I have a iphone XS MAX and I routinely miss calls. 10 minutes later I get an alert for a voicemail. Half the time I cant make outgoing calls, it just tries for awhile and then says call "call failed" and I drop call ALL OF THE TIME, its horrible. How can I trouble shoot this?
Hi @drkevinmc ,
Thank you for posting in the forum. I have found a link that has some information that may be useful to troubleshoot your issue. Please let me know if this was successul for you.