on 11-04-2020 19:01
hi have any body else had a message from +447765399641saying they were unable to process your latest bill. then content in message has a web site https://.o2.uk.bill550.com/?o2=2
on 11-04-2020 19:03
It's a well known scam.
Block the number and do not follow any links.
Forward the scam text to 7726 - It's free.
Other ways to report here including Action Fraud website
https://www.o2.co.uk/help/safety-and-security/phishing-and-smishing-advice
How to block a number:
https://www.samsung.com/us/support/answer/ANS00062352/
https://support.apple.com/en-us/HT201229