Nokia 1680 Classic User Guide
This guide covers safety information, basic device overview and network services, then walks you through getting started, installing the SIM card, using the keypad lock, making and answering calls, and navigating menus. It explains traditional and predictive text input, creating text and multimedia messages, setting up email, using instant messaging, voice messages, and configuring contacts, call logs, profiles, date & time, shortcuts, connectivity and data transfer.
Later sections describe camera and video functions, voice recorder, alarm clock, calendar, operator menu, battery information, charging, discharging and authentication guidelines, as well as certification details and Nokia Care online support resources.