Hardware⏱️ 2 min read📅 2026-06-03

How to Fix: `react-native run-ios` returns Error: Could not find iPhone X simulator

Ensure your iPhone X is connected to the computer and its USB cable is properly plugged in.

Quick Answer: Check if your iPhone X is recognized by your computer, and ensure the USB cable is securely connected.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. ✅ Best Solutions to Fix It
  3. ✨ Wrapping Up

React Native requires a simulator to run on iOS devices. The iPhone X simulator is not available by default, but it can be installed using the following steps:

💡 Why You Are Getting This Error

  • It's possible that the iPhone X simulator is not installed on your system.

✅ Best Solutions to Fix It

Method 1: Install Simulator using Xcode

  1. Step 1: Open Xcode and navigate to Window >Devices and Simulators.

Method 2: Install Simulator using the Command Line Interface (CLI)

  1. Step 1: Run simctl create in your terminal to create a new simulator.

✨ Wrapping Up

After installing the iPhone X simulator, you can run react-native run-ios again to test your app on the device.

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