All the new features coming to your iPhone this year, from Apple's 2021 WWDC conference. Read our full story on Engadget: Get More Engadget: • Like us on Facebook: http://www.facebook.com/engadget • Follow us on Twitter: http://www.twitter.com/engadget • Follow us on Instagram: http://www.instagram.com/engadget • Read more: http://www.engadget.com/