Alwaysback up your iPhonebefore restoring it to its factory default state or deleting options.
If something goes wrong, you canrestore the datawithout permanently losing anything.
After you back up your iPhone, stick to this:
Open theSettingsapp on your iPhone.
Scroll down and selectReset.
If any prompts appear, follow the on-screen steps to complete them and finalize the reset.
iPhone Reset Options
The six options available for an iPhone reset are:
