Up to 250 memory locations in SIM card (number of memory locations in the SIM is SIM specific)
Fetch service: Possibility to use phone numbers from SIM memory when sending SMS, storing message centre number, voice mailbox number, or activating call divert to 'other number'
Concatenated messages: Allows writing messages almost three times as long as usual
Multiple SMS sending: A quick and easy way to send the same message to several people
Templates: Quick and easy sending of predefined messages
Smilies for SMS: Quick and easy insertion of editable smilies in SMS from smiley templates
Mobile chat: The Nokia 3330 phone supports chat based on standard SMS, all previous written messages from both persons are visible on screen however chat messages are not saved on SIM card
Picture messaging: Allows a picture to be sent with text, 7 predefined and replaceable pictures in the phone plus 1 empty slot
Name and number (business card) sending and receiving
Reminder note sending and receiving
Ringing tones, operator logos, and profiles receiving
Variation in operation times will occur depending on SIM card, network settings and usage. Talk time is increased by up to 30% if Half Rate is active, and reduced by 5% if Enhanced Full Rate is active.