O2 Trains

[Anonymous]

I recently dowrnloaded the O2 Trains app on my Galaxy S3, and I use it to check Train times and prices, but how do I use it to book tickets? Do I need an O2 Wallet? Or can I just pay by card as normal?

[Bambino · Accepted solution]

Why don't you read the description on Google Play:

'O2 Train Travel is a quick and easy way to look up train times, book tickets, and save money all on your mobile. Open to everyone, any network. Search through the best fares and save up to 80% on advance tickets, compared to buying a ticket on the day, and there are no booking or card fees. Store tickets on your phone and pay using any debit or credit card, or with your O2 Wallet.'