The phone’s screen measures 6.50 inches diagonally and has a resolution of 1080×2340 pixels. The Huawei Y8s is powered by an octa-core HiSilicon Kirin 710 CPU with 2.2GHz and 1.7GHz cores. The Huawei Y8s runs EMUI 9.1, which is based on Android Pie and has 128GB of internal storage that can be expanded with a microSD card. With the Huawei Y8s, you can use two SIM cards at the same time, either a Nano-SIM or a GSM SIM.