The best iOS 13 tricks you haven’t tried yet

iOS 13 brings exciting new features to iPhones this fall.
David Murphy for Lifehacker:I’ve been playing around with iOS 13 since the developer beta first launched — bugs and all. Since it’s now available for public consumption, I thought I’d share a few of my favorite new tricks so you can get excited while you wait for the beta to install on your device.
Switching wifi networks without using Settings
For those who need a little more manual control over the wifi networks