Xiaomi Redmi 1S - Technical characteristics and specifications

Redmi 1S technical characteristics

About the device:

Xiaomi Redmi 1S is a mobile/cell phone with dimensions of 137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in), a weight of 158 grams, a screen size of 4.7 inches (~64.4% screen-to-body ratio) and a screen resolution of 720 x 1280 pixels (~312 ppi pixel density).

It has a processor Quad-core 1.6 GHz Cortex-A7, a graphics card Adreno 305, a 1 GB RAM RAM memory and an internal memory of 8 GB expandable by memory card microSD up to 64 GB (dedicated slot) .

The Xiaomi Redmi 1S comes from the factory with the Android 4.3 (Jelly Bean)| upgradable to 4.4 (KitKat) operating system.

Technical information

Property	Value
Brand	Xiaomi
Model	Redmi 1S

Connectivity
Network	GSM / HSPA
2G connectivity	GSM 900 / 1800 / 1900
3G connectivity	HSDPA 900 / 2100
4G connectivity	No
5G connectivity	No
Network speed	HSPA
GPRS	Yes
EDGE	Yes
Date announced	2014 may.
Status	Available. Released 2014 May

Body
Dimensions	137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)
Height	137
Thickness	9.9 mm
Weight gr.	158
Weight oz	5.57
SIM	Dual SIM (Mini-SIM\| dual stand-by)
Colors	Black\| Chinese Red\| Metallic Gray/ blue\| green\| yellow panels

Screen
Type of screen	IPS LCD capacitive touchscreen 16M colors
Screen resolution	720 x 1280 pixels (~312 ppi pixel density)
Screen size	4.7 inches (~64.4% screen-to-body ratio)

Platform
OS	Android 4.3 (Jelly Bean)\| upgradable to 4.4 (KitKat)
CPU	Quad-core 1.6 GHz Cortex-A7
Chipset	0
GPU	Adreno 305

Storage and memory
Memory card	microSD up to 64 GB (dedicated slot)
Internal memory	8 GB
RAM	1 GB RAM

Cameras
Main camera	8 MP\| f/2.2\| autofocus\| LED flash\|
Secondary camera	1.6 MP\| 720p@30fps
Speaker	Yes
Audio connector	Yes

Communications
WLAN	Wi-Fi 802.11 b/g/n\| Wi-Fi Direct\| hotspot
Bluetooth	4.0\| A2DP\| LE
GPS	Yes with A-GPS GLONASS
Radio	FM radio
USB	microUSB 2.0\| USB Host
Sensors	Accelerometer\| gyro\| proximity\| compass