


When you're scrolling a webpage in Safari, a new Scroll Bar shows up on the right side of the screen. The new scroll bar is a small, but useful, improvement. To use the new features, go to Settings > Battery > Battery Health and turn it on. If you normally charge overnight while you sleep, Optimized Battery Charging will keep your iPhone's battery at 80% for most of the night, finishing off the last 20% of charge right before your alarm goes off. A new option in iOS 13 is intended to help prolong your battery's life by learning your charging habits and preventing the battery from immediately charging to 100%. Routinely charging your iPhone's ( $899 at Amazon) battery to full, and keeping it there for extended amounts of time, can damage your battery over time. You can also go through sound settings and find your new ringtone there.IOS 13 will help prolong your iPhone's battery life. In this final dialog you can choose to set it right away as your ringtone or message tone. Voilá! You have a new ringtone on your phone. On this screen you can name your ringtone and then tap Export. On the share options screen choose Ringtone.

Then select the “My Song” you just created and tap share in the bottom left corner.
