I bought my OP13 from OnePlus in Feb of 25, updating it today, I realized the phone software states "CPH2653" and if I pull up the regulatory information, it has "Europe, Malaysia, Mexico and Kigdom of Saudi Arabia". The phone box has CPH2655 on it, the serial and IMEI #'s match up. Has anyone else seen this happen? A software/firmware update couldn't have caused this could it? Honestly, I just never paid any attention to the model number.