on 21-10-2021 09:09
21-10-2021 10:05 - edited 21-10-2021 10:06
21-10-2021 10:05 - edited 21-10-2021 10:06
You need to go into MyO2 http://www.o2.co.uk/myo2
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 details. O2 will send a text to your phone to make sure it's you.
Post credit to @Cleoriff
21-10-2021 10:05 - edited 21-10-2021 10:06
21-10-2021 10:05 - edited 21-10-2021 10:06
You need to go into MyO2 http://www.o2.co.uk/myo2
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 details. O2 will send a text to your phone to make sure it's you.
Post credit to @Cleoriff