Use the Google Home app.
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Steps
1. Connect your phone and projector to the same Wi-Fi network.
2. Download and install Google Home from your phone's app store.
3. Open the app and go to Devices.
4. Select your projector.
5. Tap Cast My Screen → Cast Screen.
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Notes
- Ensure both devices are on the same Wi-Fi network.
- Signing in with the same Google account is recommended.
- Keep the app updated on your phone and projector, and grant all permissions.
- For best performance, use a 5 GHz Wi-Fi network.
- Go to Settings > System > About > Device Name to view or change the device name.
- Some apps may block screen mirroring (black screen issue).
- UI may vary depending on Google Home app updates.
