I have brought a sim only deal a couple of years ago at the time it was unlimited minutes and texts and 20gb data for £20 a month rolling contract . However on the app I have found a sim only deal for unlimited everything £20 a month rolling contract. I would like to know if I upgrade sim only deal to get everything for £20 a month my future bill payments would be £20 a month not £40 a month right? Please confirm. Thank you
Best answer by Ryan
View original