25-11-2017 11:40 AM
It says on the EE help pages.
When will I get my data boost?
It can take up to 30 days after your home broadband account goes live for your boost to kick in.
We'll send you a text to let you know when it's done
If it's longer than this and you have still received nothing then you need to call CS.
by Cazamataz66 Saturday