Phone won't ring

[jjquin65]

Why doesn't my ZTE PRO Phone ring when I'm receiving a call from a friend who has an iPhone? When they call me, they hear a ring and then it goes directly into VM??? I, on the other hand, never even hear the phone ring on my ZTE Pro. I've looked into all usual suspects; Volume levels, ringer levels, restart phone, etc... VERY FRUSTRATING!!!! Thank you in advance. Joe

 

[rgd1101]

MERGED QUESTION
Question from jjquin65 : "Why doesn't my ZTE Phone ring when getting a call from a specific iPhone?"

ZTE Phone won't ring when getting call from specific iPhone number?