How to connect the Honor 7X to a TV via Wi-Fi: 3 working methods + troubleshooting

Wireless screen sharing with Honor 7X Connecting to a large TV screen opens up new possibilities: from watching movies in high definition to showing presentations wirelessly. However, owners of this smartphone often face difficulties—not all TVs support standard protocols, and the menu Honor 7X There is no familiar "Borderless Screen" option, as in new models HuaweiIn this article we will analyze all current connection methods via Wi-Fi, including hidden settings and workarounds for older TVs.

It is important to understand that the connection method depends on TV models and its technical capabilities. Modern Smart TV (2018 and newer) usually support Miracast or Wi-Fi Direct, and budget models may require additional equipment. We tested all methods on Honor 7X (model BND-L21) with firmware EMUI 8.0 — the results are summarized in the comparative table below.

1. Connect via Wi-Fi Direct (the most universal method)

Wi-Fi Direct — is a technology that allows devices to connect directly without a router. Most Smart TV from Samsung, LG And Sony (released after 2016) support this protocol. The main advantage of the method is minimal delays and a stable connection, even if your home Wi-Fi is unstable.

To activate Wi-Fi Direct on Honor 7X:

1. Open Settings → Wireless & networks → Wi-Fi.
2. Tap the three dots in the upper right corner and select Wi-Fi Direct.
3. Enable the function and wait until your smartphone finds available devices.
4. Select the name of your TV from the list (e.g. UE55KU6000 For Samsung).
5. Confirm the connection on both devices (TV may require entering a PIN code).

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

• 🔄 Update your TV firmware — in older software versions Wi-Fi Direct could be disabled by default.
• 📡 Distance between devices — it should not exceed 5 meters, and there should be no obstacles (walls, furniture) between the smartphone and the TV.
• 🔒 Security settings - Some TVs block the connection of new devices (check the section Network → Wi-Fi Direct in the TV menu).

Turn on Wi-Fi on your phone and TV|

Update TV firmware|

Make sure the distance is < 5 m|

Disable VPN on your smartphone|

Reboot both devices-->

⚠️ Attention: On some TVs LG (series LJ, LK) function Wi-Fi Direct hidden. To activate it, hold down the button Settings on the remote control for 5 seconds - a hidden menu with the option will appear Wi-Fi Direct On/Off.

2. Using Miracast (for TVs that support Screen Mirroring)

Miracast — is a wireless screen sharing standard similar to Apple AirPlay, but for devices on Android. Honor 7X supports this technology, but it is hidden in the menu under the name Wireless Display or "Smart View" (depending on the firmware version).

Connection instructions:

1. Activate the mode on your TV Screen Mirroring (on the menu Network → Miracast or Screen → Wireless Display).
2. On Honor 7X go to Settings → Connected devices → Wireless display.
3. Tap on Search for devices and select your TV from the list.
4. Confirm the connection on TV (you may need a PIN code, usually 0000 or 1234).

Peculiarities Miracast on Honor 7X:

• 🎮 Image lag is ~100–150 ms – this is enough for video, but not for games.
• 🔋 Battery consumption increases by 20–30% due to active data transfer.
• 📶 Permission automatically downgrades to 1280×720, even if the TV supports Full HD.

⚠️ Attention: If after connecting through Miracast artifacts (stripes, jagged images) appear on the TV screen, try manually lowering the smartphone screen resolution to 720p in the display settings. This will reduce the load on the Wi-Fi module.

Wi-Fi Direct|

Miracast|

Smart View (Huawei)|

Wired HDMI Adapter|

I don't connect-->

3. Smart View (proprietary solution from Huawei/Honor)

Function Smart View - this is a proprietary technology Huawei, optimized for devices in their ecosystem. Honor 7X It works more stable than the standard one. Miracast, but requires that the TV also be from Huawei (For example, Huawei Vision) or supported Huawei ShareIf you have a TV of a different brand, this method will not work.

How to enable Smart View:

1. Swipe down from the top edge of the screen to open the notification panel.
2. Find the icon "Smart View" (the icon with two screens) and tap on it.
3. Turn on the function and select the TV from the list of available devices.
4. Confirm the connection on TV (you may need to scan a QR code).

Advantages Smart View before Miracast:

• 🔄 Automatic optimization resolutions for TV capabilities.
• 🎵 Sound support without additional settings (in Miracast sometimes it is necessary to turn on HDMI ARC).
• 📱 Possibility of control TV from a smartphone (volume, channel switching).

4. Connection via a router (DLNA and local network)

If your TV does not support Wi-Fi Direct or Miracast, but connected to the same Wi-Fi network as Honor 7X, you can use the protocol DLNAThis method allows you to broadcast media files only (photos, videos, music), but not the entire smartphone screen. Suitable for watching movies or sharing photos.

Step-by-step instructions:

1. Make sure both your phone and TV are connected. one router.
2. Turn on the function on TV DLNA (on the menu Network → Home Network or Multimedia).
3. On Honor 7X install a streaming app, for example, BubbleUPnP or LocalCast.
4. In the application, select the file to broadcast and specify the TV as the output device.

