Just sent a test message from iPhone 5 to Verizon.
Also no problem receiving messages from my Verizon Inbox
Just received back my test message on the iPhone
Model: iPhone SE
Incoming: pop.verizon.net use SSL ON Authentication Password Server Port 995
Outgoing: smtp.verizon.net Password ***** Use SSL ON Authentication Password ***** Server Port 465
Test message sent successfully from my iPhone to VZ Email on my PC
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