Redmi S2
16MP AI-Selfies
4500k soft-toned selfie-light
Dual 12MP + 5MP cameras with bokeh effects
Huge 18:9 full-screen display
Social, and Self-portraits
What makes Redmi S2 so unique? It's a smartphone with self-expression at its heart, with a front facing camera designed to capture you and everything that makes you different.
dual camera
Precise bokeh effect
front camera
4500k soft-toned light
AI-based algorithms
Look your best with
AI Beautify 4.0
5.99" HD+
18:9 Full screen display
2+1 Card Slot
256GB microSD support
14nm octa-core processor
Take vibrant photos with the
AI dual camera
The 12MP + 5MP dual camera features large 1.25µm pixels, captures more light and produces quality photos in low-light.
The AI portrait mode gives your photos depth and a beautiful bokeh effect.
Large Pixel
Dual Camera
Perfecting selfies, be it day or night
Redmi S2 features a 16MP front camera and a LED Selfie-light with 4500k temperature to simulate natural white light. Now you have perfect selfies, even under dimly-lit environments.
front camera
Front auto
Super pixel: Quality photos in low-light
Super pixel combines four pixels into a single large pixel. This reduces noise, captures more light, and overall improves photos taken in low-light conditions.
AI down to the finest detail
Redmi S2's cameras are powered by AI-based computing engine and optimized through deep learning. This combination makes taking flawless selfies easier than ever.
AI beautifies you more naturally
Experience digital makeovers with AI Beautify 4.0. Take on flattering filters and features such as skin smoothening and contouring.
Wider selfie angle
Leave no one out from group selfies with Redmi S2's front camera 79.8° wide-angle lens!
Explore limitless beauty
18:9 Full screen display
Redmi S2's 18:9 full screen display allows more to be viewed while retaining the dimensions of a tradional phone. View and immerse yourself in the full experience.
Control what you do with just one hand
Switch between tasks with just a swipe of a finger
Home Screen
Open Recents
Go back
Sleek design to match the stylish you
The slim design and natural curves of Redmi S2 make it a joy to hold. The decorating lines on the top and bottom are designed with precise angles and positions as if they were the most beautiful skylines.

Watch Redmi S2 video

Perform more and consume less with the Snapdragon 625
Redmi S2 is powered by Qualcomm® SnapdragonTM 625 processor. The cutting-edge 14nm technology exhibits high performance and consumes less power.
2+1 card slot
Live dual lives with Redmi S2's Dual Sim feature.
Never worry about space again with the massive 256GB expandable memory.
More on Redmi S2
Eight Core
Phase Focus
Infarared Remote
Rose Gold
  • AI Dual Camera
    4 in 1 Pixel
    binning technique
  • 16MP Front Camera Soft selfie light
  • Fingerprint sensor
    Ultra-fast unlocking
  • Full Screen Display 5.99''large display
    18:9 aspect ratio
  • Snapdragon 625
    14 nm architecture
  • 2+1 Card Slot 256GB microSD support

Processor and memory


Qualcomm Snapdragon 625
Adreno 506 graphics processor
Supports expandable storage up to 256GB (VFAT format)

*Available storage and RAM are less than the total memory due to storage of the operating system and software pre-installed in the device.


3080mAh(typ) / 3000mAh (min)

5V2A charging


Thickness: 8.1mm
Weight: 170g


16MP front camera with Selfie-light

4 in 1 Pixel binning technique
4500k soft-toned selfie light
Automatic HDR
Precise bokeh effect powered by AI
Beautify 4.0
ƒ/2.0 large aperture, 79.8° wide-angle lens

12MP+5MP AI dual rear cameras

Supports PDAF

ƒ/2.2 aperture

AI Portrait mode



Low light enhancement


1080p/720p video, 30 fps


18:9 Full screen display

5.99'' large display
Up to 450-nits brightness
269 PPI, 1000:1 contrast ratio
1440x720 resolution
70.8% NTSC color gamut

Night display
Sunlight display
Reading mode
Color temperature adjustment
Supports standard display

Networks and Connectivity

Dual SIM + Dedicated microSD card tray

Nano-SIM + Nano-SIM + expandable microSD card

Network Bands

Two 4G networks cannot be used simultaneously.
When using two SIM cards,
one will support 4G while the other will not.


GSM B2/3/5/8
WCDMA B1/2/5/8
FDD-LTE B1/3/4/5/7/8/20/28
TDD-LTE B38/40


802.11 b/g/n
Bluetooth 4.2
WiFi Display,WiFi Direct, WiFi 2.4G

Fingerprint sensor and buttons

Audio port
Infrared Microphone-2 Volume Key Power Microphone-1 Charging port Speaker Fingerprint

Package contents

Redmi S2 / Power adapter / USB cable / SIM eject tool
Warranty card / User guide / Clear soft case