Section 1: getting started, Understanding this user manual, Notes and tips – Samsung SWC-R640LBAXAR User Manual
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Getting Started 6
Section 1: Getting Started
This section explains how to start using your SCH-R640 phone by 
activating your service, setting up your Voicemail, or getting an 
understanding of how this manual is put together. 
Understanding this User Manual
The chapters of this manual generally follow the same order as the 
menus and sub-menus in your phone. A robust index for quick 
reference to most features begins on page 234.
Also included is important safety information that you should know 
before using your phone. Most of this information is near the back of 
the guide, beginning on page 178.
Notes and Tips
Throughout this manual some text is set apart from the rest. In this 
way, important information, quick methods for activating features, to 
define terms, and more are emphasized. The definitions for these 
methods are as follows: 
•
Notes: Explain alternative options within the current feature, menu, or sub-
menu.
•
Tips: Provide quick or innovative methods for performing functions related
to the subject at hand.
•
Important: Points out important information about the current feature that
could affect performance, or even damage your phone.