Download and Install IOS enabled for Cellular Data
I bought my iPhone this year and have never been connected to Wi-Fi so far, as I could live with Cellular Data. I was surprised to see that Apple allowing the IOS update using Cellular Data. Please check the attached screenshot. Is this an added feature or is it a bug on my phone?
I am aware that there are some IOS update restrictions using Mobile Data. From when this feature has been added? Please support.