Xiaomi Redmi 3s smartphone runs on Android 6.0.1 (Marshmallow); MIUI 9.2 operating system. The phone is powered by Octa-core 1.4 GHz Cortex-A53 processor. It has 16 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 256 GB (uses SIM 2 slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 71.1%. The smartphone is fueled with a 4100 mAh, Non-removable Li-Ion. The main camera of the smartphone consists of a 13 MP, Single. The sensors include Accelerometer, gyro, proximity, compass , Infrared port. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, Wi-Fi, 3.5 mm Jack and more. The Xiaomi Redmi 3s are available in various colors such as Gold, Dark Gray, Silver. It measures 139.3 x 69.6 x 8.5 mm and weighs 144 g.

Hardware and OS Xiaomi Redmi 3s
Operating system:	Android 6.0.1 (Marshmallow); MIUI 9.2
Processor:	Octa-core 1.4 GHz Cortex-A53
Chipset:	Qualcomm MSM8937 Snapdragon 430 (28 nm)
GPU:	Adreno 505
Internal memory:	16 GB, 2 GB RAM
External memory:	microSD, up to 256 GB (uses SIM 2 slot)
Display Xiaomi Redmi 3s
Type:	IPS LCD
Size:	5" inc
Resolution:	720 x 1280 px
Touchscreen:	capacitive touchscreen
Screen-to-Body Ratio:	71.1%
Display area:	68.9 cm²
Display aspect ratio:	16:9 (height:width)
Pixel Density:	294 PPI
Colors:	16M
Connectivity Xiaomi Redmi 3s
2G Network:	GSM 900 / 1800 - SIM 1 & SIM 2
3G Network:	HSDPA 900 / 2100
4G Network:	LTE band 3(1800), 5(850), 40(2300) - India
Wi-Fi:	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Network:	GSM / HSPA / LTE
SIM card:	Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Bluetooth:	4.1, A2DP
Edge:	Yes
GPRS:	Yes
GPS:	Yes, with A-GPS, GLONASS, BDS
Speed:	HSPA, LTE
USB:	microUSB 2.0
Camera Xiaomi Redmi 3s
Main camera:	13 MP, Single
Specs:	13 MP, PDAF, f/2.0
Features:	LED flash, HDR, panorama
Video:	1080p@30fps
Selfie camera:	5 MP, Single
Specs:	5 MP, f/2.2
Video:	1080p@30fps
Multimedia Xiaomi Redmi 3s
3.5 mm Jack:	Yes
Radio:	FM radio
Design Xiaomi Redmi 3s
Colors:	Gold, Dark Gray, Silver
Body build:	Front glass, aluminum body
Dimensions:	139.3 x 69.6 x 8.5 mm
Weight:	144 g
Battery Xiaomi Redmi 3s
Battery capacity:	4100 mAh, Non-removable Li-Ion
Other Xiaomi Redmi 3s
SAR:	SAR EU - 0.62 W/kg (head), 0.43 W/kg (body)
Release date:	2016, June
Sensors:	Accelerometer, gyro, proximity, compass , Infrared port