Why is my Sony A80J screen mirroring not working?

Common causes include software issues, connectivity problems, and settings misconfigurations. Follow our guide to fix your Sony A80J.

How do I fix Sony A80J screen mirroring not working?

Start by restarting your device, checking connections, and updating firmware. Our step-by-step guide provides detailed instructions.

When should I call support for my Sony A80J?

If troubleshooting doesn't resolve the issue, or you encounter persistent errors, contact a certified Sony technician.

Sony A80J Screen Mirroring Not Working

If your Sony A80J screen mirroring not working issue is preventing you from casting content from your smartphone, tablet, or laptop, you're not alone. Screen mirroring relies on a stable Wi-Fi connection, compatible protocols, and correct TV settings—all of which can occasionally fail. This guide walks you through proven troubleshooting steps to restore screen mirroring functionality on your Sony A80J OLED TV, whether you're using Android, iOS, Windows, or macOS devices.

Common Causes of Screen Mirroring Failure

Before diving into fixes, it helps to understand why screen mirroring fails on the A80J. The TV supports Chromecast built-in, Apple AirPlay 2, and Miracast, but conflicts can arise from network issues, outdated firmware, or incorrect input settings. Interference from dual-band routers, VPNs, or guest networks often blocks the discovery process between devices.

Step-by-Step Troubleshooting

Verify Both Devices Share the Same Network: Your Sony A80J and casting device must connect to the identical Wi-Fi network name (SSID). Check that neither device is on a 5 GHz band while the other uses 2.4 GHz, unless your router broadcasts both under one name. Disable mobile data on phones to prevent automatic network switching.

Restart Your TV and Network Equipment: Power off your Sony A80J completely—unplug from the wall for 60 seconds. Simultaneously, reboot your modem and router by disconnecting power for 30 seconds. This clears temporary IP conflicts and refreshes the network handshake that screen mirroring requires.

Update Your Sony A80J Firmware: Navigate to Settings > System > About > System Software Update and select Check for Updates. Sony regularly patches connectivity bugs affecting screen mirroring. Install any pending update and restart the TV before testing mirroring again.

Enable Screen Mirroring in TV Settings: Go to Settings > Network & Internet > Screen Mirroring and ensure it is set to On. If you previously disabled this to reduce network clutter, your devices cannot discover the TV. For AirPlay specifically, verify Settings > AirPlay and HomeKit shows as enabled.

Reset Network Settings on the A80J: If mirroring still fails, go to Settings > System > Reset > Network Settings Reset. This erases saved Wi-Fi credentials and restores default networking protocols. Reconnect to your Wi-Fi, re-enter your password, and attempt screen mirroring once the connection stabilizes.

Test with an Alternative Casting Method: If native screen mirroring continues failing, try Google Home app casting for Android, or use the dedicated app-specific cast button in YouTube, Netflix, or Disney+. Alternatively, switch from Miracast to AirPlay if your device supports it, as different protocols may bypass the specific compatibility gap.

Warning: Avoid performing a full factory reset unless all other steps fail. A factory reset erases all apps, login credentials, and calibration settings. Document your picture settings beforehand if you must proceed with this nuclear option.

Advanced Tips for Persistent Issues

When basic steps don't resolve your Sony A80J screen mirroring not working problem, consider these deeper fixes. Disable IPv6 in your router settings—some Sony TVs struggle with dual-stack networking. Whitelist the TV's MAC address if your router employs aggressive client isolation. For iPhone users specifically, ensure both devices have Bluetooth enabled alongside Wi-Fi, as AirPlay uses Bluetooth for initial device discovery even though video streams over Wi-Fi.

Router-level ad blockers and DNS filters like Pi-hole can also interfere with the Chromecast discovery multicast packets. Temporarily disable these services to test. Additionally, if your A80J connects via Ethernet rather than Wi-Fi, some router configurations prevent wireless-to-wired device communication; switch the TV to wireless temporarily to isolate this variable.

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Frequently Asked Questions

Why does my Sony A80J screen mirroring not working only with iPhone?

AirPlay requires both Wi-Fi and Bluetooth to be active on your iPhone, and your router must allow multicast traffic. Ensure your iOS version supports AirPlay 2 (iOS 11.4+) and that you haven't disabled AirPlay in the TV's privacy settings.

Can I use screen mirroring if my Sony A80J is connected via Ethernet?

Yes, but your router must support wireless-to-wired client communication. Some routers isolate these networks by default. If mirroring fails, temporarily switch the A80J to Wi-Fi on the same SSID as your casting device to test connectivity.

Does the Sony A80J support Miracast from Windows 10/11?

Yes, the A80J supports Miracast natively. On Windows, press Win+K to open the casting panel, select your TV, and choose "Allow" if prompted on the TV. If the TV doesn't appear, update your Wi-Fi adapter drivers and confirm both devices are on the same network subnet.