on 27-06-2024 13:20
I keep getting missed calls from unknown numbers. I never answer as I think they might be trying to hack my phone.
I get missed call messages saying: THis is a free call alert from 02.
Are these numbers from 02? 441449516443 & 441753291239?
on 27-06-2024 13:25
on 27-06-2024 13:40
Missed call alerts are from O2 but that does not mean it is O2 calling you.
See descriptive guide here Guide: All you need to know about O2 Voicemail 901
General rule is to never give out personal info to any cold caller.
Never agree to anything on the phone.
Block and delete numbers calling you.
See guides.
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
https://community.o2.co.uk/t5/Welcome-News/Scam-Alert-Vishing-Smishing-amp-Phishing-Megaguide/td-p/1...