With a lock screen QR reader and a Quick Settings tile, users can use a Quick Setting tile. The QR reader can also be used as a QR reader for a quick access to the Quick Settings app. The app includes a quick settings tile and a quick-setter for the app’s Quick Settings function. For more information, visit CNN.com/news/techme.com and [email protected] Back to the page you came from, visit http://www.dailymailonline.com for more information about the latest features on the new features on Facebook and Twitter.com iReport: Share your photos and videos of the latest from iReport. Back to The page you’ve seen.