erase all content and settings, including your personal information.
Erase iPhone. Go to Settings > General > Reset > Erase All Content and Settings. If you
turned on Find My iPhone, you might need to enter your Apple ID and password.
See .
Learn more, service, and support
Refer to the following resources to get more iPhone-related safety, software, and service
information.
To learn about Do this
Using iPhone safely
See .
iPhone service and support, tips, forums, and Apple
software downloads
Go to .
Service and support from your carrier
Contact your carrier or go to your carrier’s website.
The latest information about iPhone
Go to .
Managing your Apple ID account
Go to .
Using iCloud
Go to .
Using iTunes
Open iTunes, then choose Help > iTunes Help. For an
online iTunes tutorial (may not be available in all areas),
go to .
Using other Apple iOS apps
Go to .
Finding your iPhone serial number, IMEI, ICCID, or
MEID
You can find your iPhone serial number, International
Mobile Equipment Identity (IMEI), ICCD, or Mobile
Equipment Identifier (MEID) on the iPhone packaging.
Or, on iPhone, choose Settings > General > About. For
more information, go to .
Obtaining warranty service
First follow the advice in this guide. Then go to
.
Viewing iPhone regulatory information
On iPhone, go to Settings > General > Regulatory.
Battery service
Go to .
www.apple.com/support/iphone
www.apple.com/iphone
www.apple.com/support/itunes
www.apple.com/support/ios
www.apple.com/support/iphone
www.apple.com/batteries/service-and-recycling