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Sony Ericsson Elm vs Nokia X2

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Sony Ericsson Elm Remove phone

Posted: 14 Dec 2009
Market Status: Released
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Nokia X2 Remove phone

Posted: 29 Apr 2010
Market Status: Released

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Design
Device type Feature phone 
Dimensions4.33 x 1.77 x 0.55 inches (110.0 x 45.0 x 14.0 mm)4.37 x 1.85 x 0.52 inches (111 x 47 x 13.3 mm) 
Weight3.17 oz (90 g)
the average is 4.8 oz (137 g)
2.89 oz (82 g)
the average is 4.8 oz (137 g)
 
Display
Physical size2.2 inches2.2 inches 
Resolution240 x 320 pixels240 x 320 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.

182 ppi182 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 
Screen-to-body ratio30.31 %28.74 % 
Colors262 144262 144 
FeaturesLight sensor  
Camera
Camera5 megapixels5 megapixels 
FlashLEDLED 
Aperture size

Aperture size - The aperture of a camera is the opening through which light travels before it reaches the camera sensor. The smaller the number is, the bigger this opening is, allowing for more light to pass.

 F2.4 
FeaturesAutofocus, Face detection, Smile detection, Digital zoom, Geo taggingDigital zoom, Self-timer 
CamcorderYes320x240 (QVGA) (18 fps) 
FeaturesVideo light, Video calling  
Hardware
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.

 64 MB RAM / 128 MB ROM 
Built-in storage0.28 GB0.048 GB 
Storage expansionmicroSD, microSDHC up to 16 GBmicroSD, microSDHC up to 16 GB 
Battery
Talk time10.00 hours
the average is 11 h (675 min)
13.50 hours
the average is 11 h (675 min)
 
Stand-by time17.9 days (430 hours)
the average is 20 days (477 h)
25.8 days (619 hours)
the average is 20 days (477 h)
 
Talk time (3G)4.00 hours
the average is 15 h (897 min)
  
Stand-by time (3G)18.6 days (446 hours)
the average is 23 days (546 h)
  
Video call time3.00 hours  
Capacity1000 mAh860 mAh 
specifications continue after the ad
Multimedia
Music player   
FeaturesAlbum art cover, Background playback, Music recognition  
RadioFM, RDSFM, Stereo, RDS, Internal antenna 
Speakers Stereo speakers 
YouTube playerYes  
Internet browsing
BrowserAccess NetFrontOpera Mini 
Built-in online services supportFacebook, MySpace, TwitterOVI, Flickr 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS900, 2100 MHz  
DataHSDPA 7.2 Mbit/s, HSUPA, UMTS, EDGEEDGE 
Positioning

Positioning - This field shows the positioning systems supported by the device. There are three main types: GPS, A-GPS and GLONASS. GPS - This is one of the most widespread global positioning technologies, developed and maintained by the U.S. government. It uses satellites in order to detect your location. Works best in clear weather. A-GPS - A-GPS stands for Assisted GPS and is the industry standard for positioning and navigation. “Assisted” means that it can use local wireless networks, in addition to satellites, for quicker and more precise localization. GLONASS - GLONASS is a global positioning system, developed by the Russian Federation. It’s very similar to GPS, but isn’t so popular in cell phones.

A-GPS  
NavigationTurn-by-turn navigation  
Connectivity
Bluetooth2.1, EDR2.1, EDR 
Wi-FiYes  
USBUSB 2.0USB 2.0 
ConnectorProprietarymicroUSB 
FeaturesMass storage deviceMass storage device 
OtherDLNA, Computer syncComputer sync 
Other features
NotificationsMusic ringtones (MP3, AAC), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometer  
OtherVoice recordingVoice recording 
Availability
Officially announced 29 Apr 2010 

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

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