Ultra wide-angle mode, Steady handheld night photography, Portrait mode, Panorama mode, HDR, AI Beautify, Ultra wide-angle edge distortion correction, Dual LED flash, Face recognition, Real-time filters.Both SIM slots are compatible with 4G, support 4G VoLTE in both slots simultaneously, but both cards cannot access 4G connectivity simultaneously.Supports expandable storage up to 256GB (VFAT format).