Can anyone confirm where you're suppose to enter an EE discount code please e.g. a student discount. The instructions say to add it at "Got a discount?" as part of the check out process, but at the "Extras" phase of the checkout process, there is only a "Got a gift voucher?" section. There is no voucher option at all that I could see at the next "Checkout" phase. I know you can't apply a discount to time limited offers, but for a test I'm just looking at a standard 100GB £20 a month SIM only deal. Any guidance or a screenshot greatly appreciated!