Free Three Mobile Sim Card (For Wuntu Rewards App)
If you want the Three Mobile Wuntu Rewards app (which has lots of freebies), you need to have a Three Mobile sim card.
You can order a Three Mobile sim card for free here.
You don't have to top up, or spend any money to activate it.
Here's a step-by-step guide on how to unlock your phone, get a Three sim card, and install Wuntu.