Z1: Why did the digital boundary lines shown in my app not synchronized with the mower's actual routes realtime?

Answer:

1. Check the mower’s screen and the Roborock app interface to confirm that the Wi-Fi, 4G, or Bluetooth signal is connected and stable.
2. Check the GNSS antenna’s indicator light — it should be a solid green.
3. Check for any available firmware or app updates. If updates are available, install them first.
4. Remove the mower from the Roborock app, then set it up again by repeating the device binding process.
5. Restart both the Roborock app and the mower, then try connecting again.
6. If the issue still isn’t resolved, try relocating the GNSS antenna to a spot with a clearer view of the sky, perform a new map scan (remapping), and test the connection again.