@TeddyBI would check in myo2 in the first instance, this will detail all your charges.
@nikkitro9The advice is to block the number and do not click on any links.
Forward the scam text to 7726 - You will may be asked to provide the number it came from.
Other ways to report here including Action Fraud website
https://www.o2.co.uk/help/safety-and-security/phishing-and-smishing-adviceSome Android Handsets now have a spam folder which automatically puts these messages so you may need to forward from there.
Current Phone: Sony XPeria Pro-I and Motorola Razr 5G
I also have a Planet Computers Gemini
I work in IT as an Enterprise Messaging and Collaboration Tools Administrator (Office 365, Slack and much much more) and manage hardware both Mobile and Desktop / laptop, my desk is a bit like PC World
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We are all customers and dont have access to any o2 accounts