True Tone missing after update.

My I phone x after Update 15.1 True Tone is not working……

today I updated my iPhone XR to iOS 15.2.1, after that the True Tone toggle went missing and Face ID didn’t set up even though the iPhone was cooled down. I am attaching some screenshots please help me guys 😔😔😔😔

Good day! Rohanh04, Don't worry, I have the exact and same problem within my iPhone Xs Max (IOS 14.7.1) My face ID suddenly stopped working later in the afternoon of Aug 31, and ever since up to this date i I don't have the solution to fix that issue even upgrading to IOS 14.8. Take note I HAVE NEVER replaced anything on my iPhone ever since I have bought this. All parts are 100% from apple, but aside from this issue, Your battery depletes fast enough even though your iPhone is at standby mode or not using it., Apple Diagnosed mine online and said one of my sensors (ambient light sensor) was malfunctioned. But I have doubts on that case scenario, since I never dropped or slipped this phone into wet areas. Hopefully we can find solutions into this

My i phone x after Update 15.1 true tone is not working....

today I updated my iPhone XR to iOS 15.2.1 after that the True Tone toggle went missing and Face ID didn’t set up even though the iPhone was cooled down. I am attaching some screenshots. Please help me 😔😔😔

Some display accessibility settings, including Invert Colors, Grayscale, and Increase Contrast, might turn off True Tone.

Also try => Force restart iPhone - Apple Support

don’t have true tone my iphone xs

Was the screen replaced?

Trutone is active tinge control based on lighting conditions. If you lose true tone, next best thing is set night shift from 12AM to 11:59PM at most minimal setting. You'll get the tinge back