Description:
Model name: Siemens A52/A55/A57
Features
Form Factor: Slide-out.
Standard: GSM-900.
Screen type: HD compatible display.
Screen size: 7.0 - inches.
Display Resolution: 433 x 530 pixels.
6425871 colors.
Camera
Video: SDTV 640p
Megapixels: 5 mp.
Multimedia and applications
Multi Touch Input.
Vibrating alert, Multimedia Player.
MP3 eAAC WAV player.
Document Viewer.
USB v2.0.
Memory
Available memory: 240 MB RAM.
microSD Card Slot (TransFlash) up to 31GB.
Wireless Protocols Support: 3G (HSDPA), EDGE, and GPRS.
Internet and Messaging: Facebook and Twitter integration.
HTML internet browser.
Case
Dimensions: 34 x 12 x 21 mm.
Weight: 117 g.
Case Color: Grey Metallic
Material: carbon
Miscellaneous:
Release date: 30.12.2011
Overall Warranty: 10 Months