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IntroductionIntroduction: 
BrandBrand name of the device. This may match with the manufacturer Cube
ModelOne or more (separated by /) specific model name identifies this device. This field often includes Model Code too which can be separated U21GT
ReleasedFirst official market release date in (year, month) 2013 Mar
Hardware DesignerThe company which designed this device Shenzhen Alldo Cube
ManufacturerThe company which produces this device Shenzhen Alldo Cube
Device CategorySmartphone, tablet, smart watch, PDA, palmtop, etc.  TabletHandheld touchscreen mobile computer which is able to natively run third-party applications and does not support voice calling without headset or speakerphone.

Physical AttributesPhysical Attributes: 
WidthWidth is horizontally measured between the left and right edges of device according to the default display orientation 196.5 mm
HeightHeight is vertically measured between the bottom and top edges of device according to the default display orientation 121 mm
DepthDepth refers to the thickness of the device. Depth is usually the smallest dimension of the device 10.5 mm
DimensionsAll dimensions are maximal values (measured between the furthest points of the device) in closed state 7.74x4.76x0.41 inches
MassThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in grams 308 g
10.86 ouncesThe mass of the device including standard battery and stylus (if any and it can be inserted into the device) measured in ounces

Software EnvironmentSoftware Environment: 
PlatformThe family of the operating system like Android, iOS, Windows Phone/Mobile, Palm OS, etc.  Android
Operating SystemPre-installed (usually embedded) operating system which the device was released with. Google Android 4.0.4 (Ice Cream Sandwich)Google Android 4.0.4 (Ice Cream Sandwich)

Application processor, ChipsetApplication processor, Chipset: 
CPU ClockFrequency of the square signal which schedules the internal operation of microprocessor (synchronous sequential logic). The current consumed by the processor is approximately proportional to clock rate. 1600 MHz
CPUManufacturer part number and most important characteristics of the IC which includes the main application processor or processors Rockchip RK3066, 2012, 32 bit, dual-core, ARM Mali-400 GPURockchip RK3066, 2012, 32 bit, dual-core, ARM Mali-400 GPU

Operative MemoryOperative Memory: 
RAM TypeType of volatile memory IC which specifies RAM architecture, timing characteristics, refresh mode, voltage levels and physical design of the IC. Two major types of random-access memory is static RAM (SRAM) periodically refreshed dynamic RAM (DRAM).  LPDDR3 SDRAM
400 MHzClock frequency of the RAM databus (not necessarily equivalent to data transfer frequency). The width of the databus (e.g. 64 bit), RAM type (e.g. DDR SDRAM), number of channels and clock rate (e.g. 200 MHz) determines peak transfer rate
RAM Capacity (converted)RAM capacity in binary bytes (KiB: 1024 bytes, MiB: 1024 KiB, GiB: 1024 MiB) 1 GiB RAM

Non-volatile MemoryNon-volatile Memory: 
Non-volatile Memory InterfaceInterface (e.g. UFS 2.0, eMMC 5.1, moviNAND) which determines physical layer (width, clock rate, lanes, protocol) of data transfer between the application processor and the NV memory  Yes
Non-volatile Memory Capacity (converted)The value of ROM capacity converted to the most appropriate units (KiB: 1024 bytes, KB: 1000 bytes, MiB: 1024 KiB, MB: 1000 KB, GiB: 1024 MiB, GB: 1000 MB) 8 GB ROM

DisplayDisplayAll parameters that related to display
Display DiagonalThe distance measured between the furthest corners of the display. In case of display with rounded edges this refers to the diagonal of the smallest bounding rectangle. 178 mm
7 inchDisplay Diagonal in inches
ResolutionHorizontal and vertical resolution of the primary display. In case of display with rounded edges this refers to the smallest bounding rectangle. 1280x800
Horizontal Full Bezel WidthDefined as the sum of width of left and right vertical display bezels. If the display panel is located in the middle width of left and right bezels are the same and their width is the half of the full bezel width. 45.56 mm
Display Area UtilizationRegular display area per regular front panel area ratio. This approximated indicator does not count with possible rounded corners (neither on front panel nor on display) or display notches, holes. 59.9%
Pixel DensityIndicates the number of pixels per inch 215 PPI
Display TypeDisplay technology, e.g. Color/ monochrome e-ink, STN, PM-OLED, AM-OLED, TN-TFT, IPS TFT, ASV TFT, MVA TFT, PVA TFT, PLS TFT  Color IPS TFT LCDColor IPS-TFT (In-Plane Switching - Thin Film Transistor) is also called Super TFT LCD. This is an active matrix LCD technology developed by Hitachi Ltd. in 1996. display
Number of Display ScalesMaximal number of displayable colors or scales 16.8M
Scratch Resistant ScreenUsual types: Gorilla Glass generations, DragonTrail/X, Sapphire Glass  No

