This is an i-mode version of the C651. In the rest the models are alike.

• Class: middle, fashion
• Position in the line: starts
• Rivals: Samsung x460
• Description based on official information

• General features
  • Announced in 2005
  • GSM900/GSM1800
  • Battery type Li-lon 650 mAh
  • Battery life:
    • talk mode up to 4.5 hours
    • standby mode up to 290 hours
  • External screen contains two lines, (96×25 pixels), one line with icons, the second one shows time and date, caller’s naem or a number
  • Internal screen colour, (STN), has the resolution of 128×160 pixels, shows up to 262000 colours
  • Java
  • Colours: silvery, red and blue (interchangeable body panels)
  • Weight: 92 gramms
  • Dimensions: 90×48x23.5 mm

• Memory
  • Phonebook allows filling about 26 information fields, which are Name, Surname, up to 7 numbers, two e-mail addresses, home page URL, alias, birth date, company name, position, address, city, region, postal index, country and up to 4 fields with extra information.
  • For a group you can assign a name
  • Call log of last 10 calls of all types
  • Phone memory 4MB is distributed dynamically among all applications
• Call management, ringing tones
  • Vibracall
  • 40 tones polyphonic call
  • Fast dial for 8 numbers
  • Voica dialing (you can keep voice tags for calling a certain function)
  • Minute minder
  • Automatic redial

• SMS
  • EMS/MMS
  • Predictive text input T9 (Russian dictionary)
  • Concatenated messages
• Connectivity
  • WAP 2.0
  • i-mode
  • GPRS class 10 (4+2)
  • IrDA

• Organizer and extras
  • Integrated VGA-camera (the maximum resolution of 640×480 pixels, records video, 8x digital zoom)
  • Screen headbands
  • Time, date, alarm clock (works with the phone off, daily recurrence, totally 2 alarm clocks), world time
  • Calculator, currency converter
  • Organizer with notes and reminders, calendar monthly view (up to 10 events)
  • Games