Phone Went Mad

My mom's phone went mad. All the characters on the display screen seem to be jumble up. We tried to switch off and on it back also the same problem. We have no idea and ignore it for a moment. Later, it was back to normal. Is it a signal to tell us it was going to die soon?


The photo quality was bad. I don't have my camera with me at that moment. From the photo. you can see that the DiGi word is actually become iGiD. Hahahaha, so funny.