Android phone phablet dual sim phone 4g smartphone series zte axon display size 55 inch display resolution 1920 x 1080 pixels display resolution full hd display type ips touchscreen capacitive display properties scratch resistant display material gorilla glass pixel density 40053 ppi brightness 376 cdm ram 3 gb internal memory gb 32 gb max memory expansion 128 gb processor core 8 cpu clock speed 2 ghz sim card nano sim memory cards m