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AT&T Z331 vs AT&T F160

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AT&T Z331 Remove phone

Posted: 14 Oct 2011
Market Status: Released
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AT&T F160 Remove phone

Posted: 08 Nov 2010
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Dimensions3.86 x 2.03 x 0.67 inches (98 x 52 x 17 mm)4.57 x 1.93 x 0.44 inches (116 x 49 x 11.1 mm) 
Weight3.17 oz (90 g)
the average is 4.8 oz (138 g)
2.96 oz (84 g)
the average is 4.8 oz (138 g)
 
Display
Physical size2.4 inches2.4 inches 
Resolution240 x 320 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 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 
Screen-to-body ratio35.28 %31.35 % 
Colors262 144262 144 
Additional display

Additional display - Shows specs of the phone's additional display

OLED  
Resolution

Resolution - Refers to the width and the length od the additional display

128 x 128 pixels  
Physical Size1.46 inches  
Camera
Camera3 megapixels3 megapixels 
Features Digital zoom 
CamcorderResolution, 176 x 144 pixelsYes 
Features Video sharing 
Hardware
Built-in storage0.14 GB0.15 GB 
Storage expansionmicroSD, microSDHC up to 8 GBmicroSD, microSDHC up to 8 GB 
Battery
Talk time3.00 hours
the average is 11 h (675 min)
3.00 hours
the average is 11 h (675 min)
 
Stand-by time8.3 days (200 hours)
the average is 20 days (477 h)
8.0 days (192 hours)
the average is 20 days (477 h)
 
Capacity950 mAh900 mAh 
specifications continue after the ad
Multimedia
Music player   
Filter by Playlists 
Features Music recognition 
RadioFM  
Speakers Earpiece, Loudspeaker 
Internet browsing
BrowserOpera Mini  
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900, 2100 MHz850, 1900, 2100 MHz 
DataEDGE, UMTS, HSDPA 3.6 Mbit/sHSDPA 3.6 Mbit/s, UMTS, EDGE 
Connectivity
Bluetooth2.02.0, EDR 
USBUSB 1.1Yes 
Other Computer sync 
Other features
NotificationsVibration, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Silent mode, Speakerphone 
Hearing aid compatibilityM3, T4M3, T3 
OtherTTY/TDDTTY/TDD 

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

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