The Official Three Network Sim Card Pay As You Go Trio SIM CARD 3G 4G 5G Plan is a new mobile phone sim card designed for use in the United Kingdom. This sim card, manufactured by Three, offers 3G, 4G, and 5G connectivity, making it suitable for various devices. With a lifetime manufacturer warranty and no credit included, this triple cut sim card is perfect for those looking for unlimited texts and transparent payment options. Compatible with a range of devices, this pay-as-you-go sim card is a reliable choice for staying connected in the UK.