How to connect to Miracast from Android: a complete guide with solutions to problems

Wireless broadcasting of a smartphone screen to a large TV screen via Miracast is a convenient way to show photos and videos or even run a mobile game on your TV wirelessly. However, many users encounter problems: either the smartphone does not “see” the TV, or the connection is constantly interrupted, or the picture is slow. In this article, we will analyze all working connection methods taking into account the characteristics of different manufacturers (Samsung, Xiaomi, Honor, Realme and others), and also solve typical errors that interfere with stable operation.

Miracast is a standard for wireless video and audio transmission via protocol Wi-Fi Direct, which does not require a router. The main advantage over Chromecast or AirPlay is the lack of dependence on the Internet connection. But there are some nuances: not all TVs support Miracast out of the box, and on some smartphones the function is hidden in the depths of the settings. We'll show you where to look for it and how to set it up, even if your device isn't Miracast certified.

Important: If your TV was made before 2015, check its specifications. Some models require an external Miracast adapter (for example, Microsoft Wireless Display Adapter or ScreenBeam). Modern Smart TV on Android TV, webOS (LG) or Tizen (Samsung) usually support Miracast by default.

What is Miracast and how does it differ from other broadcast technologies

Miracast is a standard wireless multimedia transmission, developed by the consortium Wi-Fi Alliance. It allows you to duplicate the screen of a smartphone, tablet or PC onto a TV or projector without using a router. Unlike DLNAwhich transfers only media files, Miracast broadcasts the entire screen of the device in real timeincluding games, applications and system notifications.

Main differences from analogs:

• 🔄 Two-way communication: Miracast creates a direct connection between devices (Wi-Fi Direct), while Google Cast (Chromecast) requires both devices to be connected to the same Wi-Fi network.
• 🎮 Support for interactivity: You can manage content from your smartphone (for example, play mobile games on TV), while AirPlay (Apple) often works only in “mirror” mode.
• 📶 No dependence on the Internet: Unlike YouTube Cast or Netflix Party, Miracast works without access to the network.
• ⚠️ Limited range: The maximum distance is up to 10 meters (in ideal conditions), whereas Bluetooth or Wi-Fi via a router can work further.

Miracast is supported by most devices on Android 4.2+ and Windows 8.1+, but there are exceptions. For example, iPhone cannot work with Miracast directly (they need Apple TV or an adapter Lightning-to-HDMI). Also, some smartphone manufacturers (for example Huawei in new models) replace Miracast with their own solutions (Huawei Share), which are not compatible with standard TVs.

Checking compatibility: does your smartphone and TV support Miracast

Before trying to connect, make sure that both devices support the technology. On a TV, this is usually indicated in the specifications under the names:

• 📺 Miracast (the most obvious option)
• 🔄 Screen Mirroring (u Samsung, LG)
• 📱 Wireless Display or Wi-Fi Display (u Sony, Philips)
• 🖥️ Smart Share (outdated name u LG)

On a smartphone, verification is more difficult: manufacturers often hide the name “Miracast” under their brand names. This is what it looks like for popular brands:

Manufacturer	Function name	Minimum version of Android	Notes
Samsung	Smart View	4.2	Works with all TV Samsung and most other brands
Xiaomi	Wireless Display or Cast	6.0	On new models, may require switching on Wi-Fi Direct manually
Honor/Huawei	Huawei Share or Multi-screen	8.0	Not compatible with Miracast on TV, only with devices Huawei
Realme/Oppo	Screen Mirroring	9.0	May not work with TVs older than 2018
Google Pixel	Cast or Screen Cast	5.0	Supports Miracast and Google Cast simultaneously

If your brand is not in the table, check availability Miracast like this:

1. Open Settings → Connections → Advanced (or Wireless networks).
2. Look for items with words Mirroring, Cast, Wireless Display.
3. If there is nothing, try entering the query "miracast" or "screen».

Step-by-step guide: how to connect to Miracast from Android

Let's consider a universal connection algorithm that works on most devices. If your smartphone or TV behaves differently, see the “Troubleshooting” section below.

Step 1. Preparing the TV

Turn on the TV and do the following:

1. Open the settings menu (usually the button Home or Settings on the remote control).
2. Go to section Network → Screen Mirroring (or Connections → Miracast).
3. Activate standby mode connection. The message “Ready for connection will appear on the screen." or "Waiting for connection».

Step 2. Activating Miracast on your smartphone

On Android:

1. Open Settings → Connections → Screen broadcast (or a similar item).
2. Turn on the function and wait until the smartphone finds available devices.
3. Select your TV from the list. If it is not there, update the list or check if it is turned on. or Wi-Fi Direct on both devices.

Step 3. Confirming the connection

A connection request will appear on the TV. Confirm it from the remote control. After 5-10 seconds, the smartphone screen will appear on the TV. If the image does not appear:

• 🔄 Reboot both devices.
• 📶 Make sure that the distance between them does not exceed 5 meters.
• 🔒 Turn off the VPN or firewall on your smartphone (they may block the connection).

