Xiaomi Redmi 1S Technical Specifications

4.7"

Screen size

1 GB RAM

Memory capacity

8GB storage, microSDXC

Storage capacity

1080p

Сamera resolution

8 MP

Camera sensor

2000 mAh Li-Ion

Battery capacity

Full Specs:

Network

Specifications

Technology:	GSM / HSPA
2G bands:	GSM 900 / 1800 / 1900
3G bands:	HSDPA 900 / 2100
Speed:	HSPA

Launch

Specifications

Announced:	2014, May. Released 2014, May
Status:	Discontinued

Body

Specifications

Dimensions:	137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)
Weight:	158 g (5.57 oz)
SIM:	Dual SIM (Mini-SIM, dual stand-by)
Build:	Glass front (Asahi Dragontrail), plastic back, plastic frame

Display

Specifications

Type:	IPS LCD
Size:	4.7 inches, 60.9 cm2 (~64.4% screen-to-body ratio)
Resolution:	720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Protection:	Asahi Dragontrail Glass

Platform

Specifications

OS:	Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2
Chipset:	Qualcomm MSM8228 Snapdragon 400 (28 nm)
CPU:	Quad-core 1.6 GHz Cortex-A7
GPU:	Adreno 305

Memory

Specifications

Card slot:	microSDXC (dedicated slot)
Internal:	8GB 1GB RAM,eMMC 4.5

Main Camera

Specifications

Single:	8 MP, f/2.2, 1/3.2", 1.4µm, AF
Video:	1080p@30fps
Features:	LED flash, HDR

Selfie camera

Specifications

Single:	1.6 MP
Video:	720p@30fps

Sound

Specifications

Loudspeaker:	Yes
3.5mm jack:	Yes

Comms

Specifications

WLAN:	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth:	4.0, A2DP, LE
GPS:	Yes, with A-GPS, GLONASS
NFC:	No
Radio:	FM radio
USB:	microUSB 2.0, USB On-The-Go

Features

Specifications

Sensors:	Accelerometer, gyro, proximity, compass

Battery

Specifications

Type:	Li-Ion 2000 mAh, removable

Misc

Specifications

Colors:	Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
Price:	About 90 EUR
Models:	2014011

Tests

Specifications

Performance:	Basemark OS II 2.0: 454
Display:	Contrast ratio: 1370 (nominal), 1.350 (sunlight)
Camera:	Photo / Video
Loudspeaker:	Voice 66dB / Noise 65dB / Ring 71dB
Audio quality:	Noise -95.4dB / Crosstalk -82.3dB
Battery life:	Endurance rating 51h

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