Which SIM Card is Compatible with iPhone Models?

Discover what SIM card your iPhone needs for optimal connectivity.

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iPhones generally use Nano-SIM cards. Starting from iPhone 5 onwards, a Nano-SIM card is required for cellular connectivity. Additionally, newer models may support eSIM, a digital SIM that allows you to activate a cellular plan without using a physical Nano-SIM.

FAQs & Answers

  1. What is a Nano-SIM card? A Nano-SIM card is a smaller SIM format used in newer smartphones, including all iPhones since the iPhone 5.
  2. Do all iPhones use the same SIM card? No, different iPhone models use either Nano-SIM cards or eSIM technology.
  3. How do I switch to an eSIM on my iPhone? You can switch to an eSIM by following your carrier's instructions to activate a cellular plan without a physical SIM card.