? 2/7 - It’s me who has to call him, because he still doesn't know how to call me. I usually have to retry the call a few times because more often than not he fumbles the tap gesture to answer the call. I can't send him pictures, because he doesn't know how to look at them despite my family teaching him over and over again. I can't send messages to him because he doesn't know how to read them. And even if he could, he seems incapable of using the touch keyboard to send an answer.