on 15-10-2020 08:17
on 15-10-2020 08:22
Not much really other than blocking them. They are really becoming a nuisance.
You could follow the advice in this thread Guide: A Guide to Deal with Spam/Scam Calls and Text
Veritas Numquam Perit
on 15-10-2020 08:26
on 15-10-2020 08:26
Some helpful O2 advice here https://www.o2.co.uk/help/safety-and-security/unwanted-calls-and-messages