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Kyocera DuraXT vs Sonim XP3400 Armor

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Kyocera DuraXT Remove phone

phone
Also known as Kyocera E4277
Posted: 11 Jun 2012
Market Status: Released US carrier availability: Sprint - Available (since 10 Jun 2012)

Sonim XP3400 Armor Remove phone

phone
Posted: 27 Jul 2011
Market Status: Released US carrier availability: Alltel - Discontinued

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Design
Device typeFeature phoneFeature phone 
Form factorClamshellCandybar 
Dimensions4.00 x 2.11 x 1.12 inches (101.5 x 53.5 x 28.5 mm)4.95 x 2.30 x 0.95 inches (126 x 58 x 24 mm) 
Weight5.30 oz (150 g)
the average is 4.4 oz (125 g)		6.50 oz (184 g)
the average is 4.4 oz (125 g)		 
Design featuresNumeric keypad, Soft keys (2), D-PadNumeric keypad, Soft keys (2), D-Pad 
Side KeysLeft: Volume control  
RuggedWater (Water), Dust, Shock, Vibration, Temperature, Humidity proofWater (Water), Dust, Shock, Vibration proof 
IP certified IP 68.00 
MIL-STD-810 certifiedYesYes 
ColorsBlack  
Display
Physical size2.0 inches2.0 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.

200 ppi200 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  
Features Scratch-resistant glass 
Additional display

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

Monochrome  
Resolution

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

96 x 64 pixels  
Physical Size1.00 inches  
Battery
Talk time8.00 hours
the average is 10 h (623 min)		9.50 hours
the average is 10 h (623 min)		 
Stand-by time 35.4 days (850 hours)
the average is 18 days (434 h)		 
Capacity1360 mAh1750 mAh 
TypeLi - Ion  
Hardware
System chip

System chip - Most modern handsets use an advanced chip that includes many of the device’s hardware modules like the processor, Wi-Fi, Bluetooth and sometimes even the wireless radio. This field shows what particular system chip (or System-on-a-Chip) is used in the phone.

Qualcomm QSC6085  
Storage expansionmicroSD, microSDHCmicroSD, microSDHC up to 8 GB 
Camera
Camera3 megapixels2 megapixels 
FlashLEDLED 
CamcorderYesYes 
specifications continue after the ad
Multimedia
Music player   
Supported formats MP3, AAC, WMA, AMR, MIDI 
Video playback   
Supported formats MPEG4, 3GP, 3G2 
Radio FM 
SpeakersEarpiece, LoudspeakerEarpiece, Loudspeaker 
Internet browsing
Browsersupports: supports: WAP 2.0supports: supports: HTML, WAP 2.0 
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, 1900 MHz800, 1900 MHz 
Data EV-DO Rev.A 
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.

GPSGPS, A-GPS 
NavigationYes  
Phone features
PhonebookCaller groups, Multiple numbers per contact, Picture ID, Ring ID  
OrganizerCalendar, AlarmCalendar, Alarm, Document viewer, Flashlight 
MessagingSMS, MMS, Threaded view, Predictive text inputSMS (500 messages), MMS, Predictive text input (T9) 
E-mailIMAP, POP3, SMTPIMAP, POP3, SMTP 
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.

Yes  
BREW 3.1.5 
Connectivity
Bluetooth2.0, EDR2.1, EDR 
ProfilesBasic Printing (BPP), Dial-up networking (DUN), Generic Audio/Video Distribution (GAVDP), Generic Object Exchange (GOEP), Handsfree (HFP), Headset (HSP), OBEX, Object Push (OPP), Phone Book Access (PBAP), Serial Port (SPP)Advanced Audio Distribution (A2DP), Handsfree (HFP), Headset (HSP), Object Push (OPP) 
USBYesYes 
ConnectormicroUSB  
Headphones connector2.5mm3.5mm 
Other features
NotificationsVibration, Silent mode, SpeakerphoneMusic ringtones (MP3), Polyphonic ringtones, Vibration, Speakerphone 
Additional microphone/s for Noise cancellation 
Hearing aid compatibilityM4, T4M4, T3 
OtherVoice dialing, TTY/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

 26 Jul 2011 
 FCC ID value: WYPC21F007AA 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.

   
Head 0.92 W/kg 
Body 0.97 W/kg 
Shopping information
Warranty period 36 Months 

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