【5.5 Inch 18:9 FHD Display】 Applying the 5.5 inch bezel-less display with 18:9 screen ration, R11 gets bigger screen and slimmer body. It gives you a better grip, also shows more content vertically with brilliant colors and clarity. Providing you better vison and experience feeling. with 360 ° fingerprint recognition technology, You can easily unlock your phone in just 0.1 second, safely access all your music, videos, and pictures. 【Android 8.1】 【13.0MP Dual Rear Cameras, 8MP Front Camera】The 13MP auto focus primary rear camera allows for capture the most sudden moment and landscape whether at night or in the daytime. For selfies, you can trust the 5MP front camera for premium shots. The Intelligent beauty function could enhance your eyes, slim your face and smooth your skin. It makes you love yourself more in pictures

OS: Android 7.1.1 (Nougat), Display: 5.3 inches, IPS LCD capacitive touchscreen, 16M colors, Chip:Qualcomm MSM8998 Snapdragon 835, Memory: 64 GB, 4 GB RAM, Camera: Dual 13 MP, Sensors: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer. Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint. Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all regions: 2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 , 3G: HSDPA 850 / 900 / 1900 / 2100, LTE: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 39(1900), 40(2300), 41(2500).