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Samsung OmniaPRO B7330 vs T-Mobile Dash 3G Size compare


Samsung OmniaPRO B7330 Remove phone

Posted: 20 Aug 2009
Market Status: Released

T-Mobile Dash 3G Remove phone

Posted: 01 Apr 2009
Market Status: Released

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Device typeSmart phoneSmart phone 
OSWindows Mobile Standard (6.5)Windows Mobile Standard (6.1) 
Dimensions4.52 x 2.32 x 0.43 inches (114.9 x 59 x 10.8 mm)4.59 x 2.42 x 0.47 inches (117 x 61 x 12 mm) 
Weight3.77 oz (107 g)
the average is 5.2 oz (149 g)
4.23 oz (120 g)
the average is 5.2 oz (149 g)
FeaturesFull keyboard, Soft keysFull keyboard, Soft keys 
Physical size2.6 inches2.4 inches 
Resolution320 x 320 pixels320 x 240 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.

173 ppi167 ppi 

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.

Screen-to-body ratio32.73 %24.89 % 
Camera3.2 megapixels2 megapixels 
Hardware FeaturesAutofocus  
Software FeaturesDigital zoomDigital zoom 
Camcorder320x240 (QVGA)Yes 
FeaturesVideo calling  
Front-facing camera0.1 megapixels CIF (288x352)  
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 S1 MSM7225 

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 MHz, ARM11Single core, 528 MHz 
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.

0.25 GB RAM / 256 MB ROM0.1875 GB RAM / 256 MB ROM 
Built-in storage0.27 GB  
Storage expansionmicroSD, microSDHCmicroSD, microSDHC 
Capacity1500 mAh1500 mAh 
TypeUser replaceable, Li - IonUser replaceable, Li - Ion 
Talk time10.00 hours
the average is 15 h (874 min)
8.50 hours
the average is 15 h (874 min)
Stand-by time25.0 days (600 hours)
the average is 15 days (365 h)
15.8 days (380 hours)
the average is 15 days (365 h)
Talk time (3G)6.00 hours
the average is 17 h (1012 min)
Stand-by time (3G)20.8 days (500 hours)
the average is 21 days (506 h)
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RadioFM, RDS  
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS900, 2100 MHz1700/2100, 2100 MHz 
DataUMTS, HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/sHSDPA 3.6 Mbit/s, UMTS 
Phone features
NotificationsService lights, Music ringtones (MP3), Polyphonic ringtones, Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3), Vibration, Phone profiles, Speakerphone 
Other featuresVoice recordingVoice dialing, Voice commands, Voice recording 
Bluetooth2.0, EDR2.0, EDR 
Wi-Fi802.11 b, g802.11 b, g 
USBUSB 2.0USB 2.0 

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.

OtherComputer syncComputer sync 
Officially announced17 Sep 200918 Jun 2009 
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

15 Sep 2009  
FCC ID value: A3LGTB7330 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).

Head0.64 W/kg  
Measured in1900 MHz  
Body0.69 W/kg  
Measured in1900 MHz  
Head0.63 W/kg  

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

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