HTC ThunderBolt Verizon Thunderbolt Quick Start Guide and User Manual - Page 2

 Conventions used in this guide In this user guide, we use the following symbols to indicate useful and important information: This is a note. A note often gives additional information, such as what happens on your phone when you choose to do or not to do a certain action. A note also provides information that may only be applicable to some situations. This is a tip. A tip gives you an alternative way to do a particular step or procedure, or lets you know of an option that you may find helpful. This indicates that something is very important. Important information is something that you need to do in order to accomplish a certain task or to get a phone feature to work properly. This provides safety precaution information, that is, information that you need to be careful about to prevent potential problems when using your phone.