Xiaomi
Xiaomi Redmi S2 (Redmi Y2)
Experience cutting-edge technology with premium design and powerful performance.
📅 Discontinued
🤖 Android 8.1 (Oreo), upgradable to Android 9, MIUI 12
💾 32GB 3GB RAM, 64GB 4GB RAM
Network & Connectivity
Technology
GSM / CDMA / HSPA / LTE
2 G bands
GSM 850 / 900 / 1800 / 1900
3 G bands
HSDPA 850 / 900 / 1900 / 2100
4 G bands
1, 3, 4, 5, 7, 8, 20, 38, 40 - Global
Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Display & Screen
Type
IPS LCD
Size
5.99 inches, 92.6 cm 2 (~74.5% screen-to-body ratio)
Resolution
720 x 1440 pixels, 18:9 ratio (~269 ppi density)
Platform & Performance
O S
Android 8.1 (Oreo), upgradable to Android 9, MIUI 12
Chipset
Qualcomm MSM8953 Snapdragon 625 (14 nm)
C P U
Octa-core 2.0 GHz Cortex-A53
G P U
Adreno 506
Memory & Storage
Card slot
microSDXC (dedicated slot)
Internal
32GB 3GB RAM, 64GB 4GB RAM
Main Camera
Dual
12 MP, f/2.2, 1.25μm, PDAF | 5 MP, f/2.4, (depth)
Features
LED flash, panorama, HDR
Video
1080p@30fps (gyro-EIS)
Modules
12 MP, f/2.2, 1.25μm, PDAF | 5 MP, f/2.4, (depth)
Selfie Camera
Single
16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Features
HDR, LED flash
Video
1080p@30fps
Modules
16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Battery & Charging
Type
Li-Po 3080 mAh, non-removable
Charging
10W wired
Life
Endurance rating 92h
Features & Sensors
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Audio & Sound
Loudspeaker
Yes
3.5mm jack
Yes
Build & Design
Dimensions
160.7 x 77.3 x 8.1 mm (6.33 x 3.04 x 0.32 in)
Weight
170 g (6.00 oz)
Build
Glass front, plastic back, plastic frame
S I M
Nano-SIM + Nano-SIM
Communication
W L A N
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE
N F C
No
Infrared port
Yes
Radio
FM radio
U S B
microUSB 2.0
Launch Information
Announced
2018, May. Released 2018, May
Status
Discontinued
Miscellaneous
Colors
Gray, Gold, Rose Gold, Mesmerising Blue, Stunning Black
Models
M1803E6G, M1803E6H, M1803E6I
S A R
0.43 W/kg (head) 1.58 W/kg (body)
Performance Tests
Performance
AnTuTu: 77488 (v7) | GeekBench: 4313 (v4.4) | GFXBench: 7.4fps (ES 3.1 onscreen)
Display
Contrast ratio: 1072:1 (nominal), 3.077 (sunlight)
Camera
Photo / Video
Loudspeaker
Voice 68dB / Noise 69dB / Ring 82dB
Audio quality
Noise -90.3dB / Crosstalk -93.1dB
Battery (old)
Endurance rating 92h