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Nokia 7020 vs Nokia X3

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Nokia 7020 Remove phone

Posted: 18 May 2009
Market Status: Released
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Nokia X3 Remove phone

Posted: 02 Sep 2009
Market Status: Released

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Design
Dimensions3.59 x 1.84 x 0.68 inches (91.2 x 46.7 x 17.3 mm)3.78 x 1.94 x 0.56 inches (96 x 49.3 x 14.1 mm) 
Weight3.04 oz (86 g)
the average is 4.9 oz (139 g)
3.63 oz (103 g)
the average is 4.9 oz (139 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 
Colors262 144262 144 
Additional display

Additional display - Shows specs of the phone's additional display

Yes  
Resolution

Resolution - Refers to the width and the length od the additional display

160 x 128 pixels  
Physical Size1.36 inches  
Camera
Camera2 megapixels3.2 megapixels 
FeaturesDigital zoom, White balance presets, EffectsDigital zoom, Effects 
CamcorderYes320x240 (QVGA) 
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 storage0.045 GB0.046 GB 
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 8 GB 
Battery
Talk time4.50 hours
the average is 12 h (707 min)
7.50 hours
the average is 12 h (707 min)
 
Stand-by time15.0 days (360 hours)
the average is 20 days (490 h)
15.8 days (380 hours)
the average is 20 days (490 h)
 
Capacity860 mAh860 mAh 
specifications continue after the ad
Multimedia
RadioFMFM, RDS, Internal antenna 
Internet browsing
BrowserOpera Mini browser  
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
DataEDGEEDGE 
Connectivity
Bluetooth2.12.1, EDR 
USBYesUSB 2.0 
ConnectormicroUSBmicroUSB 
OtherComputer sync, SyncMLComputer sync, SyncML 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing (Speaker independent), Voice commands, Voice recording 
Availability
Officially announced18 May 200902 Sep 2009 

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

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