How to Play iPhone 10 Videos on TV via Wi-Fi: A Complete Guide

Broadcast video from iPhone 10 Streaming content to a big-screen TV via Wi-Fi is a challenge faced by millions of users. Despite its apparent simplicity, the process can be complicated by differences in connection protocols, firmware versions, and even router models. In this article, we'll explore all the current methods of wireless content transmission, from standard AirPlay to alternative solutions for TVs without built-in support Apple-technologies.

Peculiarity iPhone 10 is that it supports AirPlay 2, but not all TVs are compatible with this technology out of the box. Furthermore, streaming quality directly depends on the stability of the Wi-Fi network: if the signal is weak, the video may slow down or interrupt. We tested all methods on real devices and highlighted key nuances that will help avoid common pitfalls.

It is important to understand that the choice of method depends not only on the TV model, but also on what content you want to broadcast: local files from the gallery, streaming services (Netflix, YouTube) or the entire screen (mirroring). There is an optimal solution for every scenario—and we will tell you about them all.

Method 1: AirPlay to compatible TVs

AirPlay - proprietary technology Apple, which allows you to broadcast content from iPhone to supported devices without additional adapters. iPhone 10 version available AirPlay 2, which provides more stable transmission and support for multi-room audio.

To use this method, your TV must be on the compatible list. At the time of writing, native AirPlay support have:

• 📺 Televisions Samsung (2018 and newer models, QLED, The Frame, Serif, QN90C series, etc.)
• 🖥️ Televisions LG With webOS 4.0 and above (OLED, NanoCell, QNED series)
• 🎯 Devices Sony at the base Android TV (X900H, A8H, X800H and later models)
• 💡 Apple TV (all generations, starting from the 2nd)

Connection instructions:

1. Make sure that iPhone 10 and the TV are connected to one Wi-Fi network (guest networks are not suitable!).
2. Activate the mode on your TV AirPlay in the network settings or the "Screen" menu.
3. On iPhone open the video in an app (for example, Photo or YouTube).
4. Click the cast icon (📤) and select your TV's name from the list.

The TV is on and not in sleep mode

iPhone and TV on the same Wi-Fi network (2.4 GHz or 5 GHz)

The VPN or proxy is disabled on the TV.

Firmware has been updated on both devices-->

⚠️ Attention: If your TV doesn't appear in the list of devices for streaming, check if your router is blocking the protocol. mDNS (Multicast DNS). This often happens on corporate or public networks. The solution is to switch to your home network or temporarily disable traffic filtering in your router settings.

2. Method: Smart TV apps (YouTube, Netflix, TV Cast)

If your TV does not support AirPlay, but equipped Smart TV at the base Android TV, webOS or Tizen, you can use specialized applications. This method is suitable for streaming services (YouTube, Netflix, Disney+) and local files.

The most reliable streaming apps:

• 🎬 YouTube (built-in "Broadcast to TV" function)
• 📺 TV Cast (for local videos and websites)
• 🔄 ApowerMirror (screen mirroring with a delay of ~1 s)
• 🌐 LocalCast (DLNA and Chromecast support)

Step by step instructions for YouTube:

1. Install the application YouTube to TV via App Store (For Samsung/LG) or Google Play (For Android TV).
2. Open the video on iPhone 10 in the app YouTube.
3. Tap the broadcast icon (📺) and select your TV.
4. Use your phone as a remote control to control playback.

For local files (from gallery iPhone) will do LocalCast:

1. Download LocalCast on TV and telephone.
2. In the application settings on the TV, turn on the mode DLNA server.
3. On iPhone Select a video in the gallery → "Share" → "LocalCast".
4. Select your TV from the list of devices.

⚠️ Attention: When broadcasting through third-party applications (for example, TV Cast) a sound delay of up to 2 seconds may occur. This is due to data buffering. The solution is to use a wired connection to the router (if the TV supports Ethernet) or reduce the video bitrate in the app settings.