Connection features on smartphones of different brands

Manufacturers often modify Android, so the connection process may differ. Let's look at the nuances for popular brands.

Samsung (Galaxy S/A/J-series)

Use the function Smart View:

1. Swipe down to open the notification panel.
2. Find the icon Smart View (if it is not there, add it via Edit).
3. Select the TV from the list. When connecting for the first time, you may need to enter a PIN code (usually 0000 or 1234).

If Smart View not finds the TV, update the smartphone firmware or reset the network settings (Settings → General management → Reset → Reset network settings).

Xiaomi (Redmi, POCO, Mi)

The function is called Wireless Display or Cast:

1. Open Settings → Connection and sharing → Broadcast.
2. Turn on Wi-Fi Display and select the TV.
3. If the list is empty, enable Wi-Fi Direct manually in additional Wi-Fi settings.

On some models (Xiaomi 12 Pro, Redmi Note 11), you may need to disable the function MIUI Optimization in the developer settings for stable operation.

Honor/Huawei (new models)

These devices use a proprietary protocol Huawei Sharewhich not compatible with standard Miracast. To broadcast the screen to a regular TV:

• 🔌 Use an adapter USB-C-to-HDMI (wired method).
• 📱 Install a third-party application (for example, ApowerMirror), but the quality will be worse.
• 🔄 If you have a TV Huawei (for example, Huawei Vision), use Huawei Share —it works on the same principle as Miracast, but only in the Huawei ecosystem.

Google Pixel and “pure” Android

On smartphones with original Android (for example, Pixel 6/7):

1. Open Settings → Devices → Screen broadcast.
2. Select the TV. If it is not in the list, click Add device and enter the TV's IP address manually (you can find it in the TV's network settings).

On Pixel there is often a problem with audio delay. Solution: in the broadcast settings, select Optimize for games (even if you are not playing) - this reduces the lag.

Why do Honor/Huawei not support standard Miracast?

After the sanctions of 2019, Huawei began to actively develop its own ecosystem, including the Huawei Share protocol. It uses the same technologies as Miracast (Wi-Fi Direct), but with additional encryption and linking to a Huawei ID account. This makes it incompatible with standard TVs, but allows you to connect faster to other brand devices (laptops, tablets, Huawei monitors).

Typical problems and their solutions

Even if both devices support Miracast, the connection may not work. Here are the most common errors and ways to fix them:

🔍 Problem: The TV does not appear in the list of available devices

Possible causes and solutions:

• 📵 Wi-Fi Direct is disabled on TV: Go to the TV network settings and activate Wi-Fi Direct or Miracast manually.
• 🔄 Outdated firmware: Update the software of your TV and smartphone On Samsung this is done through Settings → Support → Software update.
• 🛡️ Firewall blocks the connection: On your smartphone, disable the antivirus or VPN (for example, Kaspersky, NordVPN).
• 📡 Interference from other networks: Switch the TV and smartphone to the Wi-Fi channel 5 GHz (if supported).

🖼️ Problem: The image is slow or breaks

This is due to an unstable connection or processor overload. Try:

• 📉 Reduce the broadcast resolution: In the Miracast settings on your smartphone, select 720p instead of 1080p.
• 🔌 Connect your smartphone to charger: When When the battery level is low, Android automatically limits performance.
• 🎮 Disable background applications: Close all apps except the one you are streaming (especially instant messengers and games).
• 🔄 Reboot the router: Even if Miracast does not use the router, other devices may cause interference on the network.

🔇 Problem: There is no sound during broadcasting

Most often this happens due to:

• 🎧 Connected headphones: Disconnect all Bluetooth devices from the smartphone.
• 🔊 Incorrect TV settings: On the TV, select as the sound source HDMI or Wireless Speaker.
• 📱 Android limitations: On some smartphones, sound is transmitted only through Google CastInstall. application SoundAssistant from Galaxy Store (for Samsung) or LocalCast (for other brands).

⚠️ Problem: The connection is constantly disconnected

This is the most difficult error, since there can be many reasons. Start with the simplest:

1. Make sure that the TV is turned off Energy saving mode (it can turn off the Wi-Fi module).
2. On the smartphone, turn it off Adaptive brightness and Battery optimization for the Miracast application.
3. If used Xiaomicheck if it is enabled One-handed mode —it sometimes interferes with Wi-Fi Direct.
4. Update the Wi-Fi drivers on your TV (relevant for Android TV). To do this, download the latest firmware from the manufacturer's website and install it via USB.

