OS
Huawei Mate 40 Pro 4G version and Huawei Mate X2 4G version are launched on the official website，All equipped with Kirin 9000 chips
Kirin 710 chip or above models can be upgraded to Huawei Harmony OS：Both Huawei and Honor are OK