Hi all just wonder if anyone have notice this. I was with O2 on a 24 month contract, when it was up I decided to leave and went to another network. So I phone O2 and cancel my 24 month contract at the beginning of April and they took my final payment in middle of April. Last night I notice they took the normal monthy direct debit out, I thought that was strange as I was literally about 2-3 days in the new month. I phone O2 this morning asking if I got any credit left on my account, she said yes £26.77 and my usual monthly DD is £32. I said don't O2 automatically refund the credit, she said no. So basically if you don't phone and check they will keep your credit.