Apple teaches you how to block contacts in Mail, reset your Apple ID password and restore an iPhone / iPad
Turn and move, Apple publishes various tips and tutorials involving its products and operating systems on its YouTube channel. The three most recent videos are pretty cool, so it’s worth sharing here.
Check out:
Blocking a sender in Mail on your iPhone, iPad, or iPod touch
How to reset your Apple ID password on your iPhone, iPad, or iPod touch
How to restore your iPhone if you forget your passcode