According to my count it’s 333 days with the iPhone 11 and Pro. It’s that time of year you should be checking yours for any defects whilst you’re in warranty. I was reminded of this when I checked mine and saw dust under my wide angle lens so I’ll be on the chat with Apple today. This isn’t such a big issue if you have Apple Care+ but if you don’t have a little check of your device to see how it’s held up.