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SMART FUNCTIONS
ENGLISH
Smart Diagnosis
Use this feature to help you diagnose and solve 
problems with your appliance.
•  For reasons not attributable to LGE’s negligence, 
the service may not operate due to external 
factors such as, but not limited to, Wi-Fi 
unavailability, Wi-Fi disconnection, local app 
store policy, or app unavailability.
•  The feature may be subject to change without 
prior notice and may have a different form 
depending on where you are located.
Using LG ThinQ to Diagnose 
Issues
If you experience a problem with your Wi-Fi 
equipped appliance, it can transmit 
troubleshooting data to a smartphone using the 
LG ThinQ
 application.
• Launch the 
LG ThinQ
 application and select the 
Smart Diagnosis
 feature in the menu. Follow 
the instructions provided in the 
LG ThinQ
 
application.
Using Audible Diagnosis to 
Diagnose Issues
*1 This control panel is only available on some 
models.
Follow the instructions below to use the audible 
diagnosis method.
• Launch the 
LG ThinQ
 application and select the 
Smart Diagnosis
 feature in the menu. Follow 
the instructions for audible diagnosis provided 
in the 
LG ThinQ
 application.
Type A
*1
1
Open the fridge door.
2
Press the 
Lock
 button to activate the lock 
function.
•  If the display has been locked for over 5 
minutes, you must deactivate the lock and 
then reactivate it.
3
Hold the phone on the upper right speaker 
hole.
4
Press and hold the 
Freezer
 button for three 
seconds or longer while holding your phone to 
the speaker until the data transfer is complete.
5
After the data transfer is complete, the 
diagnosis will be displayed in the application.
Type B
*1
1
Open the fridge door.
2
Hold the phone on the upper right speaker 
hole.
3
Press and hold the 
Express Freeze
 button for 
three seconds or longer while holding your 
phone to the speaker until the data transfer is 
complete.
4
After the data transfer is complete, the 
diagnosis will be displayed in the application.