Hi i am using a Samsung s8. I am facing the same problem of no missed call notification till i open the call log.
I have tried the recommended actions but it has not helped.
Any way i can resolve this issue.
In the last few days I started having the same issue of calls not coming thru (even thro I'm right next to the phone, it will sound like a text beep) and no missed call notifications along with no showing on my call log that I received these calls. It will go to my voice mail. I do receive text messages. Seems to started happening since the update I just received this last week, 9.0. I have read thru this forum and tried many options with no success. Although I have not tried the drastic factory reset. Samsung obviously this is an issue for this model. I am a Verizon customer (prepaid) wondering if that relates to any one else?? Thank you for your time and any help.
I'm having same sort of issue but with my text messages. They don't show the numbers of texts over the text box like it use to leaving me to believe I have no texts until I manually look up that person and see they have sent one. Must be a 3rd party app but finding it will be tricky seeing this S9 plus is loaded already