Missed calls

tennislvr8

Well-known member
Jul 15, 2011
456
5
18
Randomly when people call me, my phone does nothing. It doesn't wake up, it won't ring or vibrate, regardless of the setting. I can't answer the call because nothing shows on the screen. Sometimes the only way I know, if not told by the caller, is if they left a voicemail. Sometimes there is a missed call notification. The voicemail comes through as soon as it's left, with a notification. VZW was absolutely no help. Everything else on the phone works as it should and this is random. Any thoughts?

Posted via the Android Central App
 
Can the same caller sometimes get through to you? If a given caller always goes to voicemail, go to Contacts, select that contact, tap Edit, then Menu, and make sure it's not set to "All Calls to Voicemail."
 
It's random the same caller can have a different outcome at any time. There is. No pattern with any caller that I can find.

Posted via the Android Central App
 
How's your cell signal? Is it poor around the time this happens?
 
Turn off advanced calling feature if enabled. The SIM could be bad, try swapping SIM card.

Posted via the Android Central App
 
Thanks. I will try those things. I don't have any advanced features on I'll ask about the SIM CARD

Posted via the Android Central App
 
I had this problem, drove me crazy. Turned out to be google voice needed to be reset.
 
The next step I can think of would be to reinstall the firmware using Samsung Smart Switch. I think this wipes the phone, so backup or sync your data first.