Cannot access my o2

[Signin]

Hello. I am in Thailand and want to pay my bill via the my o2 app but i cannot gain access to it. Have tried to sign in on the internet but again I cannot. 

[Cleoriff]

@Signin 

You need to contact payment management.

Details here Guide: How to find help & contact O2 

To pay bills, ask for payment extensions or query bills etc, you need to contact the Payment Management Team.

You can reach the Payment Management team on 0800 902 0217.

The opening times are:

Monday to Friday – 8am to 8pm

Saturday – 8am to 6pm

Sunday – 9am to 6pm

https://www.o2.co.uk/help/account-and-billing/payment-support

Best time to call is around 8.00am

You can use Skype to call Guide: A Guide to Skype