Xiaomi Redmi 3S Prime comes with a 5.00-inch touchscreen display with a resolution of 720 pixels by 1280 pixels The Xiaomi Redmi 3S Prime is powered by 1.1GHz octa-core Qualcomm Snapdragon 430 processor and it comes with 3GB of RAM. The phone packs 32GB of internal storage that can be expanded up to 128GB via a microSD card. As far as the cameras are concerned, the Xiaomi Redmi 3S Prime packs a 13-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies. Xiaomi Redmi 3S Prime price in India starts from Rs. 8, 999.