au by KDDI CA001 User Manual

About this manual

This manual provides step‑by‑step instructions for operating the au by KDDI CA001 handset. It explains how to power the device on and off, make and receive calls, manage contacts, and use the built‑in camera and voice memo features.

The guide also describes how to adjust volume, set silent mode, capture photos or animations, and access other functions such as the TV antenna and external device interfaces. Contact information for au customer service is included at the end. This manual is written in Chinese.

What's inside

• Power On
• Power Off
• Make a Call
• Answer a Call
• Save Contacts
• View Contacts
• Record Voice Memo
• Set Silent Mode
• Capture Animation
• Capture Photo

Specifications

Frequently asked questions

How do I turn the phone on?

Press and hold the LS] key for a few seconds.

How can I answer an incoming call?

When the phone rings, press the [sz] key.

How do I set the phone to silent mode?

From the standby screen, press and hold the E key for a few seconds.