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Kyocera S2300 Torino vs Kyocera Rio E3100

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Kyocera S2300 Torino Remove phone

Posted: 23 Nov 2009
Market Status: Released
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Kyocera Rio E3100 Remove phone

Posted: 18 Nov 2010
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions4.06 x 2.60 x 0.59 inches (103 x 66 x 15 mm)4.13 x 2.20 x 0.50 inches (105 x 56 x 13 mm) 
Weight3.49 oz (99 g)
the average is 4.8 oz (138 g)
3.17 oz (90 g)
the average is 4.8 oz (138 g)
 
Display
Physical size2.2 inches2.8 inches 
Resolution320 x 240 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.

182 ppi143 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 ratio22.01 %41.42 % 
Colors262 144262 144 
Touchscreen Yes 
Camera
Camera1.3 megapixels1.3 megapixels 
FeaturesDigital zoomDigital zoom 
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, QSC6055 
Storage expansion microSD, microSDHC up to 16 GB 
Battery
Talk time4.16 hours
the average is 11 h (675 min)
5.50 hours
the average is 11 h (675 min)
 
Stand-by time9.4 days (225 hours)
the average is 20 days (477 h)
14.0 days (336 hours)
the average is 20 days (477 h)
 
Capacity920 mAh920 mAh 
specifications continue after the ad
Multimedia
Speakers Earpiece, Loudspeaker 
Technology
CDMA

CDMA - Code Division Multiple Access. A technique of multiplexing, also called spread spectrum, in which analog signals are converted into digital form for transmission. For each communication channel, the signals are encoded in a sequence known to the transmitter and the receiver for that channel. The foremost application is digital cellular phone technology from QUALCOMM that operates in the 800MHz band and 1.9GHz PCS band. CDMA phones are noted for their excellent call quality and long battery life.

800, 1700/2100, 1900 MHz800, 1700/2100, 1900 MHz 
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.

S-GPS, E911GPS, S-GPS, E911 
Navigation Yes 
Connectivity
Bluetooth2.1, EDR2.1, EDR 
USBYesYes 
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
Hearing aid compatibilityM4, T4M4, T4 
OtherVoice dialing, Voice recording, TTY/TDDVoice dialing (Speaker independent), Voice recording, TTY/TDD 
Availability
Officially announcedYes  
Shopping information
MSRP price$ 49$ 130 

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