on 23-07-2020 09:03
on 23-07-2020 09:13
Tablets only come with a data tariff.
There is no option for calls.
You'll need to take an additional sim only tariff to make calls again on your phone.
https://www.o2.co.uk/shop/sim-cards/sim-only-deals#deviceType=phone&contractLength=P12M