文档介绍：Table of Contents
READ ME FIRST 4
Updates and More ...................................................................... 4
Basics ....................................................................................... 5
Introduction 7
Quick Start working and Security 8
Quick Connection Guide 10
Connect with Wi-Fi at Home or Work............................................10
Connect to a Wi-Fi Hotspot .........................................................13
In-Depth on Wi-Fi 16
Managing Wi-Fi Connections .......................................................16
Wi-Fi Troubleshooting ................................................................25
Tweaking work for Faster Performance .............................27
Connect to a Secure Wi-work 29
Connect with WPA/WPA2 Personal ...............................................30
Connect with WPA2 Enterprise ....................................................31
Outdated Methods .....................................................................33
Work with 3G on an iPhone 38
Pick a Data Plan ........................................................................38
Keeping Usage Restrained ..........................................................42
Choose to Use 3G or Wi-Fi ..........................................................45
Cross-Border iPhone Use ............................................................47
Alternatives to Phone Data Plans .................................................49
Tethering 56
Pay for Tethering.......................................................................57
Turn on Tethering......................................................................58
Bluetooth 65
Bluetooth Basics........................................................................65
Pairing Any Device.....................................................................66
Peer-to-Peer Pairing........................................................