User Guide

Appendix D Safety, Handling, and Support 159
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Capacity and available storage space
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iOS version
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(Cellular models) Carrier
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Model number
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Serial number
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(Cellular models) Cellular Data Number
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Wi-Fi and Bluetooth addresses
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(Cellular models) IMEI (International Mobile Equipment Identity)
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(Cellular models) ICCID (Integrated Circuit Card Identier, or Smart Card) for GSM networks
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(Cellular models) MEID (Mobile Equipment Identier) for CDMA networks
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Modem rmware
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Legal (including legal notices, and license, warranty, regulatory marks, 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, iPad 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 Data. See Cellular settings on page 161.
View other usage information. Go to Settings > General > Usage to:
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See Battery Usage, including the elapsed time since iPad has been charged and usage by app
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Display battery level as a percentage
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View overall storage availability and storage used per app
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View and manage iCloud storage
Disabled iPad
If iPad is disabled because you forgot your passcode or entered an incorrect passcode too many
times, you can restore iPad from an iTunes or iCloud backup and reset the passcode. For more
information, see Restore iPad on page 161.
If you get a message in iTunes that your iPad is locked and you must enter a passcode, see
support.apple.com/kb/HT1212.
VPN settings
A VPN (virtual private network) provides secure access over the Internet to private networks, such
as the network at your organization. You may need to install a VPN app from the App Store that
congures iPad to access a network. Contact your system administrator for information about the
app and settings you need.