Xiaomi Redmi 1S

Specifications
Xiaomi Redmi 1S
MORE PICTURES
  • 4.7" 720x1280 pixels
  • 8MP 1080p
  • 1GB RAM Snapdragon 400
  • 2000mAh Li-Ion
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Also known as Xiaomi Hongmi 1S

Network
Technology GSM / HSPA
2G bands GSM 900 / 1800 / 1900
3G bands HSDPA 900 / 2100
Speed HSPA
GPRS Yes
EDGE Yes
Launch
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)
Weight 158 g (5.57 oz)
Build Plastic body
SIM Dual SIM (Mini-SIM, dual stand-by)
Display
Type IPS LCD capacitive touchscreen, 16M colors
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
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
Card slot microSD, up to 64 GB (dedicated slot)
Internal 8 GB, 1 GB RAM
Main Camera
Single 8 MP, f/2.2, 1/3.2", 1.4Ám, AF
Features LED flash, HDR
Video 1080p@30fps
Selfie Camera
Single 1.6 MP
Video 720p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
 Active noise cancellation with dedicated mic
Comms
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
Features
Sensors Accelerometer, gyro, proximity, compass
Battery
  Removable Li-Ion 2000 mAh battery
Misc
Colors Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
Models HM 1S
Price About 90 EUR
Tests
Performance Basemark OS II: 394 / 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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