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Samsung SGH-D880 DUOS vs LG GW620 Size compare

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Samsung SGH-D880 DUOS Remove phone

Posted: 15 Nov 2007
Market Status: Released
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LG GW620 Remove phone

Posted: 22 Jul 2009
Market Status: Released

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Design
Device type Smart phone 
OS Android (1.5) 
Form factorSliderSide-Slider 
Dimensions4.09 x 2.04 x 0.74 inches (104 x 51 x 18.9 mm)4.29 x 2.15 x 0.63 inches (109 x 54.5 x 15.9 mm) 
Weight3.98 oz (113 g)
the average is 5.3 oz (151 g)
4.90 oz (139 g)
the average is 5.3 oz (151 g)
 
FeaturesNumeric keypad, Soft keys (2)Full keyboard 
KeysLeft: Volume control; Right: Camera shutterLeft: Volume control; Right: Camera shutter, Multimedia control 
Display
Physical size2.3 inches3.0 inches 
Resolution240 x 320 pixels320 x 480 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.

174 ppi192 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 
Screen-to-body ratio30.43 %45.04 % 
Colors262 144262 144 
Touchscreen Resistive 
Features Proximity sensor 
Camera
Camera3 megapixels5 megapixels 
FlashYesLED 
FeaturesAutofocusAutofocus, Digital zoom, Geo tagging 
Shooting ModesEffects  
CamcorderYes320x240 (QVGA) (30 fps) 
Recording format 3GP 
Hardware
Built-in storage0.04 GB0.166 GB 
Storage expansionmicroSDmicroSD, microSDHC up to 32 GB 
Battery
Talk time7.00 hours
the average is 15 h (877 min)
10.00 hours
the average is 15 h (877 min)
 
Stand-by time10.0 days (240 hours)
the average is 16 days (377 h)
12.5 days (300 hours)
the average is 16 days (377 h)
 
Talk time (3G) 5.00 hours
the average is 16 h (942 min)
 
Capacity1200 mAh1500 mAh 
TypeLi - IonLi - Ion 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3, AAC, AAC+, WMAMP3, AAC, AAC+, WMA, WAV, AMR 
Video playback   
Supported formatsMPEG4, H.263MPEG4, H.264, DivX, XviD 
RadioFMFM 
Internet browsing
Browser   
supportsWAP 2.0HTML 
Technology
GSM900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 900, 2100 MHz 
Data UMTS, HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s 
2G DataEDGEEDGE 
Multiple SIM cards2 slots  
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.

 GPS 
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 
OrganizerCalculator, World clock, Stopwatch, Converter, Alarm, To-Do, CalendarCalculator, Stopwatch, Notes, Alarm, To-Do, Calendar 
MessagingSMS, Predictive text input (T9), MMSSMS, Predictive text input, MMS 
E-mailIMAP, POP3, SMTPIMAP, POP3, SMTP, Push e-mail 
Instant Messaging Windows Live / MSN, Hangouts / Google 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.

Midp 2.0Midp 2.1, CLDC 1.1 
GamesJAVA downloadableYes 
Connectivity
Bluetooth2.02.1, EDR 
Profiles/ ProtocolsHeadset (HSP), Handsfree (HFP), Dial-up networking (DUN), File Transfer (FTP), Object Push (OPP), Generic Access (GAP), Serial Port (SPP), Service Discovery Application (SDAP), Basic Printing (BPP), Generic Audio/Video Distribution (GAVDP), Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP)Headset (HSP), Handsfree (HFP), Generic Access (GAP), Serial Port (SPP), Service Discovery Protocol (SDP), Generic Audio/Video Distribution (GAVDP), Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP) 
Wi-Fi 802.11 b, g 
USBUSB 2.0USB 2.0 
Connector microUSB 
Headphones connector 3.5mm 
Charging connectorProprietarymicroUSB 
OtherTV-Out, Computer syncComputer sync, OTA sync 
Other features
NotificationsPolyphonic ringtones (64 voices), Vibration, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone 
Sensors Accelerometer 
OtherVoice recordingVoice recording 
Availability
Officially announced 14 Sep 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

24 Aug 200731 Aug 2009 
FCC ID value: A3LSGHD880 linkFCC ID value: BEJGW620 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).

   
Head0.21 W/kg0.21 W/kg 
Measured in1900 MHz1900 MHz 
Body0.54 W/kg0.71 W/kg 
Measured in1900 MHz1900 MHz 

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