How to Connect an iPhone to a TV Wirelessly via Wi-Fi: 5 Proven Methods

Wireless screen sharing with iPhone to TV Wi-Fi is a convenient way to watch movies, play mobile games on a big screen, or show presentations without the hassle of wires. However, not all users know that this doesn't require purchasing additional adapters or HDMI cables. Modern iPhone (starting from iOS 12) and most Smart TV support built-in technologies for wireless transmission of images and sound.

In this article we will look at 5 working methods connections iPhone to the TV via Wi-Fi - from standard AirPlay to alternative solutions for models without built-in support Apple-technologies. You'll learn which settings to check on your TV, how to avoid delays during streaming, and what to do if your connection keeps dropping. You'll also find a comparison chart of methods based on speed, quality, and compatibility with different TV brands.

1. Connect via AirPlay (the best way for the Apple ecosystem)

AirPlay - proprietary technology Apple, which allows you to broadcast your screen iPhone to compatible devices, including TVs. This method guarantees minimal latency and maximum image quality, but only works with certain models. Smart TV or through Apple TV.

To connect:

• 📱 Make sure that on iPhone installed iOS 12 or later (check in Settings → General → About).
• 📺 Activate the function on your TV AirPlay (usually on the menu Network → Apple AirPlay and HomeKit). On Samsung this can be called Screen Mirroring.
• 🔄 Connect iPhone and TV to one Wi-Fi network (guest networks or different routers will not work!).
• 📤 Open Control center on iPhone (swipe down from the top right corner) and press Screen mirroring (or Screen Mirroring).
• 🖥️ Select the name of your TV from the list of available devices.

If your TV does not appear in the list, check:

• ⚙️ The TV is in the "Sleep" mode Detection of all (not only for devices on the same network).
• 🔒 Disable your VPN or firewall iPhone - They can block the connection.
• 🔄 Reboot your router: sometimes problems with multicast-traffic interferes with the detection of devices.

Update your TV firmware to the latest version

Enable AirPlay in your network settings.

Turn off power saving mode (it may break the connection)

Make sure your TV and iPhone are on the same subnet (e.g. 192.168.1.x)-->

⚠️ Attention: On TVs LG older than 2019 AirPlay may operate unstably due to firmware limitations. In this case, use alternative methods (see Section 3).

2. Screen Mirroring (Miracast) for TVs without AirPlay

If your TV does not support AirPlay (for example, models Xiaomi, TCL or old ones Sony), you can use the standard Miracast — a universal wireless broadcast protocol built into most Smart TV. However iPhone does not support Miracast "out of the box", so you will need a third-party application.

Best apps for Miracast With iPhone:

• 🎯 ApowerMirror - supports broadcasting with sound, but requires connection to the same network.
• 🔄 Screen Mirroring for TV — simple interface, but sometimes there are delays of up to 1-2 seconds.
• 📺 TV Cast — optimized for video streaming (YouTube, Netflix), but does not duplicate the entire screen.

Instructions for connection via ApowerMirror:

1. Download the app on iPhone and a TV (if there is one) Google Play or App Store on TV).
2. Launch ApowerMirror on both devices.
3. On iPhone select Mirror to TV and confirm the connection on the TV.
4. Allow access to the local network if prompted.

⚠️ Attention: When using Miracast Using third-party apps may degrade image quality if the Wi-Fi signal is weak. For stable operation, the router must support the standard. 802.11ac (or newer) on frequency 5 GHz.

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LG

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3. Connecting via Smart View (for Samsung TVs)

TV owners Samsung (models 2018 and newer) can use proprietary technology Smart View, which allows you to broadcast your screen iPhone without additional applications. Unlike AirPlay, this method works even on devices without support Apple-ecosystems.

Step-by-step instructions:

1. On TV Samsung open Settings → General → Smart View (or Screen Mirroring).
2. On iPhone Download the official app SmartThings from App Store.
3. Launch SmartThings, click Add a device and select your TV.
4. Once connected, tap on the TV icon and select Duplicate screen.

Advantages Smart View:

• 🎮 Supports low-latency game streaming (important for cloud services like Xbox Cloud Gaming).
• 🔊 Transmits sound without additional settings.
• 📶 Works more stably Miracast on weak routers.

