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Huawei U8520 Duplex - description and parameters

Huawei U8520 Duplex supports frequency bands GSM and HSPA. Official announcement date is October 2011. The device is working on an Android OS, v2.2 (Froyo) with a 600 MHz ARM 11 processor and 256 MB RAM memory. Huawei U8520 Duplex has 512 MB of internal memory. This device has a Qualcomm MSM7227-1 Snapdragon S1 chipset. The main screen size is 3.2 inches with 320 x 480 pixels resolution. It has a 180 ppi pixel density. The screen covers about 47.8% of the device's body. This is an average result. Also called Huawei Deuce

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Network, supported bands and technologies TechnologyGSM / HSPA
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 900 / 2100 - SIM 1 only
 HSDPA 850 / 1900
SpeedHSPA 7.2/0.384 Mbps
GPRSYes
EDGEYes
Release date First presented2011, October
StatusAvailable. Released 2011, October
Size and Dimensions Measurements112 x 57 x 12.7 mm (4.41 x 2.24 x 0.5 in)
Weight109 g (3.84 oz)
SIMDual SIM (Mini-SIM, dual stand-by)
Display (type and size) TypeTFT capacitive touchscreen, 256K colors
Size3.2 inches
Resolution320 x 480 pixels
System and processor information OSAndroid OS, v2.2 (Froyo)
ChipsetQualcomm MSM7227-1 Snapdragon S1
Central processing unit600 MHz ARM 11
Graphics processing unitAdreno 200
Memory bank Slot for memory cardmicroSD, up to 32 GB, 2 GB included
Built-in 256 MB RAM 512 MB
Camera Primary3.15 MP
FeaturesGeo-tagging
Video480p
SecondaryVGA
Sound Different alarm typesVibration; MP3, WAV ringtones
Main speaker Yes
3.5mm jack Yes
Communication WLANWi-Fi 802.11 b/g/n, hotspot
Bluetoothv2.1, A2DP, EDR
GPSYes, with A-GPS
RadioStereo FM radio
USBmicroUSB v2.0
Features SensorsAccelerometer, proximity sensor, compass
MessagingSMS (threaded view), MMS, Email, IM
BrowserWAP 2.0/xHTML, HTML, Adobe Flash
JavaYes, via Java MIDP emulator
  - noise cancellation feature - MP3/WAV/eAAC+ player - MP4/H.264 player - Organizer - Document viewer - Photo viewer/editor - Voice memo/dial - Predictive text input
Battery  Li-Ion 1500 mAh battery
Stand-byUp to 120 h (2G) / Up to 120 h (3G)
Talk timeUp to 7 h (2G) / Up to 7 h 30 min (3G)
Music playerUp to 20 h
Other ColorsBlack

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