Method 3: Using Chromecast or Google TV

If you have a device Google Chromecast (any version) or a TV based on Google TV, you can stream video from iPhone 10 through applications that support Google CastThis method is universal and works even on old TVs without Smart TV.

What you will need:

• 📱 iPhone 10 with the latest version of iOS
• 📺 Chromecast (1st, 2nd, 3rd generation or Chromecast with Google TV)
• 🌐 One Wi-Fi network for all devices
• 📲 Supported apps Google Cast (YouTube, Netflix, Google Photos)

Instructions:

1. Connect Chromecast to the TV through HDMI and configure it through the app Google Home (available for iOS).
2. Make sure that iPhone And Chromecast in one network.
3. Open a supported application (eg. YouTube) on the phone.
4. Click the broadcast icon (📺) and select your Chromecast.

How to stream local videos via Chromecast?

For local files, use the app Replica or Streamer for ChromecastThey allow you to send videos from your gallery. iPhone on Chromecast without conversion. However, free versions limit video length (usually to 5 minutes).

Resolution and bitrate when broadcasting via Chromecast:

Chromecast

Apple TV

Smart TV without additional devices

Another adapter (specify in comments)-->

4. Method: Screen Mirroring via Wi-Fi

Screen mirroring - this is the transfer of the entire display iPhone 10 to your TV in real time. Unlike streaming a single video, this method allows you to show any apps, games, or presentations. However, it requires more resources and a stable Wi-Fi connection.

How to enable mirroring:

1. Make sure your TV supports it. Miracast or AirPlay (see section 1).
2. On iPhone 10 swipe up from the bottom edge of the screen to open Control center.
3. Click Screen mirroring (or "Screen Mirroring").
4. Select your TV from the list.

Features of mirroring on iPhone 10:

• 🔋 Battery consumption increases by 20–30% due to active data transfer.
• 📶 The delay is 100–300 ms (depending on the router).
• 🎮 Not all games support mirroring due to anti-cheat protection.
• 🔒 When connecting to public networks (hotels, cafes), mirroring may be blocked.

⚠️ Attention: On some TVs Samsung (J and K series, 2016–2017) mirroring via AirPlay It's unstable due to outdated firmware. The solution is to update the TV's software or use alternative methods (e.g. Chromecast).

5. Method: DLNA server for local files

DLNA (Digital Living Network Alliance) is a standard that allows for the transfer of multimedia between devices on a local network. For streaming video from iPhone 10 To use the TV, you will need a DLNA server on your phone and a supported application on the TV.

Step-by-step instructions:

1. Download on iPhone server application, for example:
   • VLC for Mobile (built-in DLNA server)
   • Media Server (paid, but with advanced settings)
   • Plex (requires registration)

Enable the DLNA server in the application settings.

On your TV, open a DLNA playback app (e.g. SmartShare on LG or AllShare on Samsung).

Choose yours iPhone from the list of devices and play the video.

Advantages and disadvantages of DLNA:

If the TV doesn't see iPhone online, check:

• 🔌 Are the devices connected to the same subnet (e.g. 192.168.1.x).
• 🔒 Does the router's firewall block multicast traffic?
• 📱 Is the DLNA server enabled in the app settings? iPhone.

6. Troubleshooting broadcast issues

Even with proper setup, errors can still occur. We've compiled a list of common issues and solutions:

Problem 1: The TV does not appear in the list of devices for casting.

• ✅ Check that both devices are connected to one Wi-Fi network (not to the guest!).
• ✅ Restart your router and update your TV's firmware.
• ✅ Disable VPN on iPhone - it can block multicast traffic.
• ✅ If you use Chromecast, check that it is not connected to the network 5 GHz, A iPhone - To 2.4 GHz (or vice versa).

Problem 2: The video is slow or choppy.

• ✅ Reduce the video resolution in the broadcast settings (for example, from 4K to 1080p).
• ✅ Switch the router to a different channel 5 GHz (less interference).
• ✅ Disable other devices that consume traffic (torrents, online games).
• ✅ If you use AirPlay, try turning on the mode Low Latency in the TV settings.

