Need to change bank details

[Shood2]

Hi 

I need to change the bank account details for all the payments registered to me. 

I also can only view my son's phone's details in My O2 meaning I can't make any online views of my bills or online changes.

I need to change my bank details ASAP

[Enlli]

Changing Bank Details can be done in My O2 

 

[jonsie]

This looks like something you’d need to call O2’s customer service team about – give them a call on 202 or 0344 809 0202

Use the specific Payment management number 0800 902 0217

The opening times are:
Monday to Friday – 8am to 8pm
Saturday – 8am to 6pm
Sunday – 9am to 6pm

Guide: How to find help & contact O2 

[jonsie]

The OP can't access his own details in My O2 which is why I suggested calling payment management

Accessing his own My O2 and merging with his son's is a query for another thread