I use Next SMS for texting. After awhile, I decided having a sound notification was annoying so I went to Apps under Settings and changed Notification to Silent. All was good until about a week ago when I started getting sound notifications again. Went in and checked and sure enough it had reverted back to Alert. This has now happened constantly over the last week and have no idea why. Has this happened to anyone else? I even checked in the settings in the app and no issues there. Am I missing something?