Understanding Dual SIM Functionality on iPhone 15: A Complete Guide

Learn how to set up and use Dual SIM on your iPhone 15 for personal and business lines or international travel.

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Dual SIM on iPhone 15 allows you to use two different phone numbers and carrier plans simultaneously. It supports one physical SIM card and one eSIM, or two eSIMs. This means you can separate your personal and business lines, or use a local SIM while traveling internationally. To set it up, go to Settings > Cellular > Add Cellular Plan, and follow the prompts to scan the QR code of your eSIM or enter the details manually.

FAQs & Answers

  1. What is Dual SIM on iPhone 15? Dual SIM on iPhone 15 allows users to have two different phone numbers and carrier plans active at the same time.
  2. How do I set up Dual SIM on my iPhone 15? To set up Dual SIM, go to Settings > Cellular > Add Cellular Plan, and follow the on-screen instructions to add your eSIM.
  3. Can I use two eSIMs on iPhone 15? Yes, the iPhone 15 supports two eSIMs or one physical SIM and one eSIM.
  4. What are the benefits of using Dual SIM on an iPhone? Using Dual SIM allows separation of personal and business calls and helps manage international travel with local SIM options.