Want to use 2 SIM cards in 1 iPhone 6 or 6 Plus ! You travel often, you live near the border to another country, you have a private number as well as a professional one and are using multiple phones? Simplify your life! SIMore X-Twin 6 allows you to install and use two SIM cards on your iPhone 6 or 6 plus. SIMore X-Twin 6 is the perfect solution for business people, travellers, or anyone who uses more than one SIM card or phone number.