Graphical SubsystemGraphical Subsystem: 
Graphical ControllerManufacturer and part number of the graphics controller IC or commercial name of the intellectual property (IP) if the graphics controller is the part of a chipset ARM Mail-400MP4

Audio/Video InterfacesAudio/Video Interfaces: 
A/V OutAudio/Video outputs form a heterogeneous group of interfaces that allow the user to connect the device to various external analog/digital multimedia devices (monitors, projectors, HD TVs) and play multimedia content. For example: MHL, DisplayPort, HDMI, e  HDMI 1.4HDMI 1.4 specification was published May 28, 2009 and introduces HDMI Type D micro connector and 4K video support.
HDMI D MicroFrom 2009Physical interface of the A/V out port. For example: HDMI D, USB-C, micro-USB or DB25

Audio SubsystemAudio Subsystem: 
Microphone(s)Analog or digital sound receiver. Main applications: voice calls, active noise cancellation, voice command, voice/video recording, voice identification  Yes
Loudspeaker(s):   stereo
Audio Output:   3.5mm

Cellular PhoneCellular Phone: 
Supported Cellular BandsList of supported cellular networks with band names. For example GSM900 refers to the GSM system with the 890-915 MHz uplink and 935-960 downlink bands.  No

Secondary Cellular PhoneSecondary Cellular Phone: 
Sec. Supported Cellular Networks:   No

Control PeripheralsControl Peripherals: 
Touchscreen TypeDetermines how the touchscreen module senses the touch of the screen  Capacitive multi-touch screen

Communication InterfacesCommunication Interfaces: 
Expansion InterfacesNon-volatile memory and/or I/O expansion interfaces. For example: microSD, microSDXC, SDHC, CF II., PCMCIA III., etc.  TransFlash , microSDSupports memory cards with capacity of up to 2GB and may comply with some (not HC) memory cards with higher capacity than 2GB , microSDHCA micro-SDHC-capable device supports High Capacity (SD 2.0/HC) memory cards with capacity of up to 32GB.
USBFirst or the only USB port. USB is a common high-speed serial bus standard that allows data and power transfer between the mobile device and another computer. Version of USB identifies USB standard.  USB 2.0Released in April 2000, USB 2.0 specification introduced USB Hi-Speed enabling devices to communicate at 480 Mbit/s data rate.
USB HS (480 Mbps)Determines the highest available data transfer speed of first USB port. Usual standard speed levels: High-Speed (HS), Super-Speed (SS)
USB ServicesPossible services: USB power supply, USB charging, USB fast charging, USB host, OTG, etc.  USB chargingThe device is able to charge its battery supplied from the USB port.
USB ConnectorPhysical USB connector layout. Most common types: micro-USB, USB A, USB Type-C or proprietary (e.g. Lightning)  USB Micro-B (Micro-USB)
BluetoothIEEE 802.15 is a short-range radio technology standard that allows transfer of data, and the use of accessories such as wireless audio devices and printers. This field specifies the supported BT version.  No
Wireless LANWireless LAN / WLAN / Wi-Fi: 802.11 defines a medium-range wireless data link that allows for internet access and data transfer. This field enumerates the supported protocols (e.g. 802.11a/b/g/n).  802.11b2.4 GHz (ISM band), max. 11 Mbit/s , 802.11g2.4 GHz (ISM band), max. 54 Mbit/s , 802.11n2.4 GHz (ISM band) or optional 5 GHz support, max. 600 Mbit/s thanks to MIMO antennas
Wireless ServicesPossible extras: Miracast, DLNA, WiFi Tethering, UPnP, WiFi Display, AirPlay, etc.  DLNADLNA (Digital Living Network Alliance) over Wireless LAN

Multimedia BroadcastMultimedia Broadcast: 
FM Radio ReceiverWith a bulit-in FM radio the device is able to receive FM (frequency modulated) broadcast in 79 - 108 MHz band.  No


Satellite NavigationSatellite Navigation: 
Complementary Satellite ServicesPossible extras: S-GPS, A-GPS, Geotagging, TMC, QuickGPS, QZSS, etc.  Geotagging

