EE's latest tech?
An example of how up-to-date the tech at EE is:
I just had an advertising text from EE, with a link to stop further texts. I sent the STOP text. I got a text back saying 'we will remove you from our lists. This may take up to 30 days'.
What are they using to talk to their marketing bods? I could do it in far less than 30 days using carrier pigeons! In the 21st Century it should take milliseconds.