Huawei Y6 Prime 2018 Operating System: Android 8.0 (Oreo). Rear Camera: 13 megapixels. Front Camera: 8 megapixels. Internal Storage: 16 GB, expandable via microSD card. RAM: 2 GB. Battery: 3000 mAh. Connectivity: Supports dual SIM and 4G LTE network. Additional Features: Fingerprint sensor, and face unlock.