LG DLHC1455W dryer will not connect to Wi-Fi
Cause 1 of 5The Wi-Fi password was entered incorrectly. Source: Troubleshooting: Wi-Fi, p. 48
First checkDelete your home Wi-Fi network in the app and begin the connection process again.
Causes and checks
The Wi-Fi password was entered incorrectly. Source: Troubleshooting: Wi-Fi, p. 48
- Delete your home Wi-Fi network in the app and begin the connection process again.
Mobile data is on for the smartphone. Source: Troubleshooting: Wi-Fi, p. 48
- Turn off mobile data on the smartphone before connecting the dryer.
The wireless network name (SSID) is set incorrectly. Source: Troubleshooting: Wi-Fi, p. 48
- Use a network name made of English letters and numbers, with no special characters.
The router frequency is not 2.4 GHz. Only 2.4 GHz is supported. Source: Troubleshooting: Wi-Fi, p. 48
- Set the wireless router to 2.4 GHz and connect the dryer to it. Ask the internet provider or router manufacturer how to check the frequency.
The dryer is too far from the router. Source: Troubleshooting: Wi-Fi, p. 48
- Move the router closer to the dryer, or install a Wi-Fi repeater.
All 5 causes checked. Contact LG Customer Information Center: 1-800-243-0000.
Service
If the checks above do not clear it, contact LG Customer Information Center: 1-800-243-0000, lg.com/us/support. United States. Source: Limited Warranty: To Obtain Warranty Service, pp. 50, 56
Other DLHC1455W problems
- Dryer will not turn on2 causes in the manual. First: the power cord is not plugged in properly.
- Dryer does not heat2 causes in the manual. First: A house fuse is blown, a circuit breaker has tripped or the power is out.
- Water leaks from the dryer2 causes in the manual. First: the water container hose or the optional drain hose is not connected correctly.
- Clothes take too long to dry3 causes in the manual. First: energy Saver is selected. Energy Saver uses less energy but takes longer to dry than Normal mode.
- Clothes are wrinkled2 causes in the manual. First: the clothes were dried too long.
- Greasy or dirty spots on clothes3 causes in the manual. First: fabric softener was used incorrectly.
- Clothes are shrinkingThe garment care instructions are not being followed.
- Lint on clothes5 causes in the manual. First: the lint filter is not cleaned properly.
- Static in clothes after drying3 causes in the manual. First: fabric softener is not used, or is used incorrectly.
- Clothes have damp spots after a Sensor Dry cycleThe load is very large or very small, or it is a single large item such as a blanket or comforter. Tightly packed or sparse items are hard for the sensor to read, and a bulky item can wrap into a ball with a damp core.
- Unpleasant odor from the dryer2 causes in the manual. First: the dryer is new. The rubber inside gives off an odor that goes away after several cycles.
Sources
- Owner's Manual, Dryer DLHC1455*. LG Electronics Inc. Document MFL71424358, revision Rev.08, 2024-03-06, 56 pages, en-US. gscs-b2c.lge.com. Listed on the manufacturer's support page. Retrieved 13 November 2026.
Page numbers are the numbers printed in the manual. Where this page and the manual differ, follow the manual.