Mine says 28 and I just thought that was a picture but on my LG v40 it's got the actual number of the day for example today would be 23 and that's what my calendar app icon says on my LG v40 which I only use now for listening to books. So I went through Samsung and tried to have them help me and they had no idea what to do and they wanted to do some kind of reset and I said no way. Because he said I will lose all my custom items but not my data and I wasn't going to take that chance. So I looked on the Samsung store and sure enough is a picture of the calendar app with the number 28 on it and I'm wondering what number you all have on your icon for the calendar app? The picture is from the LG v40.