I topped my phone up by too much. I'm on a £10 bundle and I accidentally put £13.

[abigailbarratt]

I want to know how to get that £3 back as I did it wrong.

[Cleoriff · Accepted solution]

@abigailbarratt 

You won't get it back. It will go towards your next top up. You may want to call O2 on 4445 to makes sure that happens.