Apple MF502LL/A Manuale Utente
Appendix D
Safety, handling, and support
162
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Capacity and available storage space
•
iOS version
•
(Cellular models) Carrier
•
Model number
•
Serial number
•
(Cellular models) Cellular Data Number
•
Wi-Fi and Bluetooth addresses
•
(Cellular models) IMEI (International Mobile Equipment Identity)
•
(Cellular models) ICCID (Integrated Circuit Card Identifier, or Smart Card) for GSM networks
•
(Cellular models) MEID (Mobile Equipment Identifier) for CDMA networks
•
Modem firmware
•
Legal (including legal notices, and license, warranty, regulatory marks, and RF exposure
information)
To copy the serial number and other identifiers, touch and hold the identifier 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 off diagnostic information. Go to Settings > Privacy > Diagnostics & Usage.
View or turn off diagnostic information. Go to Settings > Privacy > Diagnostics & Usage.
Usage information
View cellular usage. Go to Settings > Cellular Data. See
on page 164.
View other usage information. Go to Settings > General > Usage to:
•
See Battery Usage, including the elapsed time since iPad has been charged and usage by app
•
Display battery level as a percentage
•
View overall storage availability and storage used per app
•
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
on page 164.
If you get a message in iTunes that your iPad is locked and you must enter a passcode, see
.
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
configures iPad to access a network. Contact your system administrator for information about the
app and settings you need.