I own a Samsung Galaxy J7 Prime since 2017 and it worked just fine until a few days ago. I started hearing a sound that I didn't hear before. It kind of sounds like a sound of a mobile game(some coing sounds and a funk song with no singing and some clapping at the end) but I don't recall having a game on my phone with that kind of sound. I stopped all the background apps, checked if there were any pull-up notifications and checked if I accidentally put that as my message tone but none of them worked. I restarted my phone 2-3 times but that didn't help either. I reset my phone password but it happened after that as well. My phone got kind of slower since that thing as well but its an old phone so idk if that has anything to do with this. I recently got to Denmark to visit my family and it hadn't happened before I got to Denmark. Sould it have something to do with that?