In message , at 16:15:25 on
Wed, 17 Jul 2019, David Walters remarked:

I just went to Amazon to look, for my LG phone. A choice of 13 products,
every single one "Currently unavailable".

Presumably because your phone is ancient? The assumption is that people
buy accessories when they first buy a phone, not when they unearth one in
an archaeological dig.

Ooh, that's a bit strong..! What's wrong with old phones, anyway..?

For a 'dumbphone', not a lot.

Using a smartphone once it no longer receives security patches isn't
something I would do personally.

What's the main threat you are trying to avoid?
--
Roland Perry