This is a user guide that provides instructions on how to use the tri-mode telephone and emphasizes the importance of protecting intellectual property.
This guide covers the Samsung SPH-a660 portable tri‑mode telephone, describing its key functions, display, and accessories. It explains how to get started, make and receive calls, use the internal phone book, and manage settings such as volume, ringer type, and airplane mode.
Additional sections detail messaging, data/fax capabilities, web browsing, security features, and warranty information, helping users fully utilize the phone’s features and troubleshoot common issues.
Press the power key to turn the phone on or off.