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LG Xpression C395 vs AT&T Z331

LG Xpression C395 Remove phone

phone
Also known as LG Converse User Rating - 9

Posted: 19 Aug 2011
Market Status: Released US carrier availability: AT&T - Available (since 23 Apr 2012) Alltel - Available as LG Converse (since 20 Feb 2013)

AT&T Z331 Remove phone

phone
Also known as ZTE Z331 User Rating - 8

Posted: 14 Oct 2011
Market Status: Released US carrier availability: AT&T - Discontinued

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Design
Device typeFeature phoneFeature phone 
Form factorSide-SliderClamshell 
Dimensions4.24 x 2.13 x 0.66 inches (108 x 54 x 17 mm)3.86 x 2.03 x 0.67 inches (98 x 52 x 17 mm) 
Weight4.59 oz (130 g)
the average is 4.4 oz (125 g)
3.17 oz (90 g)
the average is 4.4 oz (125 g)
 
Design featuresFull keyboardNumeric keypad, Soft keys, D-Pad (2) 
Display
Physical size3.0 inches2.4 inches 
Resolution240 x 400 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.

155 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.

 TFT 
Colors262 144262 144 
TouchscreenYes  
Additional display

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

 Color, OLED 
Resolution

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

 128 x 128 pixels 
Physical Size 1.46 inches 
Battery
Talk time3.00 hours
the average is 10 h (623 min)
3.00 hours
the average is 10 h (623 min)
 
Stand-by time10.0 days (240 hours)
the average is 18 days (434 h)
8.3 days (200 hours)
the average is 18 days (434 h)
 
Capacity1000 mAh950 mAh 
TypeLi - IonLi - Ion 
Hardware
Built-in storage0.05 GB0.14 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 8 GB 
Camera
Camera2 megapixels3 megapixels 
FeaturesWhite balance presets, Digital zoom, Effects  
Camcorder320x240 (QVGA)Other, 176 x 144 pixels 
specifications continue after the ad
Multimedia
Music player   
Filter byAlbum, Artist, Genre, Playlists  
FeaturesBackground playback  
Supported formatsMP3, AAC, AAC+, eAAC+, WAV, AMRMP3, AAC+ 
Video playback   
Supported formatsMPEG4, 3GPMPEG4, H.263, H.264 
Radio FM 
SpeakersEarpiece, Loudspeaker  
Internet browsing
BrowserYesOpera Mini, supports: supports: XHTML, WAP, CSS 
Built-in online services supportFacebook  
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS850, 1900 MHz850, 1900, 2100 MHz 
DataHSDPA 3.6 Mbit/s, HSUPA, UMTS, EDGE, GPRSHSDPA 3.6 Mbit/s, UMTS, EDGE 
Global RoamingYesYes 
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  
Phone features
Phonebook1000 entries, Multiple numbers per contact, Picture ID  
OrganizerCalendar, Alarm, Calculator, Unit converter, World clock, Stopwatch, NotesCalendar, Alarm, Calculator 
MessagingSMS, MMSSMS, MMS, Predictive text input 
E-mailIMAP, POP3, SMTPIMAP, POP3, SMTP 
Instant Messaging Yes 
OTA Software updatesYes  
JAVA

JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device.

 Midp 2.0, CLDC 1.1 
Connectivity
Bluetooth2.12.0 
ProfilesAdvanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Dial-up networking (DUN), File Transfer (FTP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP)  
USBYesUSB 1.1 
ConnectormicroUSB  
FeaturesMass storage device, USB charging  
Headphones connector3.5mm  
Other features
NotificationsMusic ringtones, Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneVibration, Silent mode, Speakerphone 
Hearing aid compatibilityM3, T4M3, T4 
OtherTTY/TDDTTY/TDD 
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 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

24 Feb 2012  
FCC ID value: ZNFC395 link  
FCC measured SAR

FCC measured SAR - The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2.0 W/ kg*. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR of the device while operating can be well below the maximum value.

   
Head1.21 W/kg  
Body1.28 W/kg  
Shopping information
MSRP price   
$ 99  
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