I have so far spent 3 hours in three phone calls to Verizon to find out why I am not receiving credit for a phone trade-in I made in October. My husband and I each traded in our Samsung phones for new Note9 phones. My husband's phone has been receiving credits each month, but my phone hasn't. First, Verizon tried to say they didn't receive my phone. I had proof that both phones were received in TX at the same time. Then they said they absolutely had the problem fixed--each time--after an hour of waiting during each of my calls (in Nov & Dec). My current bill still shows no credit for my phone. This is not right!