The Xiaomi Redmi S2 features a 5.99-inch IPS LCD display with a screen resolution of 720 x 1,440 pixels. This, along with a pixel density of 269 PPI accounts for a sharper display.
The Xiaomi Redmi S2 is powered by an octa-core, 2-GHz, Cortex A53 processor, built on Qualcomm Snapdragon 625 MSM8953 chipset. The processor is coupled with 3GB RAM for handling multitasking requirements. At the same time, the Adreno 506 graphics processor enhances the gaming experience. The smartphone works on the latest Android v8.1 (Oreo).
The smartphone is equipped with a 3,080mAh Li-Polymer battery which provides a decent battery backup. Now, for storing multiple data and media files the smartphone comes with a decent storage capacity of 32GB. However, this can be further expanded up to 256GB.
When it comes to connectivity, the Xiaomi Redmi S2 has several options, which include - Wi-Fi 802.11 b/g/n, mobile hotspot, Bluetooth v4.2, GPS and micro USB 2.0 slot.
The camera setup of the device consists of a 12MP + 5MP dual primary set up assisted by Exmor-RS CMOS sensor, autofocus, and dual-colour LED flash, etc. The images are captured with a resolution of 4,000 x 3,000 pixels. Moreover, the 16MP front camera provides some excellent selfies that have sharp resolution.