Primary Camera SystemPrimary Camera SystemPrimary camera usually has better imaging capabilities than secondary camera if any
Camera PlacementRefers to the placement of the primary camera on the device. Front, rear or rotatable. Generally rear.  Rear
Camera Image SensorRefers to the semiconductor technology of image sensor (FSI CMOS, BSI CMOS, etc.)  CMOSComplementary MOS circuit
Number of effective pixelsA measurement of the maximum pixel number at which the camera can take a picture, often referred to as Megapixels (when horizontal and vertical measurements are multiplied) 0.3 MP camera
ZoomA feature that changes the focal length of the lens of a camera. Optical zoom requires the lens to move in and out, providing high-quality close ups from a distance 1.0 x optical zoom
FocusCD AF, PD AF, Laser AF, etc. No / Not supported means there is no adjustable optical system or no camera built-in at all  CD AFContrast-detection (CD) is a passive autofocus method without distance measurement which adjusts the optical system until maximum contrast is measured through the lens.
Video RecordingA measurement of the maximum horizontal and vertical pixel numbers at which the primary camera can capture video 640x480 pixel
FlashA flash is used to brighten dark areas when taking photographs; is also used as a flashlight. This field contains the exact type of the flash.  single LEDAlso known as mobile light
Camera Extra FunctionsPopular extra features of the primary camera: EIS, EIS for video, OIS, OIS for video, Face detection, 3D photo, HDR photo, HDR video, Macro mode, Panorama Photo, Red-eye reduction, Refocus, Smile detection, Slow motion video, Burst mode, Face Retouch  Macro modeAn autofocus feature that allows for close-up photographs to be taken with the onboard digital camera
Aux. Camera Image SensorAuxiliary camera image sensor technology in at least dual lens setup  No
Aux. 2 Camera Image SensorAuxiliary 2 camera image sensor technology in at least triple lens setup  No
Aux. 3 Camera Image SensorAuxiliary 3 camera image sensor technology in at least quad lens setup  No
Aux. 4 Camera Image SensorAuxiliary 4 camera image sensor technology in at least penta lens setup  No

Secondary Camera SystemSecondary Camera SystemWidely used for video telephony or taking selfies
Secondary Camera SensorRefers to the semiconductor technology of sec camera image sensor (FSI CMOS, BSI CMOS, etc.)  No
Sec. Aux. Cam. Image SensorImage sensor technology of sec. auxiliary camera in at least dual lens secondary camera setup  No

Built-in SensorsBuilt-in Sensors: 
Built-in compassBuilt-in electroinc compass types: 1D, 2D, 3D  Yes
Built-in accelerometerAn internal component that senses acceleration components of the device. Used for automatic screen rotation and for games and applications that rely on acceleration measurement on X, Y, and Z axis. Possible types: 1D, 2D, 3D  Yes
Additional sensorsBuilt-in ambient (barometer, temperature, altimeter, light, etc.), biometric (fingerprint, HR, step, etc.) and comfort (hall sensor, gesture sensor, proximity, etc.) sensors  L sensorBy measuring the intensity of the ambient light device may control the brightness level of the screen

Ingress ProtectionIngress Protection: 
Protection from solid materialsIngress Protection Standards. IP First digit: Protection from solid objects or materials  Yes
Protection from liquidsIngress Protection Standards. IP Second digit: Protection from liquids  Yes

Power SupplyPower Supply: 
BatteryBattery technology  Yes
built-inPossible options: removable, built-in
1-cellIn case of high power consumption it is more efficient to connect more than 1 cells in the battery in series to minimize current thus loss.

Geographical AttributesGeographical Attributes: 

Datasheet AttributesDatasheet Attributes: 
Data IntegrityData integrity level determines the integrity of the published information. Final datasheets are not intended to be modified in the future, preliminary ones can be based on unofficial information or speculations, incomplete ones are also preliminary b  Preliminary
AddedThe exact time of the datasheet addition 2013-05-15 13:33
 

Cube U21GT

Cube U21GT
Platform: android A/V Out: hdmi Audio Output: audio_jack Expansion Interfaces Wireless LAN Complementary Satellite Services Number of effective pixels: 0.3 MP camera Aux. Camera Number of Pixels : 0.0 MP aux. cam Secondary Camera Number of pixels: 0.0 MP sec. cam Built-in compass Built-in accelerometer

