Xiaomi Redmi S2 (Redmi Y2)
Device specification profile

Xiaomi Redmi S2 (Redmi Y2)

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2018, May
170g, 8.1mm thickness
Android 8.1, up to Android 9, MIUI 12
32GB/64GB storage, microSDXC
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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

TechnologyGSM / CDMA / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 4, 5, 7, 8, 20, 38, 40 - Global
SpeedHSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps

Launch

Announced2018, May
StatusAvailable. Released 2018, May

Body

Dimensions160.7 x 77.3 x 8.1 mm (6.33 x 3.04 x 0.32 in)
Weight170 g (6.00 oz)
SIMDual SIM (Nano-SIM, dual stand-by)
BuildGlass front, plastic back, plastic frame

Battery

TypeIPS LCD
Charging10W wired

Display

Size5.99 inches, 92.6 cm2 (~74.5% screen-to-body ratio)
Resolution720 x 1440 pixels, 18:9 ratio (~269 ppi density)

Platform

OSAndroid 8.1 (Oreo), upgradable to Android 9, MIUI 12
ChipsetQualcomm MSM8953 Snapdragon 625 (14 nm)
CPUOcta-core 2.0 GHz Cortex-A53
GPUAdreno 506

Memory

Card slotmicroSDXC (dedicated slot)
Internal32GB 3GB RAM, 64GB 4GB RAM

Selfie camera

Single16 MP, f/2.5, (wide), 1/3.06" 1.0µm
Video1080p@30fps (gyro-EIS)

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLANWi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth4.2, A2DP, LE
Positioning—
NFCNo
RadioFM radio
USBmicroUSB 2.0
Infrared portYes

Features

SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Misc

ColorsGray, Gold, Rose Gold, Mesmerising Blue, Stunning Black
PriceAbout 160 EUR
ModelsM1803E6G, M1803E6H, M1803E6I
SAR0.43 W/kg (head)     1.58 W/kg (body)    

Main Camera

FeaturesLED flash, panorama, HDR
Dual12 MP, f/2.2, 1.25μm, PDAF 5 MP, f/2.4, (depth)

Tests

PerformanceAnTuTu: 77488 (v7) GeekBench: 4313 (v4.4) GFXBench: 7.4fps (ES 3.1 onscreen)
DisplayContrast ratio: 1072:1 (nominal), 3.077 (sunlight)
CameraPhoto / Video
LoudspeakerVoice 68dB / Noise 69dB / Ring 82dB
Audio qualityNoise -90.3dB / Crosstalk -93.1dB
Battery (old)Endurance rating 92h