This guide provides step‑by‑step instructions for preparing and using the HTC Desire phone. It includes safety warnings, battery handling, and initial setup such as inserting the SIM card and configuring network settings.
The manual also describes how to operate core functions like calls, contacts, messaging, Wi‑Fi, VPN, camera, and built‑in widgets (clock, weather, calendar). Detailed sections cover social‑media apps, email setup, and system updates. This manual is written in Japanese.