What are pay-as-you-go mobile phones?
Designed for those who don't often use a handset, pay-as-you-go mobile phones allow you to add credit as and when it's needed. No contracts are required and you won't ever receive a bill in the post.
Topping up your credit couldn't be simpler. It can be done through various means that include: over the phone, by text, using an app, visiting selected ATM's and, of course, in store.