Overview & Features
Technical Specifications
Related Smartphones
Reviews
Overview & Features
Brand
WellcoM
Model
A66
Released
2010 Jul 21
Manufacturer
Huawei
Hardware Designer
Huawei
Technical Specifications
Display
Pixel Size
0.1775 mm/pixel
Resolution
320x240
76800 pixels
Display Area
2419.7 square millimeter
Display Type
Color TN-TFT LCD
display
Display Width
56.8 mm
Pixel Density
143 PPI
Display Height
42.6 mm
Display Diagonal
71 mm
Display Color Depth
18 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
43.5%
Number of Display Scales
262144
Scratch Resistant Screen
No
Display Light Reflection Mode
transflective
Power Supply
Battery
Lithium-ion
removable
1-cell
Nominal Battery Capacity
1200 mAh battery
Nominal Cell Capacity (1st cell)
1200 mAh cell
Sound Playing
Audio Output
3.5mm
Loudspeaker(s)
mono
Cellular Phone
SIM Card Slot
Yes
Call Alert Sound
72-chord melody
Cellular Antenna
Internal antenna
Cellular Controller
Qualcomm ESM7225
Supported Cellular Bands
GSM 900MHz (B8)
GSM 1800MHz (B3)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 12
EDGE (Class unspecified)
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
mobile (LP) DDR SDRAM
RAM Capacity
256 MiB RAM
Ingress Protection
Protection from liquids
Yes
Protection from solid materials
Yes
Control Peripherals
Keyboard
Slide-out QWERTY
Scroll Wheel
Trackball
Number of keys
37
Directional Pad
Four-way (with action button)
-way
Touchscreen Type
Resistive touch sensing
screen
Keyboard Backlight
Aut. keyboard backlight (upon press of key)
Touchscreen Simultaneous Touch Points
Single-touch
Graphical Subsystem
Graphical Controller
N/A
Non-volatile Memory
Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
256 MiB
Non-volatile Memory Interface
Yes
Physical Attributes
Mass
105 g
Depth
13.4 mm
Width
54 mm
Height
103 mm
Bounding Volume
74.5 ccm
Multimedia Broadcast
FM Radio Receiver
FM radio (88-108 MHz) with RDS
Proprietary headset as antenna
Satellite Navigation
GPS Antenna
Internal antenna
Navigation Controller
Qualcomm ESM7225 gpsOne
Supported GPS protocol(s)
GPS (NMEA 0183)
Complementary GPS Services
Assisted GPS
Software Environment
Platform
Google Android
Operating System
Google Android 1.5 (Cupcake)
Operating System Kernel Version
2.6.27
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
Video Recording
320x240 pixel
Camera Placement
Rear
Camera Resolution
1600x1200 pixel
Camera Image Sensor
CMOS
Recordable Image Formats
JPG
Recordable Video Formats
3GP , MPEG4
Number of effective pixels
1.9 MP camera
Geographical Attributes
Mobile Operator
Wellcom Mobile
Market Countries
Thailand
Secondary Camera System
Secondary Camera Sensor
No
Communication Interfaces
USB
USB 2.0
USB Hi-Speed (480 Mbps)
Bluetooth
Bluetooth 2.0 + Enhanced Data Rate
Internal antenna
USB Services
USB charging
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna
USB Connector
USB Series Micro-B (Micro-USB)
Bluetooth profiles
A2DP
Expansion Interfaces
TransFlash
microSD
microSDHC
Secondary Cellular Phone
Sec. Supported Cellular Networks
No
Secondary Auxiliary Camera
Sec. Aux. Cam. Image Sensor
No
Application processor, Chipset
CPU
Qualcomm ESM7225, 2008, 32 bit, single-core, 65 nm, Qualcomm Adreno 200 enhanced GPU
CPU Clock
528 MHz
Secondary Auxiliary Camera No. 2
Sec. Aux. 2 Cam. Image Sensor
No
Reviews about A66
Write a review
Used? Write a review...
Please add a rating and write your opinion.
Rate
Click for an overall rating of the Smartphone
Your email
Your feedback
Publish review