Reduce monthly bill

[Cookfnargh]

Do not make many calls

[Bambino]

@Cookfnargh  If you're on a Refresh tariff, take a look at this link and scroll to the Flexible tariff section:

https://www.o2.co.uk/help/pay-monthly/offers-explained

If you're still unsure, or there's something you don't understand, contact customer service: https://community.o2.co.uk/t5/Welcome-News/How-to-find-help-amp-contact-O2-A-Guide/m-p/1201416

[MI5]

@Cookfnargh 

You can't reduce your call allowances to save money I'm afraid.

The only flexible part is the data allowance.

[Bambino]

@Cookfnargh This is a direct quote from the link I posted: "Available on selected phones, flexible tariffs let you change your airtime tariff up or down to a selection of tariffs, once a month, throughout the length of your contract."

I suggest you take a good look at the link above and then speak to customer service. Hopefully they'll be able to clear up any questions you may have.

[MI5]

But only data, not calls.