Both the iPhone 6s and 6s Plus are now available as a SIM-free variants in Apple’s online store, allowing potential customers to purchase an unlocked iPhone with no carrier fee attached. Which means that if you buy a SIM-free iPhone 6s or 6s Plus, you can insert any carriers SIM worldwide, because its unlocked version. Whereas Apple on its website explains the differences between the regular iPhone and a SIM-free one. Check it out for yourself.
The SIM-free iPhone comes without a wireless contract commitment or carrier financing. It doesn’t come with a nano-SIM card for iPhone 6s, iPhone 6s Plus, iPhone 6, iPhone 6 Plus, or iPhone 5s. And because it’s unlocked, it isn’t tied to one carrier, so you can get a nano-SIM from any supported carrier worldwide, such as AT&T, T-Mobile, Verizon, or Sprint in the United States.
And you heard that right. Purchasing a SIM-free iPhone means that customers have to make a full-cash payment for the device upfront. It’s ideal for customers who want to avoid multi-year commitments with carriers or for travelers who want to easily be able to switch to local carriers when traveling abroad.
If you are one of those individuals eager to buy a SIM-free iPhone 6s Plus or an iPhone 6s Unlocked, then you have to note this. The SIM-free iPhone 6s is now model A1633 while the iPhone 6s Plus model A1634, which you have to remeber before heading towards Apple Online Store.