Message from O2 Voucher Expiry

[Booler]

I have received a text message and an email from O2 telling me that my ****** voucher will expire soon. I Google ****** and got no results. I suspected this was a phishing message but looking at the message headers it seems genuine. Has anyone any idea what this is?

[Mod edit: Please do not share personal details as your posts are visible to the public. Thanks!]

[Enlli]

Have a look on here 

Messages similar to yours are streaming in this morning

Don't follow any links and ignore.

@Dave-O2  

Lots of posts like this ...can you investigate 

[Dave-O2]

Thanks @Enlli 

@Booler Can you please drop me a PM with your mobile number and i can get this checked out 👍

[Booler]

Done.

[MI5 · Accepted solution]

We’re told These codes are linked to an offer of Get £100 off your selected Samsung Galaxy S24.

 To redeem the customer can use the code when signed into My O2 or in a store.  The customer needs to make sure they have at least £100 to pay on the phone in the basket to remove it using the promo code.