Overview & Features
Technical Specifications
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Overview & Features
Brand
Huawei
Model
Deuce U8520
Released
2011 Sep
Manufacturer
Huawei
Hardware Designer
Huawei
Technical Specifications
Display
Pixel Size
0.12307 mm/pixel
Resolution
320x480
153600 pixels
Display Area
2326.6 square millimeter
Display Type
Color TN-TFT LCD
display
Display Width
39.38 mm
Pixel Density
206 PPI
Display Height
59.08 mm
Display Diagonal
71 mm
Display Color Depth
18 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
36.4%
Number of Display Scales
262144
Scratch Resistant Screen
No
Horizontal Full Bezel Width
17.62 mm
Display Light Reflection Mode
Yes
Power Supply
Battery
Lithium-ion
removable
1-cell
Nominal Battery Capacity
1500 mAh battery
Nominal Cell Capacity (1st cell)
1500 mAh cell
Sound Playing
Audio Output
3.5mm
Loudspeaker(s)
mono
Cellular Phone
SIM Card Slot
Yes
Call Alert Sound
64-chord melody
Cellular Antenna
Internal antenna
Cellular Controller
Qualcomm MSM8255
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 900MHz (Band VIII)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Supported Cellular Data Links
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSDPA (Cat. unspecified)
HSDPA 7.2 Mbps (Cat. 8)
data links
Audio Subsystem
Audio Channel(s)
stereo
Sound Recording
Microphone(s)
mono
Auxiliary Camera
Aux. Camera Image Sensor
No
Built-in Sensors
Built-in accelerometer
Yes
Operative Memory
RAM Type
Yes
RAM Capacity
512 MiB RAM
Ingress Protection
Protection from liquids
Yes
Protection from solid materials
Yes
Control Peripherals
Touchscreen Type
Capacitive multi-touch sensing
screen
Touchscreen Simultaneous Touch Points
Yes
Graphical Subsystem
Graphical Controller
Qualcomm Adreno 205
Dedicated Graphics Memory
0.25 MiB
Non-volatile Memory
Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
1908 MiB
Non-volatile Memory Interface
Yes
Physical Attributes
Mass
110 g
Depth
12.7 mm
Width
57 mm
Height
112 mm
Bounding Volume
81.1 ccm
Multimedia Broadcast
FM Radio Receiver
FM radio (88-108 MHz) with RDS
Proprietary headset as antenna
Satellite Navigation
Satellite Antenna
Internal antenna
Navigation Controller
Qualcomm MSM8255 gpsOne
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary Satellite Services
Assisted GPS
Geotagging
Software Environment
Platform
Google Android
Operating System
Google Android 2.2.1 (Froyo)
Operating System Kernel Version
2.6.32
Audio/Video Interfaces
A/V Out
No
Auxiliary Camera No. 2
Aux. 2 Camera Image Sensor
No
Auxiliary Camera No. 3
Aux. 3 Camera Image Sensor
No
Auxiliary Camera No. 4
Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No
Primary Camera System
Zoom
1.0 x optical zoom
Flash
No
Focus
No
Camera Placement
Rear
Camera Resolution
2048x1536 pixel
Camera Image Sensor
CMOS
Recordable Image Formats
JPG
Recordable Video Formats
3GP , MPEG4
Number of effective pixels
3.1 MP camera
Secondary Camera System
Secondary Camera Sensor
CMOS
Secondary Camera Placement
Front
Communication Interfaces
USB
USB 2.0
USB Hi-Speed (480 Mbps)
Bluetooth
Bluetooth 2.1 + Enhanced Data Rate
Internal antenna
USB Services
USB charging
Wireless LAN
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
Internal antenna
USB Connector
USB Series Micro-B (Micro-USB)
Bluetooth profiles
A2DP
AVRCP
Expansion Interfaces
TransFlash
microSD
microSDHC
Secondary Cellular Phone
Sec. SIM Card Slot
Yes
Dual Cellular Network Operation
Dual standby
Sec. Supported Cellular Networks
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
Sec. Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
Secondary Auxiliary Camera
Sec. Aux. Cam. Image Sensor
No
Application processor, Chipset
CPU
Qualcomm Snapdragon S2 MSM8255, 2010, 32 bit, single-core, 256 Kbyte L2, 45 nm, Qualcomm Adreno 205 GPU
CPU Clock
1000 MHz
Secondary Auxiliary Camera No. 2
Sec. Aux. 2 Cam. Image Sensor
No
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