How to cancel a data only sim

Untiethestring · ‎21-04-2020

I can't find how to contact O2 to cancel a data only sim on refresh. The contract ends in July. I am advised to contact O2 but no number provided.

MI5 · ‎21-04-2020

@Untiethestring

Put the SIM in a phone and text Guide: Cancelling Your Contract

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