Xiaomi Redmi S2 (Redmi Y2)

ALL VERSIONS
S2 (GLOBAL)S2 (CHINA)REDMI Y2

Also known as Xiaomi Redmi Y2 in India

Network
Technology
GSM / CDMA / HSPA / LTE

2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2

 
CDMA 800 & TD-SCDMA – China

3G bands
HSDPA 850 / 900 / 1900 / 2100

4G bands
1, 3, 4, 5, 7, 8, 20, 38, 40 – Global

 
1, 3, 5, 40, 41 – India

 
1, 3, 5, 7, 8, 34, 38, 39, 40, 41 – China

Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Launch
Announced
2018, May

Status
Available. Released 2018, May

Body
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

SIM
Dual SIM (Nano-SIM, dual stand-by)

Display
Type
IPS LCD

Size
5.99 inches, 92.6 cm2 (~74.5% screen-to-body ratio)

Resolution
720 x 1440 pixels, 18:9 ratio (~269 ppi density)

Platform
OS
Android 8.1 (Oreo), upgradable to Android 9, MIUI 12

Chipset
Qualcomm MSM8953 Snapdragon 625 (14 nm)

CPU
Octa-core 2.0 GHz Cortex-A53

GPU
Adreno 506

Memory
Card slot
microSDXC (dedicated slot)

Internal
32GB 3GB RAM, 64GB 4GB RAM

 eMMC 5.1

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)

Selfie camera
Single
16 MP, f/2.5, (wide), 1/3.06″ 1.0µm

Features
HDR, LED flash

Video
1080p@30fps

Sound
Loudspeaker
Yes

3.5mm jack
Yes

Comms
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct

Bluetooth
4.2, A2DP, LE

Positioning

NFC
No

Infrared port
Yes

Radio
FM radio

USB
microUSB 2.0

Features
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery
Type
Li-Po 3080 mAh, non-removable

Charging
10W wired

Misc
Colors
Gray, Gold, Rose Gold, Mesmerising Blue, Stunning Black

Models
M1803E6G, M1803E6H, M1803E6I

SAR
0.43 W/kg (head)     1.58 W/kg (body)    

Price
About 160 EUR

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