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Samsung Galaxy S Relay 4G vs Sony Ericsson Xperia pro Size compare

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Samsung Galaxy S Relay 4G Remove phone

Posted: 09 Jul 2012
Market Status: Released
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Sony Ericsson Xperia pro Remove phone

Posted: 13 Feb 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (4.0), TouchWiz UIAndroid (2.3) 
Dimensions4.96 x 2.56 x 0.53 inches (126 x 65 x 13 mm)4.72 x 2.24 x 0.53 inches (120 x 57 x 13.5 mm) 
Weight5.6 oz (159 g)
the average is 5.3 oz (151 g)
4.94 oz (140 g)
the average is 5.3 oz (151 g)
 
FeaturesFull keyboardFull keyboard 
Display
Physical size4.0 inches3.7 inches 
Resolution480 x 800 pixels480 x 854 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.

233 ppi265 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.

Super AMOLEDTFT 
Screen-to-body ratio55.59 %55.31 % 
FeaturesLight sensor, Proximity sensorLight sensor, Proximity sensor, Scratch-resistant glass 
Camera
Camera5 megapixels8.1 megapixels 
FlashLEDLED 
Hardware FeaturesAutofocusAutofocus, Back-illuminated sensor (BSI) 
Software FeaturesFace detection, Smile detection, Geo tagging, Self-timerSmile detection, Digital image stabilization, Geo tagging 
Shooting ModesPanorama, Scenes, Effects  
Camcorder1280x720 (720p HD)1280x720 (720p HD) 
FeaturesVideo callingVideo light, Digital image stabilization, Video calling 
Front-facing camera1.3 megapixels0.3 megapixels VGA 
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

Qualcomm Snapdragon S4 PlusQualcomm Snapdragon S2 
ModelMSM8260AMSM8255 
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.

Dual-core, 1500 MHz, KraitSingle core, 1000 MHz, Scorpion 
Graphics processorAdreno 225Adreno 205 
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.

1 GB RAM  
Built-in storage8 GB0.32 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Capacity1800 mAh1500 mAh 
User replaceableYesYes 
Talk time10.00 hours
the average is 14 h (838 min)
6.91 hours
the average is 14 h (838 min)
 
Stand-by time13.0 days (312 hours)
the average is 16 days (389 h)
17.9 days (430 hours)
the average is 16 days (389 h)
 
Talk time (3G) 7.00 hours
the average is 16 h (954 min)
 
Stand-by time (3G) 16.7 days (400 hours)
the average is 22 days (524 h)
 
Music playback 31.00 hours 
Video playback 7.41 hours 
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Multimedia
Mirroring DLNA 
Music player   
Filter byAlbum, Artist, Playlists  
FeaturesAlbum art cover, Background playbackAlbum art cover, Music recognition 
Radio FM 
SpeakersEarpiece, LoudspeakerEarpiece, Loudspeaker 
Cellular
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1700/2100, 1900, 2100 MHz900, 2100 MHz 
DataHSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTSHSDPA 10.2 Mbit/s, HSUPA 2 Mbit/s, UMTS 
Phone features
SensorsAccelerometerAccelerometer, Compass 
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3, AAC), Vibration, Flight mode, Silent mode, Speakerphone 
Hearing aid compatibilityM3, T3  
Other featuresVoice dialing, Voice commands, Voice recording, TTY/TDDVoice recording 
Connectivity
Bluetooth4.0Yes 
Wi-FiYesYes 
Mobile hotspotYes  
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB charging  
HDMI Yes 
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.

GPSGPS, A-GPS, Glonass 
NavigationTurn-by-turn navigationTurn-by-turn navigation, Voice navigation 
OtherNFC, UMA (Wi-Fi Calling), Computer sync, OTA syncANT+, Tethering, Computer sync, OTA sync 
Availability
Officially announced06 Sep 201213 Feb 2011 
Shopping information
Accessories Battery, Stereo portable handsfree, 8GB microSD memory card, Charger, Micro USB cable for charging, synchronisation and file transfer, User documentation 
Regulatory Approval
FCC approval

FCC approval - The Federal Communications Commission (FCC) is an independent United States government agency, directly responsible to Congress. The FCC was established by the Communications Act of 1934 and is charged with regulating interstate and international communications by radio, television, wire, satellite and cable. The FCC's jurisdiction covers the 50 states, the District of Columbia, and U.S. possessions. Every wireless phone device that is sold in the U.S. has to be tested and approved for sale by the FCC.

   
Date approved

Date approved - Shows the date when the particular phone is approved by the Federal Communications Commission

 19 Jul 2011 
 FCC ID value: PY7A3880111 link 
FCC measured SAR

FCC measured SAR - Working closely with federal health and safety agencies, such as the Food and Drug Administration (FDA), the FCC has adopted limits for safe exposure to radiofrequency (RF) energy. These limits are given in terms of a unit referred to as the Specific Absorption Rate (SAR), which is a measure of the amount of radio frequency energy absorbed by the body when using a mobile phone. The FCC requires cell phone manufacturers to ensure that their phones comply with these objective limits for safe exposure. Any cell phone at or below these SAR levels (that is, any phone legally sold in the U.S.) is a "safe" phone, as measured by these standards. The FCC limit for public exposure from cellular telephones is an SAR level of 1.6 watts per kilogram (1.6 W/kg).

   
Head0.47 W/kg1.03 W/kg 
Measured in 1900 MHz 
Body1.05 W/kg1.28 W/kg 
Measured in 1900 MHz 

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

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