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Sony Ericsson C901 GreenHeart vs Sony Ericsson C905

Sony Ericsson C901 GreenHeart Remove phone

phone
Posted: 04 Jun 2009
Market Status: Released

Sony Ericsson C905 Remove phone

phone
PA Rating - 8
User Rating - 8.3

Posted: 17 Jun 2008
Market Status: Released

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Design
Device type Feature phone 
Form factorCandybarSlider 
Dimensions4.13 x 1.77 x 0.51 inches (105 x 45 x 13 mm)4.09 x 1.93 x 0.71 inches (104 x 49 x 18 mm) 
Weight3.77 oz (107 g)
the average is 4.4 oz (125 g)
4.80 oz (136 g)
the average is 4.4 oz (125 g)
 
Design featuresNumeric keypad, Soft keys (2)Numeric keypad, Soft keys (2) 
Side KeysRight: Volume control, Camera shutter, Multimedia controlRight: Volume control, Camera shutter, Multimedia control 
Display
Physical size2.2 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.

182 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 
Colors262 144262 144 
Battery
Talk time9.50 hours
the average is 10 h (623 min)
9.00 hours
the average is 10 h (623 min)
 
Stand-by time17.9 days (430 hours)
the average is 18 days (434 h)
15.8 days (380 hours)
the average is 18 days (434 h)
 
Talk time (3G) 4.00 hours
the average is 9 h (543 min)
 
Stand-by time (3G) 15.0 days (360 hours)
the average is 23 days (561 h)
 
Capacity950 mAh950 mAh 
TypeLi - PolymerLi - Polymer 
Hardware
Built-in storage0.12 GB0.16 GB 
Storage expansionMemory Stick Micro (M2)Memory Stick Micro (M2) 
Camera
Camera5 megapixels8.1 megapixels 
FlashXenonXenon 
FeaturesAuto focus, Digital image stabilization, Face detection, Smile detection, Digital zoom, Geo taggingAuto focus, Digital image stabilization, Face detection, Smile detection, Digital zoom, Geo tagging 
CamcorderYesYes 
FeaturesDigital image stabilization, Video callingDigital image stabilization, Video calling 
specifications continue after the ad
Multimedia
Music player   
Supported formatsMP3, AAC, AAC+, eAAC+, WMA, WAV, RA, M4A (Apple lossless), MP4MP3, AAC, WMA, WAV, RA, M4A (Apple lossless), MP4, AMR 
Video playback   
Supported formatsMPEG4, H.263, H.264, WMV, 3GPP, RealVideoMPEG4, H.263, H.264, WMV, RealVideo 
RadioFM, RDSFM, RDS 
StreamingYesYes 
Internet browsing
BrowserAccess NetFront Browser, RSS FeedsAccess NetFront Browser, RSS Feeds, supports: supports: XHTML, WAP 2.0 
Technology
GSM850, 900, 1800, 1900 MHz850, 900, 1800, 1900 MHz 
UMTS900, 2100 MHz2100 MHz 
Other C905c does not support UMTS 
DataHSDPA 7.2 Mbit/s, HSUPA, UMTS, EDGEHSDPA 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, Caller groups, Multiple numbers per contact, Picture ID, Ring ID1000 entries, Caller groups, Multiple numbers per contact, Picture ID, Ring ID 
OrganizerCalendar, Alarm, To-Do, Calculator, Timer, Stopwatch, NotesCalendar, Alarm, To-Do, Calculator, Timer, Stopwatch, Notes 
MessagingSMS, MMS (T9), Predictive text inputSMS, MMS (T9), Predictive text input 
E-mailIMAP, POP3, SMTP, Microsoft ExchangeIMAP, POP3, SMTP 
Instant MessagingYesYes 
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 2.1, CLDC 1.1Midp 2.0, CLDC 1.1 
GamesYesYes 
Connectivity
Bluetooth2.0, EDR2.0, EDR 
ProfilesAdvanced Audio Distribution (A2DP), Audio/Video Distribution Transport Protocol (AVDTP), Basic Imaging (BIP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Audio/Video Distribution (GAVDP), Generic Object Exchange (GOEP), Handsfree (HFP), Headset (HSP), Human Interface Device (HID), Logical Link Control and Adaptation Protocol, Object Push (OPP), Personal Area Networking Profile (PAN), Phone Book Access (PBAP), Serial Port (SPP), Synchronization (SP)Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Basic Imaging (BIP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Generic Object Exchange (GOEP), Handsfree (HFP), Headset (HSP), Human Interface Device (HID), Object Push (OPP), Personal Area Networking Profile (PAN), Phone Book Access (PBAP), Serial Port (SPP), Synchronization (SP) 
Wi-Fi 802.11 b, g 
USBUSB 2.0USB 2.0 
Connector Proprietary 
Charging connectorProprietaryProprietary 
OtherComputer sync, SyncMLTV-Out, DLNA, Computer sync, OTA sync 
Other features
NotificationsMusic ringtones (MP3), Vibration, Phone profiles, SpeakerphoneMusic ringtones (MP3, AAC), Polyphonic ringtones (72 voices), Vibration, Phone profiles, Flight mode, Silent mode, Speakerphone 
SensorsAccelerometerAccelerometer 
OtherVoice dialing, Voice commands, Voice recordingVoice dialing, Voice commands, Voice 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

 14 Oct 2008 
 FCC ID value: PY7A3352021 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 0.45 W/kg 
Measured in 1900 MHz 
Body 0.51 W/kg 
Measured in 1900 MHz 
Availability
Officially announced04 Jun 200917 Jun 2008 
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