Leaving o2

[Leeberry]

How do you leave o2 when I am out of contract. I do not want to ring them as I prefer email or text, I have 5 devices but only need 1 to leave as I no longer need the sim card for my tablet...

[Bambino]

@Leeberry You cannot cancel by email.

Cancelling your contract - An updated guide - O2 Community

All methods to contact O2 can be found here: How to find help & contact O2: A Guide - O2 Community

[Enlli]

Ways to cancel in this guide

Guide: Cancelling Your Contract