4g smartphone android phone series huawei p display size 52 inch display resolution 1920 x 1080 pixels display resolution full hd display type ips touchscreen multitouch capacitive display characteristics 25d glass display pixel density 424 ppi ram 4 gb internal memory gb 32 gb usable internal memory 195 gb max memory expansion 256 gb processor manufacturer hisilicon processor type kirin 658 processor core 8 cpu clock speed 21 ghz gpu