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Sony Ericsson txt pro vs Sony Ericsson Yendo a

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Sony Ericsson txt pro Remove phone

phone
Also known as Sony Ericsson CK15i, Sony Ericsson CK15a PA Rating - 4
User Rating - 4.7

Posted: 09 Jun 2011
Market Status: Released

Sony Ericsson Yendo a Remove phone

phone
Also known as Sony Ericsson W150a, Sony Ericsson Yizo
Posted: 16 Jun 2010
Market Status: Released

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Design
Device typeFeature phoneFeature phone 
Form factorSide-SliderCandybar 
Dimensions3.66 x 2.05 x 0.71 inches (93 x 52 x 18 mm )3.68 x 2.05 x 0.62 inches (93.5 x 52 x 15.8 mm) 
Weight3.53 oz (100 g)
the average is 4.4 oz (126 g)		2.86 oz (81 g)
the average is 4.4 oz (126 g)		 
Design featuresFull keyboard  
Side Keys Right: Volume control 
ColorsBlack, Pink, WhiteBlack, Purple, Pink, Orange, Yellow, Green, Blue, Red, White, Gray 
Display
Physical size3.0 inches2.6 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 ppi154 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 144262 144 
TouchscreenCapacitiveYes 
FeaturesLight sensor, Proximity sensor, Scratch-resistant glass  
Battery
Talk time5.20 hours
the average is 10 h (626 min)		3.50 hours
the average is 10 h (626 min)		 
Stand-by time16.7 days (400 hours)
the average is 18 days (435 h)		13.0 days (312 hours)
the average is 18 days (435 h)		 
Capacity 970 mAh 
TypeLi - IonLi - Polymer 
Hardware
Processor

Processor - The processor is the main computing component of a phone and is a major factor when it comes to the overall speed of the device. Some more powerful smartphones use dual-core and quad-core processors designed to deliver greater performance.

 Single core, 156 MHz, ARM946 
System memory

System memory - System memory, or RAM memory is the type of memory that the device uses to temporarily store data from the OS or currently-running apps. The more RAM available to the device, the better the performance will be when multiple or heavier programs are running.

64 MB RAM  
Built-in storage0.1 GB0.005 GB 
Storage expansionmicroSD, microSDHC up to 32 GBmicroSD, microSDHC up to 8 GB 
Camera
Camera3.2 megapixels2 megapixels 
Features Digital zoom 
CamcorderYesYes 
specifications continue after the ad
Multimedia
Music player   
Features Album art cover, Music recognition 
Supported formatsMP3, AACMP3, AAC 
RadioFM, RDSFM 
Internet browsing
Browsersupports: supports: HTML, XHTML, WAP 2.0Obigo Q7 
Built-in online services supportFacebook, TwitterFacebook, Twitter, orkut 
Technology
GSM850, 900, 1800, 1900 MHz850, 1900 MHz 
DataEDGEEDGE 
Global RoamingYes  
Phone features
Phonebook1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring IDCaller groups, Multiple numbers per contact, Picture ID, Ring ID 
OrganizerCalendar, Alarm, Calculator, Timer, Stopwatch, NotesCalendar, Alarm, To-Do, Document viewer, Calculator, Notes 
MessagingSMS, MMS, Predictive text inputSMS, MMS, Threaded view, Predictive text input 
E-mailYesIMAP, POP3, SMTP 
Instant MessagingGoogle Talk  
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.

YesYes 
GamesYesYes 
Connectivity
Bluetooth2.1, EDR2.0 
ProfilesAdvanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Logical Link Control and Adaptation Protocol, Object Push (OPP), Service Discovery Protocol (SDP)Advanced Audio Distribution (A2DP), Audio/Video Control Transport Protocol (AVCTP), Audio/Video Distribution Transport Protocol (AVDTP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Handsfree (HFP), Headset (HSP), Logical Link Control and Adaptation Protocol, Object Push (OPP), Serial Port (SPP), Service Discovery Protocol (SDP) 
Wi-FiYes  
USBUSB 2.0USB 2.0 
ConnectormicroUSBmicroUSB 
FeaturesMass storage device, USB chargingMass storage device 
Headphones connector3.5mm3.5mm 
Charging connectormicroUSBmicroUSB 
OtherComputer syncTethering, Computer sync 
Other features
NotificationsHaptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, SpeakerphoneMusic ringtones (MP3, AAC), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometer  
OtherVoice recordingVoice recording 
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

08 Jun 201101 Sep 2010 
FCC ID value: PY7A1880031 linkFCC ID value: PY7A1880028 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.

   
Head0.69 W/kg1.30 W/kg 
Measured in1900 MHz1900 MHz 
Body0.69 W/kg0.95 W/kg 
Measured in1900 MHz850 MHz 
Availability
Officially announced09 Jun 201116 Jun 2010 
Scheduled release

Scheduled release - Shows when is the particular phone scheduled to be made available to the public in North America

Q3 2011 (Official)Q3 2010 (Official) 

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