I was working on my car and had my phone beside me. I may have pressed something, unintentionally. Now my phone is in black and white. I googled and found that it can be a developer option setting but I checked and that is off. (Simulate color space: Disabled)
I have rebooted and it’s still black and white. The initial boot splash screen was color but android is not.
Please tell me this is a setting and that my phone’s not broken.