I'm pleased my reporting could be of assistance. My dear sister has since passed away, but, at the time, it was the 24x7, Do Not Disturb block on her phone which provided the protection in the end, so that I could sleep finally better at night. And of course, registered VIP persons in the system could always still call her.Thank you! So helpful. My mum was scammed again by one of those appliance scammers just yesterday. I'm good online and computer literate so I'll do some of your suggestions
I'm still online watching this thread, so if you have specific questions, don't hesitate to ask.
One other thing, do you have any local friends who can help you "hands on" if needed, because you are, I believe, remote caring like I was?