https://community.o2.co.uk/t5/My-O2/Updating-my-debit-card-details/m-p/1557660#M16960 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4780303">@alkaline30</a>&nbsp;</P><P>If on contract....</P><P>You need to go into MyO2&nbsp; <A href="http://www.o2.co.uk/myo2" target="_blank" rel="noopener">http://www.o2.co.uk/myo2</A></P><P>Along the top of the page you will see various headings. It's in the section BILLS AND CURRENT CHARGES. Drop down box will show "Change payment or address details" and payment details will allow you to change your bank or card details. O2 will send you a text to make sure it's you.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="My O2 Payment details.JPG" style="width: 999px;"><img src="https://community.o2.co.uk/t5/image/serverpage/image-id/44101iA0DEFCA2AEBFCAE4/image-size/large?v=v2&amp;px=999" role="button" title="My O2 Payment details.JPG" alt="My O2 Payment details.JPG" /></span></P><P>If on PAYG, than dial 4444 and register a new card there when prompted</P><P><LI-PRODUCT title="Guide How to Top Up (PAYG)" id="Guide025"></LI-PRODUCT>&nbsp;</P> Wed, 22 Jun 2022 07:50:14 GMT Cleoriff 2022-06-22T07:50:14Z https://community.o2.co.uk/t5/My-O2/Updating-my-debit-card-details/m-p/1557652#M16959 <P>Need to update my card details for my monthly subscription with O2. Where can I do this?&nbsp;</P> Wed, 22 Jun 2022 07:25:57 GMT https://community.o2.co.uk/t5/My-O2/Updating-my-debit-card-details/m-p/1557652#M16959 alkaline30 2022-06-22T07:25:57Z https://community.o2.co.uk/t5/My-O2/Updating-my-debit-card-details/m-p/1557660#M16960 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4780303">@alkaline30</a>&nbsp;</P><P>If on contract....</P><P>You need to go into MyO2&nbsp; <A href="http://www.o2.co.uk/myo2" target="_blank" rel="noopener">http://www.o2.co.uk/myo2</A></P><P>Along the top of the page you will see various headings. It's in the section BILLS AND CURRENT CHARGES. Drop down box will show "Change payment or address details" and payment details will allow you to change your bank or card details. O2 will send you a text to make sure it's you.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="My O2 Payment details.JPG" style="width: 999px;"><img src="https://community.o2.co.uk/t5/image/serverpage/image-id/44101iA0DEFCA2AEBFCAE4/image-size/large?v=v2&amp;px=999" role="button" title="My O2 Payment details.JPG" alt="My O2 Payment details.JPG" /></span></P><P>If on PAYG, than dial 4444 and register a new card there when prompted</P><P><LI-PRODUCT title="Guide How to Top Up (PAYG)" id="Guide025"></LI-PRODUCT>&nbsp;</P> Wed, 22 Jun 2022 07:50:14 GMT https://community.o2.co.uk/t5/My-O2/Updating-my-debit-card-details/m-p/1557660#M16960 Cleoriff 2022-06-22T07:50:14Z