OnePlus 5T A5010 (China Model) Unlocked, Operating System: OxygenOS based on Android 7.1.1 Nougat, CPU: Qualcomm® SnapdragonTM 835 (Octa-core, 10nm, up to 2.45GHz), Storage: 64GB, 6GB, Sensors: Fingerprint, Hall, Accelerometer, G-sensor, Electronic Compass, Gyroscope, Proximity, Ambient Light Sensor, RGB, Sensor Hub. Dual SIM, Display Size: 6.01 inches. Rear camera: 16MP + 20MP (Dual LED Flash). 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 areas: 2G: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, 3G bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100, 4G bands: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100).

OnePlus 5T A5010, Operating System: OxygenOS based on Android 7.1.1 Nougat, CPU: Qualcomm® SnapdragonTM 835 (Octa-core, 10nm, up to 2.45GHz), Storage: 64GB UFS2.1 2-LANE / 6GB LPDDR4X, Sensors: Fingerprint, Hall, Accelerometer, G-sensor, Electronic Compass, Gyroscope, Proximity, Ambient Light Sensor, RGB, Sensor Hub. Dual SIM - works with all GSM carriers in the US. Does not support CDMA (Sprint, Verizon, and their subs) Display Size: 6.01 inches | Resolution: 1080P (1080 x 2160 pixels), 401ppi | Aspect Ratio: 18:9 | Type: AMOLED | Supports sRGB, DCI-P3 | Cover Glass: 2.5D Corning® Gorilla® Glass 5 Rear camera: 16MP + 20MP (Dual LED Flash, Video: 4K resolution at 30fps | 1080p resolution at 60fps | 1080p resolution at 30fps | 720p resolution at 30fps | Slow Motion: 720p videos at 120fps | Time-Lapse)