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O2 XDA Flame vs Samsung Star II DUOS

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O2 XDA Flame Remove phone

Posted: 15 May 2007
Market Status: Released
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Samsung Star II DUOS Remove phone

Posted: 12 Apr 2011
Market Status: Released

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Design
Device typeSmart phoneFeature phone 
OSWindows Mobile Professional (5.0)  
Dimensions4.96 x 2.91 x 0.68 inches (126 x 74 x 17.5 mm)4.31 x 2.20 x 0.48 inches (109.5 x 56 x 12.2 mm) 
Weight6.70 oz (190 g)
the average is 4.8 oz (138 g)
3.53 oz (100 g)
the average is 4.8 oz (138 g)
 
Display
Physical size3.6 inches3.2 inches 
Resolution480 x 640 pixels240 x 400 pixels 
Pixel density

Pixel density - The pixel density of a display represents the number of pixels over an area of one inch. It’s measured in “pixels per inch”, or ppi. The higher the number, the more detailed and good-looking the display is.

222 ppi146 ppi 
Technology

Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays.

TFTTFT 
Colors262 144  
TouchscreenYesYes 
Features Proximity sensor 
Camera
Camera2 megapixels3.2 megapixels 
FlashYes  
FeaturesDigital zoom, , AutofocusSmile detection, White balance presets, Digital zoom, Panorama, Self-timer 
CamcorderYes320x240 (QVGA) 
FeaturesVideo calling  
Front-facing cameraYes  
Hardware
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

Single core, 520 MHz, Intel XScale PXA270  
Graphics processorNVIDIA GoForce 5500 graphics accelerator  
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

128 MB RAM / 64 MB ROM  
Built-in storage 0.02 GB 
Storage expansionmicroSDmicroSD, microSDHC up to 16 GB 
Battery
Talk time6.00 hours
the average is 12 h (713 min)
10.00 hours
the average is 12 h (713 min)
 
Stand-by time8.3 days (200 hours)
the average is 20 days (489 h)
22.9 days (550 hours)
the average is 20 days (489 h)
 
Capacity1620 mAh1200 mAh 
specifications continue after the ad
Multimedia
RadioFM, RDSFM, RDS, Recording option 
Speakers Earpiece, Loudspeaker 
Internet browsing
BrowserInternet Explorer MobileDolphin 2.0  
Technology
GSM900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS2100 MHz  
DataGPRS, UMTSEDGE 
Multiple SIM cards 2 slots 
Connectivity
Bluetooth2.0, EDR3.0 
Wi-Fi802.11 b, g802.11 b, g, n 
USBYesUSB 2.0 
ConnectorminiUSBmicroUSB 
Features USB charging 
OtherTV-Out, Computer sync, Infrared, VoIPComputer sync 
Other features
NotificationsService lights, Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Sensors Accelerometer 
OtherVoice dialing, Voice commands, Voice recordingVoice recording 
Availability
Officially announced 11 Apr 2011 

To see the full specifications with in-depth details click here.

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