Limitations of the method:

• 🚫 No screencast — only individual files.
• 📌 Video formats must be supported by TV (for example, MKV may not be playable).
• 🔌 Quality depends on Wi-Fi speed - For Full HD a network of at least is required 50 Mbps.

How to check the Wi-Fi speed between your phone and TV?

Install on Honor 7X application WiFi Analyzer or SpeedtestConnect to the same network as your TV and run a speed test. If the value is lower 30 Mbps, broadcast Full HD will slow down. For stable operation, it is recommended to use the range 5 GHz (if the router is dual-band).

5. Solving common problems

Even with the correct settings, the connection may not work due to software conflicts or hardware limitations. Below - list of errors and methods for their elimination, specific to Honor 7X.

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

• ⚙️ Solution: Restart both devices and try searching again. If that doesn't help, reset your phone's network settings: Settings → System → Reset → Reset Wi-Fi settings.

Problem 2: The connection is lost after 1-2 minutes.

• 🔋 Solution: Turn off power saving mode on Honor 7X: Settings → Battery → Performance modeAlso check if your smartphone is overheating (if the temperature is higher 45°C, the Wi-Fi module may be switched off).

Problem 3: There is no sound during broadcast.

• 🔊 Solution: On your TV, check if the mode is turned on. HDMI ARC (if the connection is through Miracast). On your smartphone, go to Settings → Sound → Sound Output and select External speaker.

Problem 4: The image lags or slows down.

• 📶 Solution: Switch the router to the range 5 GHz (if supported). If the connection is through Wi-Fi Direct, reduce the distance between devices to 2-3 meters.

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

If a wireless connection is not possible due to device incompatibility or hardware limitations, consider alternative options:

1. HDMI → USB-C adapter

• 🔌 Connect the adapter to the port USB-C on Honor 7X and connect it to the TV via HDMI cable.
• ⚡ Pros: zero latency support 4K, does not require Wi-Fi.
• ⚠️ Cons: The phone will discharge faster, and the adapter costs from 500 rubles.

2. Chromecast or Apple TV

• 📺 Connect Chromecast to your TV's HDMI port and mirror your screen through the app. Google Home.
• 💡 Suitable for: streaming video from YouTube, Netflix, but not for duplicating the entire screen.

3. Remote control applications

• 🖥️ Install on TV and phone TeamViewer QuickSupport or ApowerMirror.
• 🔄 Peculiarity: requires a stable internet connection, but works even on older TVs.

⚠️ Attention: On Honor 7X with firmware EMUI 8.0 and below there may be no support Google Cast (required to work with Chromecast). In this case, update the firmware to EMUI 9.0+ or use alternative applications, such as LocalCast.

7. Optimize your connection for stable streaming

To minimize lag and connection drops, follow these tips:

1. Setting up the router

• 📶 Switch to range 5 GHz (less congested, higher speed).
• 🔒 Turn on the mode WPA2-PSK (more reliable than WPA).
• 📡 Set a fixed channel (eg. 36 or 40) instead of "Auto".

2. Smartphone settings

• 🔋 Disable power saving mode for streaming apps.
• 🚫 Close background apps that consume data (for example, Telegram, VKontakte).
• 🔄 Turn on the mode For developers and activate the option "Keep the screen on while charging".

3. Optimizing your TV

• 🔄 Update your TV firmware to the latest version.
• 📺 Disable image processing features (Motion Plus, TruMotion), which add delay.
• 🔌 Connect the TV to a power outlet through a surge protector (power surges can reset the Wi-Fi module).

FAQ: Frequently asked questions about connection Honor 7X to TV

Is it possible to connect? Honor 7X to a TV without Smart TV?

Yes, but additional equipment will be required:

• 🔌 HDMI adapter with support MHL (for old TVs without Wi-Fi).
• 📺 Android TV set-top box (For example, Xiaomi Mi Box), connected to the TV via HDMI.
• 📡 Wi-Fi adapter for TV (if there is a USB port).

Without these devices, wireless connection is impossible.

Why is there no sound when connecting via Miracast?

Reasons and solutions:

• 🔊 On TV: Check if it is enabled HDMI ARC in the sound settings.
• 📱 On the phone: Go to Settings → Sound → Sound Output and select "HDMI" or External speaker.
• 🔄 General: Reconnect your devices - sometimes the sound disappears due to a synchronization issue.

How do I mirror my screen if my TV doesn't support Wi-Fi Direct?

Options:

• 📡 Use DLNA to transfer media files (not the entire screen).
• 🔌 Buy Chromecast or Fire TV Stick (support screen sharing via Google Cast).
• 🖥️ Connect your phone to your PC via TeamViewer, and the PC to the TV via HDMI.

Is it possible to play games broadcast on TV?

On Honor 7X The latency of wireless transmission is 100-150 ms, which makes the games unsuitable for competitions, but suitable for casual projects (for example, Among Us, Brawl Stars). For shooters or racing games, it is better to use a wired connection via an HDMI adapter.

How to reset network settings on Honor 7X, if the connection does not work?

Instructions:

1. Go to Settings → System → Reset.
2. Select Reset network settings.
3. Confirm the action and restart your smartphone.
4. After the reset, reconnect to Wi-Fi and try streaming again.

⚠️ This will delete all saved Wi-Fi networks and passwords!