Upgrade - what does 'data boost' mean? Is that before or after VM data doubling?

[samatki]

I am looking at the Pixel 9 offer as an upgrade.

The standard offer is for 5gb for £21.

The offer being made available for me is 10gb for £21 through something called 'data boost'

Is this data doubling before or after the data double for also being a VM customer? There is no mention of VM in the offer text. Ie. could I end up getting 20gb for the 5gb price (£21 pm)?

20gb is enough data for me, but 10gb isn't.

[jonsie · Accepted solution]

The offer is after Volt is applied, so 5GB doubled to 10GB if you have VM also

O2 need to make customers aware of that

Guide: How to find help & contact O2 

[madasaf1sh]

@samatki 

The data boost is the doubling of data with the Volt Benefits, as it knows if you log in if you have Volt Benefits..