Modern technologies make it possible to turn any TV into a full-fledged multimedia center, and owners of equipment Sony Bravia are no exception. Wirelessly connecting your smartphone to a large screen is the most convenient way to display photos, watch videos from the internet, or even play mobile games with better graphics. Unlike cables, a connection via Wi-Fi does not restrict your movements and eliminates the need to buy additional adapters.
The process of synchronizing devices may seem complicated at first glance, but in reality it only takes a few minutes. The system Android TVThe system installed on most modern Sony models offers a variety of built-in content streaming tools. However, there are some nuances depending on your phone's operating system (Android or iOS) and the specific TV model.
In this article, we'll take a detailed look at all the available methods for creating a wireless connection. You'll learn how to use the built-in features. Miracast, how to set up streaming through apps, and what to do if devices can't see each other. Proper network settings are the key to a stable, lag-free picture.
Preparing equipment and network
Before you begin setup, you need to make sure both devices are ready to use. A fundamental requirement for a successful connection is that the smartphone and TV are on the same local network. This means they must be connected to the same router or access point.
⚠️ Note: Using a guest network on a router often prevents devices from discovering each other. Make sure both devices are connected to the main network.
This function is relevant for Sony TVs Wi-Fi Direct, which allows you to create a direct connection without a router. This is useful if your home network is overloaded or the router is located far away. However, for streaming high-definition video (4K), a stable Wi-Fi router supporting the 5 GHz standard is still recommended.
Also check your TV's software version. Outdated firmware may contain errors in the wireless module. A system update often resolves network device visibility issues.
Make sure your phone's wireless network is enabled. In some cases, power-saving modes can limit background network activity, preventing the TV from searching.
Using the built-in Screen Mirroring feature
The fastest way to display an image from your phone screen on a Sony TV is with this technology Screen Mirroring (screen mirroring). It works on the Miracast standard and doesn't require installing additional software on the TV, as the function is built into the system. Android TV.
To activate the mode on your TV, you need to go to the signal source menu. This is usually done by pressing the button. INPUT or SOURCE on the remote control. From the list of available inputs, select Screen mirroringA message will appear on the screen stating that the TV is waiting for a connection.
On the smartphone side, the steps will vary depending on the model:
- 📱 On Android: Open the notification shade and look for the "Cast," "Smart View" (Samsung), or "Wireless Monitor" button.
- 🍏 On iPhone: This technology is not natively supported without third-party apps, as Apple uses the AirPlay protocol (more below).
- 🔍 In the settings: if the button is not in the curtain, go to
Settings → Connections → Broadcast.
Once you start searching on your phone, the name of your Sony TV should appear in the list of available devices (for example, BRVIA-4K-UD). Click on it. A confirmation message may appear on the TV screen. Use the remote to confirm the connection.
☑️ Checking the Screen Mirroring connection
It's worth noting that when mirroring, the image from your phone is copied entirely to the TV screen. This means that if you receive a notification or message, it will also appear on the big screen. This may not always be convenient for watching movies, as the phone's aspect ratio (usually 19:9 or 20:9) doesn't match the TV's (16:9), leaving black bars on the sides.
Streaming via Google Home (Chromecast built-in)
A more advanced and convenient way is to use technology Google Cast (Chromecast built-in). Almost all modern Sony TVs have a built-in Chromecast module, which allows you to stream content from apps directly without loading your phone's processor.
Unlike mirroring, this method only broadcasts the video stream or media file. You can minimize the app, answer a call, or even turn off the smartphone screen, and playback on the TV will not be interrupted. This method requires an app. Google Home, which can be downloaded from the app store.
The setup process is as follows:
- Install and open the application Google Home on a smartphone.
- The app will automatically scan the network and find your Sony TV.
- Click on the device icon and follow the pairing instructions (a code will appear on the TV screen that you need to enter in the app).
- Once successfully linked, you'll be able to control volume and playback directly from the Google Home widget.
⚠️ Please note: Streaming 4K HDR video requires a stable internet speed of at least 25 Mbps. If the speed is lower, image quality will be automatically reduced.
To play a video, open a supported app (YouTube, Netflix, Kinopoisk, Spotify) and click on the icon Cast (a rectangle with Wi-Fi waves in the corner). Select your Sony TV from the list. The video will start playing on the big screen, and your phone will turn into a remote control.
