I have been trying to change the notification sound that plays when my husband texts me for months now. in his contact, it shows that the new sound is selected and saved but when he actually texts me, the old sound still plays. I have completely deleted his contact from both my phone and Google account and then started a new one but that did not fix it. can anyone give me some tips to try to fix this? IT IS DRIVING ME INSANE! by the way, i have a LG stylo 6.