Hi ​@Vivirangel,

Thanks for getting in touch.

Unfortunately, once an order has been placed, we're unable to apply a referral link retrospectively.

If you'd still like to take advantage of the Refer a Friend offer, you'll need to place a new order using your referral link. To do this, we'd recommend contacting our Customer Service team via Live Chat to arrange a return of your current order (if eligible). Once that's been processed, you can place a new order using the referral link.

You can contact our Live Chat team here: https://www.idmobile.co.uk/live-chat

Regards,

Gemma M

The iD Mobile Social Media Team