Remaining tariff

[Isabellapotes1]

Hello I do not have any remaining tariff, I have now followed the step by step and upgraded my tariff to £15 however it will start on the 28th of September and I cannot stay so many days without data, could you please advise what should I do in this case?

Thank you in advance!

[madasaf1sh]

@Isabellapotes1 

You will need to contact Customer Services on 4445 or 0344 809 0222 and ask them to change your anniversary date to start your new tariff early