User guide

Accessibility
To turn on accessibility features (iPod touch 3rd generation or later), choose
Accessibility and choose the features you want. See Chapter 27, “Accessibility,” on
page 190.
Proles
This setting appears if you install one or more proles on iPod touch. Tap Proles to
see information about the proles you’ve installed.
Resetting iPod touch
Reset all settings: Choose General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and
calendars) and media (such as songs and videos) aren’t aected.
Erase all content and settings: Connect iPod touch to your computer or a power
adapter. Choose General > Reset and tap “Erase All Content and Settings.”
This resets all settings, and erases all your information and media by removing the
encryption key to the data (which is encrypted using 256-bit AES encryption).
Reset network settings: Choose General > Reset and tap Reset Network Settings.
When you reset network settings, your list of previously used networks and VPN
settings not installed by a conguration prole are removed. Wi-Fi is turned o and
then back on, disconnecting you from any network you’re on. The Wi-Fi and “Ask to
Join Networks” settings are left turned on.
To remove VPN settings installed by a conguration prole, choose Settings > General >
Prole, then select the prole and tap Remove.
Reset the keyboard dictionary: Choose General > Reset and tap Reset Keyboard
Dictionary.
You add words to the keyboard dictionary by rejecting words iPod touch suggests
as you type. Tap a word to reject the correction and add the word to the keyboard
dictionary. Resetting the keyboard dictionary erases all words you’ve added.
Reset the Home screen layout: Choose General > Reset and tap Reset Home Screen
Layout.
Reset location warnings: Choose General > Reset and tap Reset Location Warnings.
Location warnings are requests made by apps (such as Maps) to use location services.
iPod touch presents a location warning for an app the rst time the app makes a
request to use location services. If you tap Cancel in response to the request, the
request isn’t presented again. To reset the location warnings so that you get a request
for each app again, tap Reset Location Warnings.
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Chapter 23 Settings