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	Specs

Huawei U8520 Duplex

Network
Technology	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network	HSDPA 900 / 2100 - SIM 1 only
	HSDPA 850 / 1900
Speed	HSPA 7.2/0.384 Mbps

Launch
Announced	2011, October. Released 2011, October
Status	Discontinued

Body
Dimensions	112 x 57 x 12.7 mm (4.41 x 2.24 x 0.5 in)
Weight	109 g (3.84 oz)
SIM	Dual SIM (Mini-SIM, dual stand-by)

Display
Type	TFT, 256K colors
Size	3.2 inches, 30.5 cm2 (~47.8% screen-to-body ratio)
Resolution	320 x 480 pixels, 3:2 ratio (~180 ppi density)

Platform
OS	Android 2.2 (Froyo)
Chipset	Qualcomm MSM7227-1 Snapdragon S1
CPU	600 MHz ARM 11
GPU	Adreno 200

Memory
Card slot	microSDHC (dedicated slot), 2 GB included
Internal	512MB 256MB RAM

Main Camera
Modules	3.15 MP
Video	480p

Selfie Camera
Modules	VGA
Video

Sound
Loudspeaker	Yes
3.5mm jack	Yes

Comms
WLAN	Wi-Fi 802.11 b/g/n
Bluetooth	2.1, A2DP, EDR
Positioning	GPS, A-GPS
Infrared port	No
Radio	Stereo FM radio
USB	microUSB 2.0

Features
Sensors	Accelerometer, proximity, compass
	MP3/WAV/eAAC+ player MP4/H.264 player Organizer Document viewer Photo viewer/editor Voice memo/dial Predictive text input

Battery
Type	Removable Li-Ion 1500 mAh battery
Stand-by	Up to 120 h (2G) / Up to 120 h (3G)
Talk time	Up to 7 h (2G) / Up to 7 h 30 min (3G)
Music play	Up to 20 h

Misc
Colors	Black
Price	About 110 EUR