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Samsung Galaxy S II CDMA vs Samsung Galaxy Grand Size compare

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Samsung Galaxy S II CDMA Remove phone

Posted: 21 Feb 2012
Market Status: Released
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Samsung Galaxy Grand Remove phone

Posted: 18 Dec 2012
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (2.3)Android (4.2.2, 4.1.2) 
Dimensions5.11 x 2.74 x 0.38 inches (130 x 70 x 10 mm)5.65 x 3.03 x 0.38 inches (143.5 x 76.9 x 9.6 mm) 
Weight4.55 oz (129 g)
the average is 5.3 oz (151 g)
5.71 oz (162 g)
the average is 5.3 oz (151 g)
 
ColorsBlack  
Display
Physical size4.5 inches5.0 inches 
Resolution480 x 800 pixels480 x 800 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.

206 ppi187 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 AMOLED PlusTFT 
Screen-to-body ratio64.38 %64.43 % 
FeaturesLight sensor, Proximity sensor, Scratch-resistant glassLight sensor, Proximity sensor 
Camera
Camera8 megapixels8 megapixels 
FlashLEDLED 
Camera sensor size1/3.2"  
FeaturesBack-illuminated sensor (BSI), Autofocus, Smile detection, Digital zoom, Geo taggingBack-illuminated sensor (BSI), Autofocus 
Shooting ModesPanorama  
Camcorder1920x1080 (1080p HD) (30 fps), 1280x720 (720p HD)1920x1080 (1080p HD) 
FeaturesVideo light, Video calling  
Front-facing camera2 megapixels2 megapixels 
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.

Dual-core, 1200 MHz, Exynos C210Dual-core, 1200 MHz 
Graphics processorYesYes 
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.

1024 MB RAM1024 MB RAM 
Built-in storage16 GB8 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC, microSDXC up to 64 GB 
Battery
Talk time8.00 hours
the average is 15 h (877 min)
10.16 hours
the average is 15 h (877 min)
 
Stand-by time12.5 days (300 hours)
the average is 16 days (377 h)
18.3 days (440 hours)
the average is 16 days (377 h)
 
Capacity1800 mAh2100 mAh 
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Multimedia
Music player   
Filter byAlbum, Artist, PlaylistsAlbum, Artist, Playlists 
FeaturesAlbum art cover, Background playbackAlbum art cover, Background playback 
Video playback   
Features

Features - Shows any special features of the particular phone's multimedia

 Zoom, Stretch to fullscreen 
Radio FM, Stereo, RDS 
Speakers Earpiece, Loudspeaker 
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1900 MHz  
GSM 850, 900, 1800, 1900 MHz 
UMTS 900, 1900, 2100 MHz 
Data HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTS 
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-GPSA-GPS, Glonass 
NavigationYes  
Connectivity
Bluetooth3.04.0 
Wi-Fi802.11 b, g, n802.11 b, g, n 
Mobile hotspotYesYes 
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device, USB charging 
HDMIvia microUSB  
OtherDLNA, MHL, Computer sync, OTA sync, SyncMLDLNA, Tethering, Computer sync, OTA sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode 
SensorsAccelerometer, Gyroscope, CompassAccelerometer, Gyroscope, Compass 
Hearing aid compatibilityM4, T3  
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice recording 
Availability
Officially announced21 Feb 201218 Dec 2012 
Shopping information
MSRP price$ 230  
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

13 Jan 2012  
FCC ID value: A3LSCHR760 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).

   
Head0.50 W/kg  
Body0.59 W/kg  
Product Specific Use0.64 W/kg  
Simultaneous Transmission0.81 W/kg  

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