Heya! So, right after I went on my third date with Remy, and continued my game, was brought back to the club, same as usual. However, my phone was missing, so I used Cody to get back to my home. Even then, it was still missing! I tried loading my save file, and nothing happened. However, I did notice that if I loaded another file, the phone is back, so it's only the file with the progress I have most on.