Out of the blue, my husband's phone is not working. Cannot call out, cannot call in. Says no service, but the other phone works. When I open it, the phone starts talking. It sometimes says mute at the bottom. I've gone to settings and phone settings and checked everything. If I want to get off Menu to go go Message or Contacts, pressing the usual button doesn't take me anywhere. The battery is draining too quickly. I've turned it off and on. Verizon doesn't answer their phone. I've gone through the troubleshooting thing that is online. I have no idea what to do because the phone is badly needed for health reasons for a person who is 90 years of age.