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Motorola ROKR E1 (E790) vs Samsung Primo Size compare

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Motorola ROKR E1 (E790) Remove phone

Posted: 23 Aug 2005
Market Status: Released
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Samsung Primo Remove phone

Posted: 27 Jul 2011
Market Status: Released

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Design
Device type Feature phone 
Dimensions4.30 x 1.80 x 0.80 inches (108 x 46 x 20 mm)4.68 x 1.96 x 0.50 inches (118.9 x 49.9 x 12.8 mm) 
Weight3.80 oz (107 g)
the average is 5.3 oz (150 g)
3.21 oz (91 g)
the average is 5.3 oz (150 g)
 
FeaturesNumeric keypad, Soft keysNumeric keypad, Soft keys, D-Pad 
Display
Physical size 2.4 inches 
Resolution176 x 220 pixels240 x 320 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.

 167 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.

TFT  
Screen-to-body ratio 30.14 % 
Camera
Camera0.3 megapixels VGA5 megapixels 
Flash LED 
Hardware Features Autofocus 
Software FeaturesDigital zoomSmile detection, Digital zoom 
Settings White balance presets 
Shooting Modes Burst mode, Panorama, Night mode 
CamcorderYes320x240 (QVGA) (30 fps), 220x176 (30 fps) 
Front-facing camera Yes 
Hardware
Built-in storage0.006 GB0.11 GB 
Storage expansionmicroSDmicroSD, microSDHC up to 16 GB 
Battery
Capacity830 mAh  
TypeUser replaceable, Li - IonUser replaceable 
Talk time9.30 hours
the average is 15 h (876 min)
15.16 hours
the average is 15 h (876 min)
 
Stand-by time9.6 days (230 hours)
the average is 16 days (377 h)
40.0 days (960 hours)
the average is 16 days (377 h)
 
Talk time (3G) 5.16 hours
the average is 17 h (991 min)
 
Stand-by time (3G) 28.3 days (680 hours)
the average is 21 days (502 h)
 
Music playback15.00 hours  
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Multimedia
Music player   
Filter by Album, Artist 
Features Album art cover 
Radio FM, RDS, Recording option 
SpeakersStereo speakersEarpiece, Loudspeaker 
Cellular
GSM850, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS 900, 2100 MHz 
OtherOther version supports GSM 900/1800/1900 MHz  
Data HSDPA 7.2 Mbit/s 
Phone features
NotificationsService lights, Music ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3, AAC, AAC+, WAV, AMR, MIDI), Polyphonic ringtones (64 voices), Vibration, Silent mode, Speakerphone 
Other featuresVoice dialing, Push-to-Talk  
Connectivity
Bluetooth1.13.0 
USBYesUSB 2.0 
Features Mass storage device 
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

06 Jul 200522 Jul 2011 
FCC ID value: IHDT56ES1 linkFCC ID value: A3LGTS5610 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).

   
Head0.25 W/kg0.56 W/kg 
Measured in1900 MHz  
Body0.37 W/kg0.66 W/kg 
Measured in1900 MHz  

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

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