Organizer

The organizer of Nokia 3120c is equipped with an alarm clock, To-do list, Calendar, Notes, Calculator, and Count down Timer, a Stopwatch, and dictionary.

The calendar
The calendar in this floor is sufficiently good enough for day-to-day activity. For each day you can add multiple types of notes such as reminders, meetings, calls, birthdays and memos. If you know how to use these features properly, it can be used to organize your day.

To-Do List
The to-do list enables you to create to-do notes and organize them according to priority.

Notes
this phone enables you to create multiple notes there are each one is 3000 characters in length. Although the length of the note is not massive, it comes handy and sufficient most of the time.

Calculator
The Calculator has modes “standard calculator”, “scientific calculator” and “ loan calculator” inbuilt to it. The scientific calculator has a large variety of features. It would not be a replacement for an scientific calculator but would come handy when a real scientific calculator is not present.

These are the features that have grabbed my attention. There are many more features and I believe that they are common to all devices that can be called as cellular phones.