Card Slot 1 supports Micro-SIM Card Card Slot 2 Supports Nano-SIM Card/ Micro SD Card When they work at the same time, only one of them can receive LTE service and the other GSM. You can choose in settings which one for 4G.
1920*1080 pixels FHD screen
Corning Gorilla Glass 3
MTK MT6737T processor Quad core 1.5GHz
Yes, support external Micro SD/TF card up to 256GB
32 GB, 3 GB RAM
13.0MP + 5.0MP dual back camera with flashlight
Digital Zoom, Auto Flash, Face detection, Touch to focus