Apple 2 Benutzerhandbuch

Safety, Handling, & Support 

Purchased content and Photo Sharing content don’t count against your 5 GB of free iCloud storage.

For more information about backing up iPad, see 

.

Update and restore iPad software

You can update iPad software in Settings, or by using iTunes. You can also erase iPad, and then 
use iCloud or iTunes to restore a backup.

Deleted data is no longer accessible through the iPad user interface, but it isn’t erased from iPad. 
For information about erasing all content and settings, see 

 on page 126.

You can update iPad software in Settings or by using iTunes. 
Update wirelessly on iPad. Go to Settings > General > Software Update. iPad checks for available 
software updates.
Update software in iTunes. iTunes checks for available software updates each time you sync iPad 
using iTunes. See 

 on page 17.

For more information about updating iPad software, see 

.

You can use iCloud or iTunes to restore iPad from a backup. 
Restore from an iCloud backup. Reset iPad to erase all settings and information. Sign in to 
iCloud and choose Restore from a Backup in the Setup Assistant. See 

 on 

page 126.
Restore from an iTunes backup. Connect iPad to the computer you normally sync with, select 
iPad in the iTunes window, and click Restore in the Summary pane.

When the iPad software is restored, you can either set it up as a new iPad, or restore your music, 
videos, app data, and other content from a backup.

For more information about restoring iPad software, see 

Cellular settings

Use Cellular Data settings on iPad (Wi-Fi + Cellular models) to activate cellular data service, turn 
cellular use on or off, or add a Personal Identification Number (PIN) to lock the SIM card. With 
some carriers, you can also change your data plan.

For the following options, go to Settings > Cellular Data and turn the options on or off, or follow 
the onscreen instructions.
Turn Cellular Data on or off. If Cellular Data is off, all data services will use only Wi-Fi—including 
email, web browsing, push notifications, and other services. If Cellular Data is on, carrier charges 
may be incurred. For example, using certain features and services that transfer data, such as 
Messages, could result in charges to your data plan.
Monitor and manage your cellular data network usage. Go to Settings > Cellular. You can see 
which apps use cellular data and turn off the option, if you want.
Turn LTE on or off. Turning on LTE loads data faster.