https://community.o2.co.uk/t5/Tech-Support/Security-warning-one-time-code-request/m-p/1620744#M33433 <P>I have been sent this by message on my phone from 02:</P><P>*SECURITY WARNING*</P><P>The one time code you requested will arrive shortly.</P><P>The code has arrived, but I have made no such request.</P><P>Should I be concerned.</P><P>I have accessed my O2 account without using the code.</P> Mon, 22 May 2023 09:20:28 GMT Mancman 2023-05-22T09:20:28Z https://community.o2.co.uk/t5/Tech-Support/Security-warning-one-time-code-request/m-p/1620744#M33433 <P>I have been sent this by message on my phone from 02:</P><P>*SECURITY WARNING*</P><P>The one time code you requested will arrive shortly.</P><P>The code has arrived, but I have made no such request.</P><P>Should I be concerned.</P><P>I have accessed my O2 account without using the code.</P> Mon, 22 May 2023 09:20:28 GMT https://community.o2.co.uk/t5/Tech-Support/Security-warning-one-time-code-request/m-p/1620744#M33433 Mancman 2023-05-22T09:20:28Z https://community.o2.co.uk/t5/Tech-Support/Security-warning-one-time-code-request/m-p/1620747#M33434 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/5171638">@Mancman</a>&nbsp;</P><P>It could have been sent in error or it could be someone else trying to access your account details.</P><P>I'd suggest changing your password to be on the safe side.</P><P><LI-PRODUCT title="Phishing, Smishing &amp;amp; Scams. Latest info &amp;amp; advice." id="Guide083"></LI-PRODUCT>&nbsp;</P> Mon, 22 May 2023 09:26:44 GMT https://community.o2.co.uk/t5/Tech-Support/Security-warning-one-time-code-request/m-p/1620747#M33434 MI5 2023-05-22T09:26:44Z