Every time I restart or hard reboot my phone, the text tones will all go back to the "Ding" and when I look into my settings under sounds its set to what I "Had" it at (one downloaded form Apple) but it does not play that text tone? Im having to go to whoever text me at that time and go to their text tone and select "my" tone I had--even though it it already checked--Im baffled to why this is! happens every time!