ZUK Z1 International Version Qualcomm Snapdragon 801 2.5GHz Quad Core Front Touch ID 5.5 Inch IPS FHD Screen CyanogenMod 12.1 4G LTE Smartphone. Highlights: International Version. Support USB 3.0 Type-C. 5.5 Inch Screen, 1920*1080 Pixel. Qualcomm Snapdragon 801 2.5GHz Quad Core. 3GB RAM + 64GB ROM. 13 MP Back Camera + 8 MP Front Camera. 4100mAh Battery. CyanogenMod 12.1 (Based On Android 5.1). Buy this Cellphone and Save 20$ Off For ZUK Z1 Smartphone. With coupon code: ZUKZ1 at checkout.