x PhoneArena is looking for new authors! To view all available positions, click here.

Pantech Link vs AT&T U2800A

phone

Pantech Link Remove phone

Posted: 16 Mar 2010
Market Status: Released
phone

AT&T U2800A Remove phone

Posted: 28 Sep 2011
Market Status: Released

Add phone to compare

Design
Device typeFeature phoneBasic phone 
Dimensions4.54 x 2.40 x 0.39 inches (115.2 x 60.9 x 9.9 mm )4.37 x 1.84 x 0.56 inches (111 x 47 x 14 mm) 
Weight3.21 oz (91 g)
the average is 4.8 oz (138 g)
2.68 oz (76 g)
the average is 4.8 oz (138 g)
 
Display
Physical size2.4 inches1.8 inches 
Resolution320 x 240 pixels128 x 160 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 ppi114 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  
Colors262 144262 144 
Camera
Camera1.3 megapixels  
FeaturesExposure compensation, White balance presets, Effects, Self-timer  
Camcorder320x240 (QVGA) (15 fps)  
FeaturesVideo sharing  
Hardware
Storage expansionmicroSD, microSDHC up to 32 GB  
Battery
Talk time3.00 hours
the average is 12 h (713 min)
4.30 hours
the average is 12 h (713 min)
 
Stand-by time10.4 days (250 hours)
the average is 20 days (489 h)
19.2 days (461 hours)
the average is 20 days (489 h)
 
Capacity930 mAh900 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter byPlaylists  
FeaturesMusic recognition, Preset equalizer  
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900 MHz850, 1900, 2100 MHz 
DataUMTS, EDGEHSPA (unspecified), 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.

A-GPS  
NavigationYes  
Connectivity
Bluetooth2.0  
USBYesYes 
Connector microUSB 
FeaturesMass storage deviceMass storage device 
OtherComputer sync  
Other features
NotificationsMusic ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphonePolyphonic ringtones, Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone 
Hearing aid compatibility M3, T3 
OtherVoice recording, TTY/TDDTTY/TDD 
Availability
Officially announced15 Mar 2010  
Shopping information
MSRP price$ 10  

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

Latest stories