Okay, so you're ready to turn off those uppercase letters and start typing like a pro? First, you'll want to head to your iPhone's Settings app. From there, tap on General, then Keyboard, and finally, toggle off the -autocapitalization feature.
Voilà! You should now be able to type away without SHOUTING at the world. And if you ever want to switch back, just follow the same steps and toggle it back on. Easy peasy, right?
What Is Auto Capitalization On Iphone at Leon Hendricks blog
But wait, there's more! You can also use the shift key to manually switch between uppercase and lowercase letters. It's like having your very own superpower at your fingertips!