i need help. I have had an s8 since they came out. I love the phone but----there is no setting for getting a repeat notification for missed calls, voicemails, sms messages or anything else. For a long time I solved this by using liteflow. now however it no longer works and I have uninstalled it. I use my phone for business purposes and it is extremely important to me to have notifications that will repeat with a sound and vibration until such time as I clear the notification. I am having no luck in finding something to work. I am looking for suggestions. Please!!