I cannot get email while I am on the phone. Sometimes I cannot get email even when off the phone. If I leave my home email works properly. I am using an iPhone XR and using iPhone mail (set up to my companies email server). This causes issues since I often work from home. Any ideas? The network extender was installed about a year ago. This is not a new problem. It has been going on since it was installed and I have had two phones with the same issue.