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Sony Ericsson Vivaz a vs Sony Ericsson Mix Walkman

Sony Ericsson Vivaz a Remove phone

phone
PA Rating - 8.5
Posted: 20 Jan 2010
Market Status: Released

Sony Ericsson Mix Walkman Remove phone

phone
PA Rating - 7
User Rating - 3

Posted: 09 Jun 2011
Market Status: Released

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Design
Device typeSmart phoneFeature phone 
OSSymbian S60 5th Edition  
Dimensions4.21 x 2.04 x 0.49 inches (107 x 51.7 x 12.5 mm)3.77 x 2.08 x 0.56 inches (95.8 x 52.8 x 14.3 mm ) 
Weight3.42 oz (97 g)
the average is 4.8 oz (136 g)
3.10 oz (88 g)
the average is 4.8 oz (136 g)
 
Display
Physical size3.2 inches3.0 inches 
Resolution360 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.

229 ppi155 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 
Colors16 777 216262 144 
TouchscreenYesYes 
FeaturesLight sensorScratch-resistant glass 
Camera
Camera8.1 megapixels3 megapixels 
FlashLED  
FeaturesAutofocus, Digital image stabilization, Face detection, Smile detection, Digital zoom, Geo taggingDigital zoom 
Camcorder1280x720 (720p HD)Yes 
FeaturesVideo light, Continuous autofocus, Video calling  
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.

720 MHzSingle core, 250 MHz, STE 4910 
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 
Built-in storage0.075 GB0.256 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time13.00 hours
the average is 12 h (736 min)
9.60 hours
the average is 12 h (736 min)
 
Stand-by time17.9 days (430 hours)
the average is 21 days (505 h)
19.4 days (465 hours)
the average is 21 days (505 h)
 
Talk time (3G)5.33 hours
the average is 13 h (769 min)
  
Stand-by time (3G)18.3 days (440 hours)
the average is 21 days (502 h)
  
Video call time2.50 hours  
Capacity1200 mAh1000 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter by Album, Artist, Genre, Playlists 
FeaturesAlbum art cover, Background playback, Music recognitionPreset equalizer 
RadioFMFM, RDS 
YouTube playerYes  
Internet browsing
Browser Obigo Q7 
Built-in online services supportFacebook, YouTube (upload), Picasa/Google+, TwitterFacebook, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz  
DataHSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, 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
Bluetooth2.0, EDRYes 
Wi-Fi802.11 b, gYes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage deviceMass storage device, USB charging 
OtherTV-Out, DLNA, Tethering, Computer sync, SyncMLComputer sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3, AAC), Polyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer 
Hearing aid compatibilityM3, T3  
OtherVoice recordingVoice recording 
Availability
Officially announced21 Jan 201009 Jun 2011 
Shopping information
MSRP price$ 80  

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

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