Problem 3: There is no sound during broadcast.

• ✅ Check if the sound on your TV or in the app is muted.
• ✅ Make sure that the audio format is supported by the TV (e.g. AAC, and not AC3).
• ✅ Restart the broadcast or reconnect your devices.

What should I do if the broadcast drops every 5-10 minutes?

This issue is often related to your router's power saving settings. Go to your router's control panel and disable this option. Energy Saving or "Green Mode"Also check if the router is overheating. In this case, forced ventilation or replacement of the device will help.

7. Alternative methods (if Wi-Fi doesn't work)

If Wi-Fi streaming is not possible due to a weak signal or device incompatibility, consider alternative methods:

1. Wired connection via adapter

• 🔌 Use Lightning-to-HDMI adapter (official from Apple or certified).
• 📺 Connect the adapter to iPhone 10, and the HDMI cable to the TV.
• ⚡ Your phone screen will be mirrored without any delays (ideal for presentations).

2. Bluetooth audio + separate video streaming

• 🎧 Connect a Bluetooth speaker or soundbar to your TV.
• 📱 On iPhone turn on the sound broadcast to the speaker, and the video through AirPlay or Chromecast.
• ⚠️ Audio and video may be out of sync (this can be resolved by adjusting the delay in the app).

3. Local area network via Ethernet

• 🌐 Connect your TV to your router via an Ethernet cable.
• 📶 iPhone leave it on Wi-Fi.
• 🔄 This will reduce latency and improve broadcast stability.

Critical nuance: When using an adapter Lightning-to-HDMI on iPhone 10 some applications (eg Netflix or Amazon Prime) may block image output due to DRM protection. In this case, the only solution is to stream via AirPlay or Chromecast.

FAQ: Frequently Asked Questions

Is it possible to stream video from an iPhone 10 to an old TV without a Smart TV?

Yes, but you will need an additional device:

• Google Chromecast (connects to HDMI port).
• Apple TV (For AirPlay).
• Miracast adapter (For example, Microsoft Wireless Display Adapter).

All these devices convert the signal and allow you to broadcast content even on TVs without Smart TV.

Why does the video have black bars on the sides when streaming via AirPlay?

This is due to a screen aspect ratio mismatch. Solutions:

• Turn on the TV mode Fit to screen or "Zoom".
• In the settings iPhone (Settings → Display & Brightness) turn it off Screen Scaling.
• If you are broadcasting from an app (for example, YouTube), try changing the video resolution manually.

How to cast video from Safari to TV?

Features vary by site:

• If the video is with YouTube or Vimeo, use the built-in broadcast button (📺).
• For other sites, install the app TV Cast or ApowerMirror.
• If the site blocks the broadcast (for example, Twitch), try screen mirroring (Screen Mirroring).

Please note: Some websites (eg. Disney+) block the broadcast through Screen Mirroring because of DRM.

Is it possible to mirror the iPhone 10 screen to a TV without Wi-Fi?

Yes, but with restrictions:

• 🔌 Wired connection: via adapter Lightning-to-HDMI (without delays).
• 📶 Creating a Direct Wi-Fi: some TVs (Samsung, LG) allow you to connect to them as an access point. In this case, the phone's internet connection will not work.
• 🔄 Bluetooth + cable: Audio transmission via Bluetooth, video via an adapter (inconvenient, but it works).

For full broadcasting without Wi-Fi, it is better to use wired solutions.

Why does the video lag when streaming via Chromecast, but the sound is fine?

This is a typical problem when:

• 📶 Weak Wi-Fi signal (check the signal strength in the router settings).
• 🖥️ Overloaded processor Chromecast (reboot your device).
• 🎥 The video bitrate is too high (try reducing the resolution to 720p).
• 🔌 Conflict with other devices on the network (disable torrents, online games).

Solution: Connect Chromecast to the router via an Ethernet adapter (if the model supports it).