User's Manual

Table Of Contents
Contents
Revision History...............................................................................................................................
3
List of Tables.................................................................................................................................... 9
List of Figures................................................................................................................................ 11
About This Guide...........................................................................................................................15
Documentation Set.............................................................................................................................................. 15
Configurations.....................................................................................................................................................15
Chapter Descriptions........................................................................................................................................... 16
Notational Conventions.......................................................................................................................................16
Icon Conventions.................................................................................................................................................16
Related Documents..............................................................................................................................................17
Service Information.............................................................................................................................................17
Chapter 1: Getting Started....................................................................................19
TC55 Features..................................................................................................................................................... 19
Unpacking........................................................................................................................................................... 22
Setup....................................................................................................................................................................22
Installing the SIM Card........................................................................................................................... 22
Installing an Optional microSD Card......................................................................................................24
Installing the Battery............................................................................................................................... 26
Charging the Battery............................................................................................................................... 28
Charging the Main Battery..........................................................................................................28
Charging LED Status...................................................................................................................29
Charging Temperature.................................................................................................................29
Powering On the TC55................................................................................................................30
Replacing the 2,940 mAh Battery....................................................................................................................... 30
Replacing the 4,410 mAh Battery....................................................................................................................... 32
Replacing the microSD Card...............................................................................................................................34
Battery Management........................................................................................................................................... 36
Monitor Battery Usage............................................................................................................................ 36
Low Battery Notification.........................................................................................................................37
Battery Optimization............................................................................................................................... 38
Turning Off the Radios................................................................................................................38
Setting the Date and Time...................................................................................................................................38
General Sound Setting.........................................................................................................................................39
Setting LED Notifications...................................................................................................................................40
Chapter 2: Using the TC55....................................................................................43
Home Screen....................................................................................................................................................... 43
Status Bar................................................................................................................................................ 44
Status Icons..................................................................................................................................45
Notification Icons........................................................................................................................46
Managing Notifications...........................................................................................................................47
Application Shortcuts and Widgets.........................................................................................................48
Adding an Application or Widget to the Home Screen...............................................................48
Moving Items on the Home Screen.............................................................................................48
Removing an App or Widget from the Home Screen................................................................. 48
Folders.....................................................................................................................................................49
Creating a Folder.........................................................................................................................49
Naming Folders........................................................................................................................... 49
Contents | 5
PRELIMINARY