HUAWEI Mate30 Pro uses Android 10 + HMS (HUAWEI Mobile Service)GMS (Google Mobile Service) is not pre-installedAny applications or services related to GMS (Google Mobile Service)may not work on this deviceDisplay Size: 6.53inchesProcessor: HUAWEI Kirin 990 CPU, Octa-coreInternal Memory: 256GBRAM:8GBCamera: 40MP+40MP+8MP+3D TOF cameraSecondary Camera:32MP