I dont know if you know this or not, i just found out. I just checked mine and thought it was froze on Dec. 12th. I put my thumb and finger on the screen at the same time, to move it to the left, and accidentally spread my digits apart... Enlarged the screen and showed more current dates ( like enlarging or shrinking photos or words). Now I'm showing through today's date.
Lol...Flappy is my husbands nickname, but some call him Flap. He got that name when our daughters gave him one of the "raisin man" toys from Hardee's...the one that's lips. His friends said it suited him because he always talked! Now he has to share it with me 😊