Returns:All sims come with a 1 year manufacturer's warranty. If there is a fault with the sim, please get in touch and let us know what the problem is, and we will arrange a replacement sim at no cost to the buyer once we have received the faulty sim (with original packaging and contents), as long as the issue is covered by the manufacturer’s warranty.We can only accept a return for a full refund if the security seal on the side of the sim has not been broken and the item has not been used. If there is any sign that the packaging has been opened or tampered with, a refund cannot be given, and the device will be shipped back to the buyer at the buyer’s expense.Check out the great options below to find a pack that suits your needs:If you have any issues or require more information about the sim, please get in contact with us and we will be more than happy to help