Security Code and Passwords
You can use a security code and other passwords
described below.
Take care not to forget your security code and passwords,
because they are required for performing various
operations and using subscription services.
■
Security Code
① Using the Answering Service (Voice
Mail) and Call Transfer remotely from a
fixed-line phone
② Making inquiries, applications, and
Usage
changes while using au Customer
Example
Service Center voice guidance, au web
pages, and EZweb
③ Changing the settings of Mail Filter or
Other under E-mail Setup
The four-digit number you wrote on your
Initial Setting
subscription form
Lock No.
■
Usage
Changing various settings of the cell
Example
phone
Initial Setting
1234
18
EZ Password
■
Usage
Subscribing or canceling subscriptions to
Example
EZweb fee-based contents
The four-digit number you wrote on your
Initial Setting
subscription form
Premium EZ Password
■
① Subscribing or canceling subscriptions
to EZweb fee-based contents paid
by まとめて au 支払い (au Collective
Usage
Payment Service)
Example
② Purchasing products from EZweb sites
using まとめて au 支払い (au Collective
Payment Service)
The four-digit number you wrote on your
Initial Setting
subscription form