This is a mobile phone user manual, which introduces the basic operations of the phone, including turning on, turning off, making calls, answering calls, etc
This simple Chinese guide covers the essential operations of the au W51SH mobile phone, including powering the device on and off, making and receiving calls, adjusting volume, using the camera, and managing voice mail. It also explains how to save and view speed‑dial entries and how to use mute mode and voice recording.
Additional sections describe international dialing procedures, switching between photo and animation modes, and provide customer‑service contact information for au users. This manual is written in Chinese.
Press and hold the E button for more than one second.
Press and hold the mute key for more than one second to activate mute mode.
Enter the country code followed by the telephone number, then press the call button.