I am struggling with my bill i have had a heart attack

[Sadif]

I am struggling with my bill i have had a heart attack have tried to contact yourself for two days now but no snswer 

i eould like to make a complaint

[MI5 · Accepted solution]

@Sadif 

This looks like something you’d need to call O2’s customer service team about – give them a call on 202, 0344 809 0202, or specific payment management number 0800 902 0217 / 0800 032 5302
Thanks

Guide: How to find help & contact O2 

https://www.o2.co.uk/how-to-complain

[Oxonian]

@Sadif

Welcome to this customer to customer community. I was sorry to read of your health issues.  

You might find this webpage relevant :-

Accessibility & Vulnerable Customers Policy | O2

https://www.o2.co.uk/access-for-all/accessibility-vulnerable-customers-policy

Completing the Support Request Form is something that you might want to consider. 

[MI5]

As in the guide already posted.

Yet again pointless repetition.