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Chapter 8 Settings 99
Configure VPN
m Choose General > Network > VPN and tap Settings. Ask your network administrator
which settings to use. In most cases, if you’ve set up VPN on your computer, you can
use the same VPN settings for iPhone.
Turn VPN on or off
Once you’ve entered VPN settings, a VPN switch appears at the top level of the
Settings list.
m Tap Settings and turn VPN on or off.
Bluetooth
iPhone can connect wirelessly to Bluetooth headsets and car kits for hands-free talking.
See “Using iPhone with a Bluetooth Headset or Car Kit” on page 37 for more
information.
Turn Bluetooth on or off
m Choose General > Network and turn Bluetooth on or off.
Keyboard
Turn Auto-Capitalization on or off
By default, iPhone automatically capitalizes words after you type sentence-ending
punctuation or a return character.
m Choose General > Keyboard and turn Auto-Capitalization on or off.
Set whether Caps Lock is enabled
If Caps Lock is enabled and you double-tap the Shift key on the keyboard, all letters
you type are uppercase. The Shift key turns blue when Caps Lock is on.
m Choose General > Keyboard and turn Enable Caps Lock on or off.
Resetting iPhone Settings
Reset all settings
m Choose General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Data—such as your contacts list—and
media—such as your songs and videos—are not deleted.
Erase All Content and Settings
m Choose General > Reset and tap “Erase All Content and Settings.”
All your data and media are deleted. You must sync iPhone with your computer to
restore contacts, songs, videos, and other data and media.