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Samsung Comeback vs Samsung Gravity SMART

Samsung Comeback Remove phone

phone
Also known as Samsung SGH-T559, Samsung XO PA Rating - 6.5
User Rating - 4.6

Posted: 11 May 2009
Market Status: Released US carrier availability: T-Mobile - Discontinued

Samsung Gravity SMART Remove phone

phone
Also known as Samsung Gravity Touch 2, Samsung Smart, Samsung GT2, Samsung SGH-T589, Samsung Galaxy Q PA Rating - 4
User Rating - 6

Posted: 02 Jun 2011
Market Status: Released US carrier availability: T-Mobile - Discontinued

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Design
Device type Smart phone 
OS Android (2.2) 
Form factorClamshellSide-Slider 
Dimensions4.33 x 2.20 x 0.73 inches (110 x 56 x 19 mm)4.48 x 2.31 x 0.55 inches (114 x 59 x 14 mm) 
Weight4.60 oz (130 g)
the average is 4.4 oz (127 g)
4.58 oz (130 g)
the average is 4.4 oz (127 g)
 
Design featuresFull keyboard, Numeric keypad, Soft keys (4)Full keyboard 
Side KeysLeft: Volume controlLeft: Volume control; Right: Lock/Unlock key 
Display
Physical size 3.2 inches 
Resolution240 x 400 pixels  
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.

TFT  
Colors262 144  
Touchscreen Capacitive, Multi-touch 
Features Light sensor, Proximity sensor 
Additional display

Additional display - Shows specs of the phone's additional display

Color, PMOLED  
Resolution

Resolution - Refers to the width and the length od the additional display

128 x 128 pixels  
Colors

Colors - Shows the number of colors that the additional display supports

65 536  
Battery
Talk time5.50 hours
the average is 11 h (647 min)
5.50 hours
the average is 11 h (647 min)
 
Stand-by time12.5 days (300 hours)
the average is 18 days (441 h)
15.2 days (364 hours)
the average is 18 days (441 h)
 
Capacity960 mAh1500 mAh 
TypeLi - IonLi - Ion 
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.

 Single core, 600 MHz 
Built-in storage0.075 GB  
Storage expansionmicroSD, microSDHCmicroSD, microSDHC 
Camera
Camera2 megapixels3 megapixels 
Flash LED 
FeaturesBurst mode, Digital zoomDigital zoom 
CamcorderYes320x240 (QVGA) (14 fps) 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3, AAC, AAC+, WMA, WAV, RAMP3 
Video playback   
Supported formatsMPEG4, H.263, H.264, 3GPP  
YouTube player Yes 
Internet browsing
Browser   
supportsHTMLHTML, XHTML, WAP 2.0 
Built-in online services support Facebook, Twitter 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS1700/2100, 2100 MHz1700/2100 MHz 
DataHSDPA 3.6 Mbit/s, UMTS, EDGEHSDPA 3.6 Mbit/s, UMTS, EDGE 
Global RoamingYesYes 
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 
Navigation Yes 
Phone features
Phonebook1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring IDUnlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID 
OrganizerCalendar, Alarm, To-Do, Calculator, Converter, World clock, Timer, StopwatchCalendar, Alarm, Calculator 
MessagingSMS, MMS, Predictive text inputSMS, MMS, Threaded view, Predictive text input 
E-mailYesYes 
Instant MessagingYesGoogle Talk 
JAVA

JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.

Yes  
GamesYesYes 
Connectivity
Bluetooth2.03.0 
ProfilesAdvanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Basic Printing (BPP), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Serial Port (SPP), Service Discovery Protocol (SDP), SIM Access (SAP)Advanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Logical Link Control and Adaptation Protocol, Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP), Service Discovery Protocol (SDP) 
Wi-Fi Yes 
Mobile hotspot Yes 
USBUSB 2.0USB 2.0 
Connector microUSB 
Features Mass storage device, USB charging 
Headphones connector 3.5mm 
Charging connectorProprietarymicroUSB 
OtherComputer syncDLNA, UMA, Tethering, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Phone profiles, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Sensors Accelerometer 
OtherVoice recording, TTY/TDDVoice dialing, Voice recording 
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 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

28 May 200911 May 2011 
FCC ID value: A3LSGHT559 linkFCC ID value: A3LSGHT589 link 
FCC measured SAR

FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

   
Head0.88 W/kg0.47 W/kg 
Measured in1900 MHz1900 MHz 
Body0.76 W/kg1.05 W/kg 
Measured in1900 MHz850 MHz 
Availability
Officially announced22 Jul 200901 Jun 2011 
Shopping information
MSRP price   
 $ 250 
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