Why LG ThinQ Dryer Is Not Sending Cycle Alerts
If your LG ThinQ dryer is not sending cycle alerts, the problem usually comes down to app permissions, Wi-Fi connectivity, notification settings, or device registration.
The fix is often simple, but the causes can be hidden across both the dryer and the ThinQ app.
Cycle alerts are designed to notify you when a drying cycle ends, so when they stop arriving, it can be frustrating to figure out whether the issue is with the appliance, the network, or your phone.
How LG ThinQ Cycle Alerts Work
LG ThinQ cycle alerts depend on a chain of communication between the dryer, your home router, the ThinQ cloud service, and your smartphone.
If any link in that chain is broken, the alert may never reach you.
For the alert to work reliably, the dryer must be connected to Wi-Fi, linked to the correct LG account, and allowed to communicate with the ThinQ app.
Your phone must also have notification permissions enabled for the app and operating system.
Most common reasons cycle alerts stop
- The dryer lost Wi-Fi connection or moved out of range.
- The ThinQ app is signed into the wrong account.
- Push notifications are disabled on the phone.
- App battery optimization is blocking background activity.
- The dryer was unregistered or reset in the ThinQ app.
- Router settings, such as a new password or mesh band steering, interrupted the connection.
- Firmware, app, or operating system updates changed notification behavior.
Check the basics first
Start with the simplest checks before changing any advanced settings.
In many cases, the problem is not the dryer itself but a setting on the phone or router.
Confirm the dryer is still online
Open the ThinQ app and look for the dryer’s status.
If it shows offline, unavailable, or disconnected, the appliance cannot send cycle completion alerts.
If the dryer is offline, power-cycle both the dryer and the router.
Unplug the router for about 30 seconds, restart it, and then check whether the appliance reconnects.
If the dryer’s Wi-Fi icon or network indicator is blinking or missing, it may need to be reconnected.
Make sure the correct account is linked
LG ThinQ features are tied to the LG account used during setup.
If you have multiple email addresses, signed in on a new phone, or shared the dryer with family members, it is possible the appliance is linked to a different profile than the one you are checking.
Verify that the dryer appears under the same account on both the app and any other device you use.
If it does not, remove and re-add the appliance only after confirming the login credentials.
Review notification settings on your phone
Even when the dryer is working properly, the alert can still be blocked by the phone.
This is one of the most common reasons LG ThinQ dryer cycle alerts fail to arrive.
Enable app notifications
On iPhone or Android, go to system settings and confirm that notifications are allowed for the LG ThinQ app.
The app may also have separate notification categories, such as device alerts or push alerts, that must be enabled individually.
Allow background activity
Some Android devices restrict background data or battery use for power savings.
If the ThinQ app is optimized too aggressively, it may not receive timely alert data from LG’s servers.
- Allow background data usage for the ThinQ app.
- Disable battery optimization for the app if needed.
- Allow autostart or background refresh where your device supports it.
Check Focus, Do Not Disturb, and summary settings
On modern phones, alerts can be silenced without being fully disabled.
Focus modes, Do Not Disturb, notification summaries, and quiet hours can delay or hide cycle completion alerts.
Make sure the LG ThinQ app is allowed to send urgent or time-sensitive notifications if your device offers those options.
Inspect the LG ThinQ app itself
Application issues can prevent alerts even when the appliance and phone settings are correct.
Reinstalling, updating, or re-syncing the app often resolves these problems.
Update the app and operating system
Older versions of the LG ThinQ app may not communicate properly with newer operating system builds or cloud services.
Update the app through the App Store or Google Play Store, and install pending phone updates if available.
Sign out and sign back in
Authentication errors can interfere with device messaging.
Signing out of the ThinQ app and back in can refresh the connection between your LG account and the appliance.
Clear app cache on Android
If you use Android, clearing the app cache can remove corrupted temporary files without erasing all account data.
If the issue persists, reinstalling the app may be necessary.
Reconnect the dryer to Wi-Fi
If the dryer dropped off the network after a password change, router replacement, or internet outage, reconnecting it may restore alerts immediately.
A partial connection is not always enough; the device must be fully online and linked to ThinQ cloud services.
Use the Wi-Fi setup flow in the LG ThinQ app and follow the prompts for adding a large home appliance.
If your router supports both 2.4 GHz and 5 GHz bands, remember that many smart appliances connect more reliably on 2.4 GHz.
Before reconnecting, check for these issues:
- The router password was changed recently.
- The appliance was moved farther from the router.
- The network name includes special characters that may cause setup problems.
- MAC filtering, guest networks, or firewall rules are blocking the connection.
Look for router and network compatibility issues
LG smart appliances often work best on stable home networks with consistent settings.
If your Wi-Fi environment changed, the dryer may still appear configured but no longer communicate reliably.
Band steering and mesh networks
Some mesh systems automatically move devices between bands or nodes.
That is usually helpful for phones, but certain appliances can struggle when the network aggressively shifts them between access points.
If alerts stopped after upgrading to a mesh system, test a more stable connection or separate the 2.4 GHz network during setup.
Firewall and security settings
High-security router configurations may block the outbound traffic needed by ThinQ services.
If you use advanced security, parental controls, or custom DNS settings, temporarily disable them to test alert delivery.
Check dryer settings that may affect alerts
Some dryer settings and usage patterns can make it seem like alerts are broken when the appliance is actually behaving as programmed.
Verify that the selected cycle is compatible with notification behavior and that remote features are active for the appliance model.
- Confirm the dryer is not in a mode that disables smart functions.
- Check whether the cycle was paused, manually stopped, or left unfinished.
- Review whether any custom automation or Quiet Mode setting is muting alerts.
- Ensure that the end-of-cycle alert is turned on in the app, if available for your model.
When a reset is worth trying
If multiple fixes do not work, a careful reset can resolve stale connection data.
This is especially useful after router changes, app migration to a new phone, or a long power outage.
Try these steps in order:
- Restart the dryer.
- Restart the router and modem.
- Update the ThinQ app.
- Remove the dryer from the app and add it again.
- Re-sign into the LG account on your phone.
If you remove and re-add the appliance, make sure you have access to the original LG account and any setup information required by the app.
When to contact LG support
If your LG ThinQ dryer is online, the app is updated, notifications are enabled, and cycle alerts still do not arrive, the issue may be account-specific or related to a firmware fault.
In that case, LG support can help verify whether the appliance is registered correctly or whether a software update is needed.
Have the model number, serial number, app version, phone model, and a summary of the troubleshooting steps you already tried.
That information can shorten support time and help identify whether the problem is local to your setup or tied to the appliance itself.
Quick checklist to restore cycle alerts
- Confirm the dryer is connected to Wi-Fi.
- Verify the dryer appears online in the LG ThinQ app.
- Check that you are signed into the correct LG account.
- Enable notifications for the ThinQ app in phone settings.
- Allow background activity and disable overly strict battery optimization.
- Check Do Not Disturb, Focus mode, and notification summary settings.
- Update or reinstall the ThinQ app.
- Reconnect the dryer to Wi-Fi if the network changed.
- Review router compatibility, mesh settings, and firewall rules.
- Contact LG support if the issue continues after reset and re-registration.
