5 Best Ways to Mirror Your iPhone to an LG TV [Simple Guide]

Watching videos, photos, or presentations on a small iPhone screen is fine, but sometimes you want a bigger and better view. That is where screen mirroring comes in. Screen mirroring allows you to display your iPhone screen directly on your LG TV. Everything you see on your phone appears on the TV in real time. This makes it perfect for watching movies, sharing photos with family, giving presentations, or even playing games on a larger screen.

If you are thinking of doing it for the very first time, the idea of mirroring your iPhone to an LG TV may sound complicated, but it is actually very simple once you know the right method. 

In 2026, LG TVs support multiple ways to connect with an iPhone, both wirelessly and with cables. We will see all the easy and best ways in this guide!

So let’s start! 

Methods to Mirror Your iPhone to an LG TV

There are 5 best and very easy ways to mirror an iPhone to an LG TV. Some of these methods work wirelessly, while others use a cable. Some are built directly into your devices, while others use apps.

Instead of guessing which one to use, you can read through each method below and choose the one that best matches your TV model and comfort level.

Method 1: Mirror iPhone to LG TV Using AirPlay (Most Beginner Friendly)

AirPlay is Apple’s official wireless screen mirroring feature. If your LG TV supports AirPlay 2, this is the easiest and smoothest way to mirror your iPhone.

Most LG Smart TVs released from 2019 onwards support AirPlay, which means many users can use this method without downloading any apps or buying any accessories.

What You Need Before You Start

Before starting, make sure you have the following:

• An iPhone running iOS 12 or newer
• An LG Smart TV that supports AirPlay 2
• A working Wi-Fi connection
• Both the iPhone and the LG TV are connected to the same Wi-Fi network

If even one of these requirements is missing, AirPlay may not work correctly.

Step 1: Turn On and Prepare Your LG TV

1. Turn on your LG TV using the remote.
2. Press the Settings button on the remote.
3. Navigate to the General menu.
4. Select Apple AirPlay & HomeKit.
5. Turn the AirPlay option on.
6. If prompted, allow connections from nearby devices.

This step ensures that your TV is ready to receive the iPhone screen.

Step 2: Open Screen Mirroring on Your iPhone

1. Unlock your iPhone.
2. Open the Control Center.
   • If your iPhone has Face ID, swipe down from the top right corner.
   • If your iPhone has a Home button, swipe up from the bottom.
3. Look for the Screen Mirroring option and tap it.

Your iPhone will now search for nearby AirPlay-compatible devices.

Step 3: Connect Your iPhone to the LG TV

1. When your LG TV name appears in the list, tap on it.
2. If a code appears on the TV screen, enter that code on your iPhone.
3. Wait a few seconds for the connection to complete.

Once connected, your iPhone screen will appear on the LG TV.

What You Can Do After Connecting

• Watch videos from any app
• Show photos and slideshows
• Browse websites
• Use apps on a bigger screen

Why AirPlay Is Ideal for Beginners

• No apps to install
• Very quick setup
• High-quality picture and sound

Method 2: Mirror iPhone to LG TV Using Third-Party Screen Mirroring Apps

If your LG TV does not support AirPlay, third-party screen mirroring apps are the next best option. These apps create a wireless connection between your iPhone and LG TV using your Wi-Fi network.

This method is especially useful for older LG TV models.

Popular Screen Mirroring Apps for LG TV

Some widely used options include:

• DoCast
• Replica
• AirBeamTV
• TV Mirror for LG TV

Most of these apps are designed with beginners in mind.

What You Need

• A screen mirroring app installed on your iPhone
• In some cases, a matching app is installed on the LG TV
• Both devices are connected to the same Wi-Fi network

Step 1: Download a Screen Mirroring App

1. Open the App Store on your iPhone.
2. Search for a screen mirroring app for LG TV.
3. Read reviews and ratings.
4. Download and install the app.

Step 2: Prepare Your LG TV

1. Turn on your LG TV.
2. Make sure it is connected to Wi-Fi.
3. If the app requires a TV version, install it from the LG Content Store.

Step 3: Connect the App to Your TV

1. Open the screen mirroring app on your iPhone.
2. Allow permissions when asked.
3. Let the app scan for nearby TVs.
4. Select your LG TV from the list.

Step 4: Start Screen Mirroring

1. Tap Start Mirroring or a similar option.
2. Confirm screen recording permissions if prompted.
3. Wait a few seconds for the connection to begin.

Your iPhone screen will now be visible on the LG TV.

Helpful Tips

• Close unnecessary apps for better performance
• Use a strong Wi-Fi connection
• Expect a slight delay

Method 3: Mirror iPhone to LG TV Using HDMI Cable (Most Stable and Reliable)

If you want the most reliable and lag-free experience, using an HDMI cable is the best option. This method works with every LG TV, regardless of model or year.

It is ideal for presentations, movies, or situations where Wi-Fi is slow.

What You Need

• Lightning Digital AV Adapter or USB-C Digital AV Adapter
• HDMI cable
• LG TV with an HDMI port

Step 1: Connect the Adapter to Your iPhone

1. Plug the Apple adapter into your iPhone’s charging port.
2. Make sure it fits securely.

Step 2: Connect the HDMI Cable

1. Plug one end of the HDMI cable into the adapter.
2. Plug the other end into an HDMI port on your LG TV.

Step 3: Select the Correct HDMI Input

1. Turn on your LG TV.
2. Press the Input or Source button on the remote.
3. Select the HDMI port you used.

Your iPhone screen will appear instantly on the TV.

Why This Method Works So Well

• No Wi-Fi required
• No screen lag
• Very stable connection

Method 4: Mirror iPhone to LG TV Using Chromecast Compatible Apps

Some LG TVs include built-in Chromecast support. While this method does not mirror the full iPhone screen, it works very well for streaming videos from popular apps.

What You Need

• LG TV with Chromecast support
• iPhone with streaming apps
• Same Wi-Fi network

Step by Step: How to Cast Content

1. Open an app like YouTube or Netflix.
2. Start playing a video.
3. Look for the Cast icon.
4. Tap the Cast icon.
5. Select your LG TV.

The video will now play on your TV instead of your phone.

Method 5: Mirror iPhone to LG TV Using LG ThinQ App (Basic Sharing Only)

The LG ThinQ app is mainly for controlling your TV, but it can help with limited media sharing.

Step by Step: Using LG ThinQ

1. Download LG ThinQ from the App Store.
2. Open the app and sign in.
3. Tap Add Device.
4. Select TV.
5. Follow the on-screen instructions to connect.
6. Share supported media like photos or videos.

This method is limited but useful in specific situations.

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