Howdy,
A co-worker recently upgraded to iPhone X. I have Samsung Galaxy S7 Edge. Both phones & numbers are on the same account as well as other phones. I can not stay connected incoming or outgoing with the new iPhone X using my S7 Edge. The call immediately drops after connecting. Before this started happening there was a terrible machine-type echo when we could talk.
We were able to call/receive just fine before he upgraded. I can make calls successfully to/from other Verizon numbers on the account. The iPhone X user says it's my S7 Edge. I say it's his new $1000.00 phone.
Any help would be appreciated.