Nokia 6303i Software platform & user interface
- S40 (SPR Compact User Interface)
- Active Idle
- Voice commands
- FOTA (Firmware update Over The Air)
- Demo mode
Applications
- Calculator
- Converter
- Size converter
- World clock
- Start-up Wizard
- Opera Mini Browser
- Web Search
- Nokia Maps
- Ovi Store
- Download! (where Ovi Store not available)
- Ovi Share
- Nokia Messaging Service (NMS) email, IM
- Ovi Contacts (where NMS not available)
- My Nokia
- Nokia Life tools
- Chinese Dictionary (simpl. Chinese)
- Chinese Dictionary (trad. Chinese)
Personal Information Management (PIM)
- Phone book for 2000 entries (dependent on available memory)
- Multiple numbers and email addreses per contact
- Contacts with images
- Support for contact groups
- Analogue and digtial world clock
- Stopwatch
- Countdown timer with intervals
- Alarm clock (ringtones or radio)
- Calculator
- Converter
- Calendar with week and month view (up to 500 entries)
- Active notes
- To-do list