Why is the video lagging?
If video is constantly buffering when streaming via Chromecast, try lowering the quality in the player app's settings. A weak Wi-Fi signal where the TV is located may also be the cause. In this case, connecting the TV to the router via an Ethernet cable may help.
Connecting iPhone and iPad (AirPlay 2)
Apple device owners are lucky: many Sony TV models (released after 2018-2019) support the protocol AirPlay 2This allows you to stream content from your iPhone, iPad, or Mac without installing any additional apps on your TV.
To activate this feature on your Sony TV, you need to make sure it's enabled in the settings. Go to the menu Settings → AirPlay and HomeKit and make sure the switch is in the "On" position. You can also set up a code requirement when connecting new devices for security purposes.
Instructions for iPhone users:
- 🍎 Open the Control Center (swipe down from the top right corner or from the bottom up on older models).
- 📺 Click on the "Screen Mirroring" button (two overlapping rectangular icons).
- 🔗 Select your Sony TV from the list of devices.
If you want to stream video from a specific app (such as YouTube or Apple TV+), it's easier to use the built-in AirPlay button within the app's player. It looks like a rectangle with a triangle at the bottom. This will ensure the best picture and sound quality.
It's important to understand that AirPlay 2 not only allows you to mirror your screen but also create a multi-room audio system if you have other compatible speakers or an Apple TV. The sound will be synchronized throughout your home.
Comparison of connection methods
To help you choose the right method, we've prepared a comparison table of the key features of various connection methods. Each has its own advantages depending on your goals.
| Characteristic | Screen Mirroring | Google Cast | AirPlay 2 |
|---|---|---|---|
| Picture quality | Depends on the phone | Up to 4K HDR | Up to 4K HDR |
| Impact on battery | High (screen is lit) | Low | Low |
| iOS support | No (no attachments) | Through applications | Native |
| Control | Only from phone | From any device | From any Apple device |
As you can see from the table, for iPhone owners the best choice is AirPlay 2, as it provides native integration with the Apple ecosystem. For Android users, the best option remains Google Cast thanks to the wide support of services.
Screen Mirroring It remains a versatile, but less energy-efficient solution, suitable for displaying presentations or photo albums when high-quality video decoding is not required.
Solution and diagnostics
Despite the ease of setup, users often encounter common issues. The most common one is that the TV doesn't appear in the list of available devices on the phone. In 90% of cases, this is due to the devices being on different subnets or Wi-Fi networks.
Check your router settings. Some models automatically separate clients into 2.4 GHz and 5 GHz frequencies, assigning them different network names or hiding one of them. Make sure both devices can see each other. Restarting the router and TV (unplugging them completely for 10 seconds) may also help.
Another common issue is audio and video desynchronization or artifacts. This may indicate a congested wireless channel. Try switching your router to a less congested channel or using a wired connection for your TV, leaving Wi-Fi for your phone only.
⚠️ Note: Sony Bravia menu interfaces are subject to update. If you cannot find the item described, use the search in your TV settings (the magnifying glass button on the remote) or refer to the official documentation for your specific model.
If nothing helps, try resetting the network settings on your TV. To do this, go to Settings → Network & Internet → Reset network settingsAfter this, reconnect the TV to Wi-Fi.
Why doesn't my Sony TV detect my phone?
Most often, the problem lies in your router settings. Make sure "AP Isolation" is disabled on your router, which prevents devices on the same network from seeing each other. Also, check if background data usage for Google or Apple system services is blocked on your phone.
Is it possible to connect a phone to a TV without Wi-Fi?
Yes, you can use Wi-Fi Direct technology, which creates a direct connection between devices without a router. Connecting via USB is also possible (for viewing photos and videos from a flash drive), but live screen sharing via USB is not possible without special adapters (such as HDMI adapters).
The video is lagging while streaming, what should I do?
Reduce the video quality in the source app (e.g., from 4K to 1080p). Make sure no other devices are downloading large files at the same time. If the problem persists, try Screen Mirroring instead of Cast, as the load will fall on the phone's decoder, not the TV's.
How to disable screen mirroring?
On your phone, simply open the streaming control menu (the curtain or Control Center) and press the "Disconnect" or "Disconnect" button. On your TV, simply switch the signal source (the INPUT button) to another channel, such as terrestrial TV.