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T-Mobile myTouch 3G vs Samsung Exhibit 4G

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T-Mobile myTouch 3G Remove phone

Posted: 11 Feb 2010
Market Status: Released
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Samsung Exhibit 4G Remove phone

Posted: 02 Jun 2011
Market Status: Released

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Design
Device typeSmart phoneSmart phone 
OSAndroid (2.2)Android (2.3) 
Dimensions4.45 x 2.19 x 0.58 inches (113 x 56 x 15 mm)4.70 x 2.30 x 0.50 inches (119 x 58 x 13 mm) 
Weight4.10 oz (116 g)
the average is 4.9 oz (139 g)
4.40 oz (125 g)
the average is 4.9 oz (139 g)
 
Display
Physical size3.2 inches3.5 inches 
Resolution320 x 480 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.

180 ppi267 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 144  
TouchscreenYesMulti-touch 
FeaturesScratch-resistant glassLight sensor, Proximity sensor 
Camera
Camera3.2 megapixels3 megapixels 
Flash LED 
FeaturesAutofocusAutofocus 
CamcorderYes720x480 (DVD) (30 fps) 
Features Video calling 
Front-facing camera 0.3 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 MSM7201ASamsung Exynos 3 
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.

Single core, 528 MHzSingle core, 1000 MHz, ARM Cortex-A8 
Graphics processor PowerVR SGX540 
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.

288 MB RAM / 512 MB ROM512 MB RAM / 1024 MB ROM 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 32 GB 
Battery
Talk time7.00 hours
the average is 12 h (699 min)
6.50 hours
the average is 12 h (699 min)
 
Stand-by time16.0 days (384 hours)
the average is 21 days (493 h)
14.6 days (350 hours)
the average is 21 days (493 h)
 
Capacity1340 mAh1500 mAh 
specifications continue after the ad
Multimedia
Speakers Earpiece, Loudspeaker 
YouTube player Yes 
Internet browsing
Built-in online services support Facebook, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS1700/2100, 2100 MHz1700/2100, 2100 MHz 
DataEDGE, UMTS, HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/sHSDPA+ (4G) 21.1 Mbit/s, HSPA (unspecified), HSUPA 5.76 Mbit/s, UMTS, EDGE 
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 
NavigationYesYes 
Connectivity
Bluetooth2.0, EDR3.0 
Wi-Fi802.11 b, gYes 
USBUSB 2.0USB 2.0 
ConnectorminiUSBmicroUSB 
Features Mass storage device, USB charging 
OtherComputer sync, OTA syncDLNA, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Phone profiles, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer 
Hearing aid compatibility M3 
OtherVoice dialing, Voice commands, Voice recordingVoice recording 
Availability
Officially announced 01 Jun 2011 

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

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