User's Manual

Appendix F Safety, handling, and support 197
Reset iPhone settings
Reset iPhone settings. Go to Settings > General > Reset, then choose an option:
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Reset All Settings: All your preferences and settings are reset.
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Erase All Content and Settings: Your information and settings are removed. iPhone cannot be
used until it’s set up again.
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Reset Network Settings: When you reset network settings, previously used networks and VPN
settings that weren’t installed by a conguration prole are removed. (To remove VPN settings
installed by a conguration prole, go to Settings > General > Prole, select the prole, then
tap Remove. This also removes other settings or accounts provided by the prole.) 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 remain turned on.
•
Reset Keyboard Dictionary: You add words to the keyboard dictionary by rejecting words
iPhone suggests as you type. Resetting the keyboard dictionary erases all words you’ve added.
•
Reset Home Screen Layout: Returns the built-in apps to their original layout on the
Home screen.
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Reset Location & Privacy: Resets the location services and privacy settings to their defaults.
Get information about your iPhone
See information about iPhone. Go to Settings > General > About. The items you can view
include:
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Name
•
Network addresses
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Number of songs, videos, photos, and apps
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Capacity and available storage space
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iOS version
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Carrier
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Model number
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Serial number
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Wi-Fi and Bluetooth addresses
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IMEI (International Mobile Equipment Identity)
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ICCID (Integrated Circuit Card Identier, or Smart Card) for GSM networks
•
MEID (Mobile Equipment Identier) for CDMA networks
•
Modem rmware
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Legal (including legal notices and license, warranty and RF exposure information)
To copy the serial number and other identiers, touch and hold the identier until Copy appears.
To help Apple improve products and services, iPhone sends diagnostic and usage data. This data
doesn’t personally identify you, but may include location information.
View or turn o diagnostic information. Go to Settings
> Privacy > Diagnostics & Usage.
Usage information
View cellular usage. Go to Settings > Cellular. See Cellular settings on page 199.
Apple Confidential
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Regulatory marks on Settings > General > Regulatory
Draft