See also

Cube WP10 LTE Dual SIM
Cube WP10 LTE Dual SIM
97.7x187.7x7.6 mm, Microsoft Windows 10 Mobile, Qualcomm Snapdragon 210 MSM8909, 2 GiB RAM, 16 GB ROM, 7 inch, 720x1280, 5.0 MP camera, 1.9 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube Talk T7 4G
Cube Talk T7 4G
113x192x9.3 mm, Google Android 4.4.4 (KitKat), MediaTek MT8752, 2 GiB RAM, 16 GB ROM, 7 inch, 1200x1920, 5.0 MP camera, 1.9 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube Talk 9X
Cube Talk 9X
Google Android 4.2.2 (Jelly Bean), MediaTek MT8392, 2 GiB RAM, 16 GB ROM, 9.7 inch, 1536x2048, 8.0 MP camera, 1.9 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube Talk 7X U51GT-W 3G
Cube Talk 7X U51GT-W 3G
106.5x191.2x9.9 mm, Google Android 4.2.2 (Jelly Bean), MediaTek MT8312, 1 GiB RAM, 4 GB ROM, 7 inch, 600x1024, 1.9 MP camera, 0.3 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube Talk 9
Cube Talk 9
232.6x153.5x9 mm, Google Android 4.1.1 (Jelly Bean), MediaTek MT8389, 1 GiB RAM, 16 GB ROM, 9 inch, 1920x1280, 5.0 MP camera, 1.9 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube Talk 7 U51GT
Cube Talk 7 U51GT
106.5x191.2x9.9 mm, Google Android 4.2.2 (Jelly Bean), MediaTek MT8312, 1 GiB RAM, 4 GB ROM, 7 inch, 600x1024, 1.9 MP camera, 0.3 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube Talk 79 U55GT
Cube Talk 79 U55GT
134.8x200.2x7.4 mm, Google Android 4.1.1 (Jelly Bean), MediaTek MT8389, 1 GiB RAM, 16 GB ROM, 7.9 inch, 768x1024, 5.0 MP camera, 1.9 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube Talk 5H A5300
Cube Talk 5H A5300
78.6x154.2x9.5 mm, Google Android 4.2.2 (Jelly Bean), MediaTek MT6589, 1 GiB RAM, 4 GB ROM, 5.5 inch, 720x1280, 8.0 MP camera, 1.3 MP sec. cam, 2500 mAh battery | All detailsAll details | Add this item to the comparisonAdd to compare

Cube Talk 97 3G
Cube Talk 97 3G
Google Android 4.2.2 (Jelly Bean), MediaTek MT8135, 1 GiB RAM, 16 GB ROM, 9.7 inch, 1536x2048, 12.8 MP camera, 5.0 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube U23GT Tablet PC
Cube U23GT Tablet PC
202x135.5x8 mm, Google Android 4.1.1 (Jelly Bean), Rockchip RK3188, 1 GiB RAM, 16 GB ROM, 7.9 inch, 1024x768, 0.3 MP camera | All detailsAll details | Add this item to the comparisonAdd to compare

Cube U30GT Mini 2 Tablet PC
Cube U30GT Mini 2 Tablet PC
135.6x202x6.6 mm, Google Android 4.1.1 (Jelly Bean), Rockchip RK3188, 2 GiB RAM, 16 GB ROM, 7.9 inch, 768x1024, 5.0 MP camera, 1.9 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube U35GT Tablet PC
Cube U35GT Tablet PC
202x135.5x8 mm, Google Android 4.1.1 (Jelly Bean), Rockchip RK3188, 1 GiB RAM, 16 GB ROM, 7.9 inch, 1024x768, 0.3 MP camera | All detailsAll details | Add this item to the comparisonAdd to compare

Cube U30GT Tablet PC 16 GB
Cube U30GT Tablet PC 16 GB
261x171x9.5 mm, Google Android 4.0.4 (Ice Cream Sandwich), Rockchip RK3066, 1 GiB RAM, 16 GB ROM, 10.1 inch, 1280x800, 1.9 MP camera, 0.3 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube U30GT Tablet PC 32 GB
Cube U30GT Tablet PC 32 GB
261x171x9.5 mm, Google Android 4.0.4 (Ice Cream Sandwich), Rockchip RK3066, 1 GiB RAM, 32 GB ROM, 10.1 inch, 1280x800, 1.9 MP camera, 0.3 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

Cube U9GTV
Cube U9GTV
243x190x9.5 mm, Google Android 4.1.2 (Jelly Bean), Rockchip RK3188, 2 GiB RAM, 16 GB ROM, 9.7 inch, 2048x1536, 1.9 MP camera, 1.9 MP sec. cam | All detailsAll details | Add this item to the comparisonAdd to compare

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