Android. I'm trying to settle it's question of security once and for all because it is my two part authenticator for one..but I also wondered about some thing else I'm uncertain is relevant...
Question: if I want to pop in a different sum card and it was A) mine previously but by my provider the information was transferred to my new one or
B) someone else's equally deactivated
Or C) an active SIM that was either mine or another's.
What would happen? Can I read anything whatsoever of interest from it? It very possibly could hold the answer to one mystery behind who and how my hacking woes started last October...