I am on 2.13 firmware. I cannot put it in my pocket without skipping. I cannot move it more than 3 inches away from my bluetooth earbuds without skipping. At this moment, I literally have my player out 6 inches in front of me and it’s still skipping. This is ridiculous. If anyone remembers what CD skipping used to sound/feel like, this is what happens with the sport plus. This is totally unacceptable. Product works fine with wired connection (as do previous models), but I bought this specifically for the bluetooth feature for a dedicated mp3 player. Time to return to Target. I honestly cannot believe this is being sold in 2017, let alone for 60 bucks.