Alternative ways to cast the screen if Miracast does not work

If you were unable to connect via Miracast, there are several alternative methods:

1. Google Cast (Chromecast)

Works on all smartphones with Google Play Services. Requires:

• 📡 Connecting a TV and smartphone to one Wi-Fi network.
• 🖥️ The TV must have a built-in Chromecast or external adapter (for example, Google Chromecast 4K).
• 📱 Applications with Cast support (for example, YouTube, Netflix, Google Photos).

How to connect:

1. Open an application that supports Cast (for example, YouTube).
2. Click the cast icon (📺) and select yours Chromecast.
3. To cast the entire screen, use Settings → Devices → Cast screen → Configure.

2. Mirroring applications (ApowerMirror, TeamViewer)

Suitable for devices without built-in Miracast support. Popular options:

Application	Pros	Cons	Cost
ApowerMirror	Low lag, game support	Advertising in the free version	From 500 ₽/year
TeamViewer QuickSupport	Works via the Internet	Delay 1–2 seconds	Free
LocalCast	Support for local files	Complex setup	Free
Mirroring360	High sound quality	Paid for Android	From 300 ₽/month

For use:

1. Install the application on your smartphone and TV (if available Android TV).
2. Connect both devices to the same Wi-Fi network.
3. Follow the instructions in the application to pair.

3. Wired connection (USB-C/HDMI)

The most stable method, but requires an adapter. data-i="302">🎮 Gamers (minimal lag).

• 🎮 Gamers (minimal lag).
• 📺 Presentations (without the risk of disconnection).
• 🔧 Devices without Wi-Fi Direct (for example, Huawei s Huawei Share).

Required:

• Adapter USB-C to HDMI (for new smartphones) or Micro-USB to HDMI (for old ones).
• Cable HDMI (usually included with adapter).

How to connect:

1. Insert the adapter into the smartphone.
2. Connect the adapter to the TV via HDMI.
3. On the TV, select the signal source HDMI.

How to improve the quality of broadcast via Miracast

Even if the connection works, the picture may not be perfect. Here's how to optimize it:

1. Resolution and frame rate settings

On a smartphone:

1. Open Settings → Screen → Screen resolution.
2. Set FHD+ (1080p) or HD+ (720p). 4K is not recommended - this will increase the lag.
3. In the Miracast settings, select 60 Hz instead of 30 Hz (if available).

On TV:

1. Disable all image post-processing (Motion Plus, TruMotion).
2. Set picture mode Game or PC (reduces latency).

2. Wi-Fi network optimization

Miracast uses Wi-Fi Direct, but it may be affected by other devices on the network. To reduce interference:

• 📡 Switch the router to the channel 5 GHz (less busy).
• 🔌 Disconnect other devices from the network (especially those that use Wi-Fi Direct or Bluetooth).
• 📶 Install the router closer to the TV (but not closer than 1 meter).

3. Software tweaks

For advanced users:

• 🛠️ Enable Developer mode on your smartphone and activate Disable absolute volume (reduces audio lag).
• 📱 Install Xposed Framework (requires root) and module Miracast Enabler to force enable the function on uncertified devices.
• 🔄 Use the application Scrcpy to broadcast via ADB (suitable for tech-savvy users).

FAQ: Frequently asked questions about Miracast on Android

❓ Can I connect to Miracast from an iPhone?

No, iPhone does not support Miracast. Instead, use:

• AirPlay (for Apple TV or smart TVs that support AirPlay 2).
• Adapter Lightning-to-HDMI for a wired connection.
• Applications like ApowerMirror (but the quality will be worse).

❓ Why does Miracast only work in one direction (for example, from TV to phone, but not vice versa)?

It depends on the manufacturer’s implementation of the protocol. Some TVs (for example LG OLED C2) support reverse broadcast (from TV to phone), but for this:

1. The mode must be turned on on the TV Screen Share (Out).
2. You need to install the manufacturer's application on your smartphone (for example, LG TV Plus).

If you need to duplicate the screen from phone to TV, and not vice versa, check the Miracast settings on your smartphone - the mode may be enabled Receive only.

❓ How to cast the screen from a PC to TV via Miracast?

On Windows 10/11:

1. Click Win + K and select Connect to a wireless display.
2. Select your TV from the list.
3. If the TV is not displayed, update drivers Wi-Fi and graphics (via Device Manager).

On MacOS Miracast is not supported. Use AirPlay or an adapter HDMI.

❓ Is it possible to play mobile games via Miracast without lags?

Theoretically yes, but in practice it all depends on:

• 📶 CPU power smartphone (for example, Snapdragon 8 Gen 2 will handle it better, than Helio G80).
• 🎮 Game type: Call of Duty Mobile will slow down more than Among Us.
• 🔄 Miracast settings: select Game mode or Low latency in the settings broadcasts.

For best results:

• Use wired connection (USB-C-to-HDMI).
• Close all background applications on your smartphone.
• Install Game Turbo (for Xiaomi) or Game Launcher (for Samsung).

❓ Why did Android stop working after the update? does Miracast work?

This is a common problem after