DIMENSIONS Height: about 163.9mm Width: about 75.1mm Thickness: about 8.4mm OPERATING SYSTEM Android MODEL OPPO A53s SCREEN 6.5" CAMERA (13+2+2)+8MP VIDEO Yes MOBILE DATA 4G LTE WIRELESS CONNECTIVITY 802.11a/b/g/n/ac CONNECTIVITY 5.0 GPS Yes CPU CPU: SDM460 CPU Speed: up to 1.8GHz MEMORY 128GB/4GB BATTERY 5000mAh WEIGHT About 186g WARRANTY 12 Months OTHER USB Interface: USB 2.0, USB Type-C