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LG•ThinQ Dryer

Analysis by Lukas & Team

LG ThinQ Dryer Stuck on "Busy" in Google Home: Troubleshooting Guide

Troubleshoot your LG ThinQ dryer showing 'Busy' in Google Home. Step-by-step guide for Canadian users. Fix connectivity issues & ensure proper operation.

Frequently Asked Questions

•How do I find my dryer's IP address?

Access your router's administration panel (usually via a web browser) and look for the DHCP client list. Your dryer should be listed with its MAC address. Refer to your router's manual for specific instructions.

•What if my dryer won't connect to Wi-Fi at all?

Check your Wi-Fi password and ensure it is entered correctly on the dryer. Make sure your router is broadcasting a 2.4 GHz network. Try moving the dryer closer to the router or using a Wi-Fi extender.

•Is there a manual override to stop the dryer if it's stuck?

Yes, opening the dryer door should immediately stop the cycle. This is a safety feature. However, this does not fix the underlying "Busy" status issue.

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About Lukas & Team

Lukas leads the technical research department at Digital Home Faults. Together with a team of systems analysts, he specializes in translating complex manufacturer error codes into actionable diagnostic steps for the Canadian market.

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Possible Causes:

Firmware bug in the dryer's Wi-Fi module preventing status updates to the LG cloud.
Intermittent Wi-Fi connectivity issues causing missed status updates (RSSI below -70 dBm).
LG cloud service outage or synchronization problems affecting Google Home integration.
IP address conflict on the home network, causing the dryer to lose its connection.
Google Home app caching stale data or failing to refresh the dryer's status.
Radio frequency interference (RFI) from other appliances or devices operating on the 2.4 GHz band.

Expert Tip:

Try the "Three-Tap Factory Reset" (Consult LG Technical Documents for Procedure). Power cycle the dryer. Immediately after it turns back on, quickly tap the power button three times. This may trigger a factory reset and resolve persistent software issues. (WARNING: Will erase all settings.)

Safety Warning:

Do not attempt to disassemble or repair the dryer yourself. High voltage components are present. Always disconnect the dryer from the power outlet before performing any troubleshooting steps. Ensure proper grounding to prevent electrical shock. Do not expose the dryer to excessive moisture or humidity. Protect your Google Home account with a strong, unique password and enable two-factor authentication.

Symptoms:

Dryer displays persistent "Busy" status in Google Home app despite cycle completion. LG ThinQ app may show conflicting status or be unresponsive. No physical error codes displayed on the dryer's LED panel. Wi-Fi connectivity appears stable for other devices on the same network.

How It Works:

The LG ThinQ dryer communicates via Wi-Fi (2.4 GHz) to the LG cloud, which then integrates with Google Home. The "Busy" status is a software flag indicating ongoing operation. The dryer utilizes a state machine to track cycle progress. Failures can occur in the Wi-Fi module (MT7682), the state machine firmware, or the cloud synchronization process. Power consumption fluctuates during different cycle stages, providing diagnostic data.

Solution:

1

Power cycle the LG ThinQ dryer: Unplug the dryer from the power outlet for 60 seconds, then plug it back in. This resets the internal state machine.
2

Verify Wi-Fi signal strength: Use a Wi-Fi analyzer app (e.g., Wi-Fi Analyzer for Android, NetSpot for macOS) to measure the RSSI near the dryer. Ensure it is above -65 dBm for reliable connectivity.
3

Update the dryer's firmware: Check the LG ThinQ app for available firmware updates for the dryer. Install any pending updates.
4

Remove and re-add the dryer to Google Home: In the Google Home app, remove the LG ThinQ dryer and then re-add it following the setup instructions.
5

Check your router's DHCP settings: Ensure the dryer is assigned a static IP address to prevent IP address conflicts. Consult your router's manual for instructions. Bell Giga Hub users may need to access advanced settings.
6

Clear Google Home app cache: Clear the cache and data for the Google Home app on your mobile device. This forces the app to refresh its data.
7

Contact LG Support: If the issue persists, contact LG Canada support for further assistance and possible warranty service.

Prevention:

Regularly check for and install firmware updates for the dryer and the LG ThinQ app.
Monitor Wi-Fi signal strength near the dryer and relocate the router if necessary.
Schedule periodic power cycles of the dryer to prevent software glitches.
Ensure the dryer has a dedicated static IP address on your home network.
Replace your Wi-Fi router every 3-5 years to ensure optimal performance and security.