Sony Ericsson K550

The phone represents a Cyber-shot photo line and refers to the middle class. Some of the design features were inherited from the elder products, however the body is relatively rhick - 14 mm. Its camera is equal to the K750's one and is 2MP with autofocus.

* Class: multimedia, 3G
* Position in the line: above Sony Ericsson K510
* Rivals: Nokia 6233
* Description based on official information

* General features
o Announced in 2007, official announcement on the 06 February 2007
o eGSM 850/900/1800/1900
o Battery type Li-Ion
o Battery life:
+ talk mode up to 7 hours
+ standby mode up to 350 hours
o 1,9" TFD display with the resolution of 176x220 pixels and support for up to 262000 colours
o Сolours: deep black, pearly white
o Weight: 85 gramms
o Dimensions: 102 x 46 x 14 mm

* Memory
o Phonebook may contain up to 1000 names with completely and partly filles fields. Which is totally a number of 2500 numbers. Personal call signal for a name, own picture.
o General call list contains up to 30 entries with date and duration specified
o Organizer - calendar (up to 300 events), to-do list
o User memory forms about 64 MB, shared dynamically by all applications
o Expansion connector for Memory Stick Micro M2™

* Call management, ringing tones
o Vibracall
o Polyphonic call melodies, 40-tones polyphony
o Fast dial for 9 numbers
o Automatic redial (up to 10 attempts maximum)
o Automatic and manual network selection
o Voice input
o mp3/aac files as a call melody

* SMS
o Predictive text input Т9
o Smiles
o Concatenated messages
o Message templates
o Sending and receiving graphical messages

* Camera
o 2.0 MP camera, (the maximum resolution of 1632x1224 pixels)
o Autofocus
o Backlighting at shooting
o Macromode, night mode, multishooting, timer
o Records video as 3GP, with the resolution of 176x144 pixels
o Digital zoom

* Multimedia
o Java (MIDP 2.0)
o Integrated image editor
o Musical composer, MusicDJ
o VideoDJ
o Play Now
o TrackID
o Themes, several are preset - not only wallpapers are included, but sounds graphical elements of the interface
o FM-radio, memory for 20 stations, automatic search for a station, stereo playback, RDS
o Integrated video and audio player (MPEG4, H.263, AMR, MP3, AAC, AAC+, eAAC+, m4a)
o Photo album (My Pictures) - set extra pictures and receive pictures from PC or a camera
o 3D games

* Connectivity
o Integrated mail client (SMTP/POP3/IMAP4)
o Instant Messaging
o GPRS/EDGE class 10
o RSS-reader
o IrDA
o WAP 2.0 (NetFront browser, xHTML)
o Bluetooth 2.0 (A2DP profile)
o MMS
o Push-email
o Synchronization with PC (USB 2.0)

* Organizer and extras
o Integrated file manager
o User profiles, profile "aboard" (phone radio part is off)
o Headbands for phone on and off synchronized with with sound and editing capability
o Organizer, recurrent entries
o To-do list
o Notes
o Search for entries in a to-do list and organizer
o Dictaphone (the only restriction is free memory).
o Date, time
o Alarm clock plain and daily recurrent (totally 5 alarm clocks)
o Timer, stopwatch with with intermediate results and a plain calculator