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Alcatel OT-819 vs Samsung Ch@t 527

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Alcatel OT-819 Remove phone

Posted: 04 Dec 2011
Market Status: Released
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Samsung Ch@t 527 Remove phone

Posted: 12 Aug 2011
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions4.53 x 2.40 x 0.51 inches (115 x 61 x 13 mm)4.40 x 2.44 x 0.47 inches (112 x 62 x 12 mm) 
Weight3.63 oz (103 g)
the average is 4.9 oz (139 g)
3.39 oz (96 g)
the average is 4.9 oz (139 g)
 
Display
Physical size2.4 inches2.4 inches 
Resolution320 x 240 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.

167 ppi167 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 
Colors262 144  
TouchscreenYes  
Camera
Camera2 megapixels2 megapixels 
Features White balance presets, Digital zoom 
CamcorderYesYes 
Hardware
Built-in storage0.05 GB0.04 GB 
Storage expansionmicroSDmicroSD, microSDHC 
Battery
Talk time 11.41 hours
the average is 12 h (705 min)
 
Stand-by time 40.0 days (960 hours)
the average is 20 days (491 h)
 
Talk time (3G) 5.25 hours
the average is 15 h (902 min)
 
Stand-by time (3G) 28.3 days (680 hours)
the average is 30 days (709 h)
 
Capacity 1000 mAh 
specifications continue after the ad
Multimedia
RadioFM, RDSFM, RDS 
SpeakersEarpiece, LoudspeakerEarpiece, Loudspeaker 
Internet browsing
Browser Netfront 4.1 
Built-in online services supportFacebook, Twitter  
Technology
GSM900, 1800 MHz850, 900, 1800, 1900 MHz 
UMTS 900, 2100 MHz 
DataEDGEHSDPA 7.2 Mbit/s, UMTS, EDGE 
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 
Connectivity
BluetoothYes3.0 
Wi-FiYes802.11 b, g, n 
USBYesUSB 2.0 
Connector microUSB 
Features Mass storage device, USB charging 
Other Computer sync 
Other features
NotificationsMusic ringtones, Polyphonic ringtones, Vibration, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 

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

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