4. Using DLNA to stream media files

If you only need to transmit to your TV photos, videos or music (and not the whole screen), the protocol will do DLNAIt's built into most Smart TV and allows you to stream files from iPhone without duplicating the interface. For this, you will need a media server application, for example VLC or Plex.

How to set up DLNA through VLC:

1. Install VLC on iPhone and open it.
2. Go to Network → Sharing via DLNA.
3. On your TV, open a media player (for example, Photo/Video/Music on LG or SmartShare on Samsung).
4. In the list of DLNA devices, select yours iPhone and open the desired file.

Important: DLNA does not support streaming DRM-protected videos (such as from Netflix or Apple TV+). For this, use AirPlay or an HDMI adapter.

Why is DLNA slow?

Delays in playback via DLNA are usually due to two reasons:

1. The router is not optimized for multimedia — enable traffic prioritization (QoS) for DLNA (port 1900) in its settings.

2. The TV decodes video software — Try converting files to MP4 format with the H.264 codec before broadcasting.

5. Alternative methods: Google Cast and adapters

If none of the previous methods worked, consider these options:

Google Cast (Chromecast)

• 📱 Connect Chromecast to the TV via HDMI.
• 🔄 Make sure that iPhone And Chromecast in the same Wi-Fi network.
• 🎬 Use apps with support Google Cast (YouTube, Netflix, Google Photos) - they will have a broadcast icon.

Wi-Fi adapters (for older TVs)

• 🔌 Buy an adapter type Microsoft Wireless Display Adapter or AnyCast.
• 📺 Connect it to your TV via HDMI and USB power.
• 📱 On iPhone use Screen Mirroring (as in section 1), by selecting the adapter in the list of devices.

⚠️ Attention: Cheap AnyCastAdapters often have a 1-2 second delay and don't support HDMI audio. Check reviews for your specific model before purchasing.

6. Troubleshooting connection issues

If your stream keeps dropping out or the image is lagging, check these settings:

Problem: TV is not visible in the list of devices

• 🔄 Reboot the router and both devices.
• 📶 Make sure your router is turned on UPnP (in LAN settings).
• 🔒 Turn it off iPhone function Local area network in the application settings (if third-party software is used).

Problem: The image is slow or choppy.

• 📡 Switch your router to a different frequency 5 GHz (less congested than 2.4 GHz).
• 🎮 Reduce the broadcast resolution in the app settings (for example, from 4K to 1080p).
• 🔌 Connect your TV to your router via cable (if supported).

Problem: No sound during broadcast

• 🔊 Check if the sound is muted on your TV or in the app.
• 🎧 If you use Miracast, try connecting headphones to iPhone - sometimes the sound goes only to them.
• 🔄 Reconnect your devices (sometimes the sound "sticks" after the first connection).

FAQ: Frequently asked questions about connecting an iPhone to a TV

Is it possible to connect an iPhone to a TV without Wi-Fi?

Yes, but only through Lightning to HDMI adapter (official from Apple or MFi certified) or USB-C-HDMI (for iPhone 15 and newer). Wireless methods don't work without a router—they require a local network.

Why does AirPlay only work with Apple TV and not my Samsung?

Televisions Samsung support AirPlay only starting with models 2018–2019 (QLED, The Frame, TU8000 series and newer). If your TV is older, use Smart View or Miracast.

How to mirror iPhone screen to LG TV?

On TVs LG With webOS 4.0+ (2019 and newer) use AirPlay (included in Settings → Network → Apple AirPlay). Suitable for older models. ApowerMirror or TV Cast.

Can I play mobile games on my TV via Wi-Fi?

Yes, but with some reservations:

• 🎮 For AirPlay The latency is ~50ms (acceptable for most games).
• 🕹️ For Miracast — ~200 ms (suitable only for strategies or quests).
• 🔫 Shooters and racing games are best played through wired adapter (HDMI), since even a small delay is critical.

How to improve broadcast quality?

To prevent the image from becoming blurry and lagging:

1. Connect iPhone and the TV to the router via 5 GHz (and not 2.4 GHz).
2. Close background apps on iPhone, especially streaming ones (they take up channel space).
3. Enable it in your router settings. QoS and set the priority for the device iPhone.
4. If you use Miracast, reduce the screen resolution in the application settings.