differing upgrade plans offered
I upgraded my SIM only plan yesterday morning to 30gb data for £8/month.on 12 months, all good. I then upgraded my wife's plan and she had the option of 50gb of data for £8 / month for 12 months (she was on the same plan as me.previosly). Why wasn't I given the same option of 50gb for £8? and can I cancel plan under Cooling off period and take out the same 50gb plan?