LG TV

Find your LG TV model number via settings, mute button hotkey, back label, or ThinQ app. Plus learn how to decode every letter and number.

Stop your LG TV from turning on and off repeatedly. 15 fixes covering timer settings, HDMI-CEC, power board failures, and boot loop solutions.

Change input on LG TV using Magic Remote, physical buttons, ThinQ app, or voice commands. Step-by-step for every webOS version with troubleshooting tips.

Learn what Filmmaker Mode does on LG TV and how to enable it. Covers Filmmaker vs Cinema Mode, Dolby Vision, and every supported model (2020-2026).

Fix "no signal" on LG TV with 12 tested solutions for HDMI, antenna, cable box, and PS5. Includes a diagnostic flowchart and device-specific steps.

Fix an LG TV that won't connect to WiFi. 15+ tested solutions from power cycles and DNS changes to WiFi module repair for all webOS versions.

Reset any LG TV remote - Magic Remote (MR21-MR25), Standard IR, or universal. Includes re-pairing steps, troubleshooting, and replacement advice.

Fix a blue LG TV screen with our diagnostic guide. Covers blue tint, blue screen, and purple discoloration with step-by-step fixes and repair costs.

Change or customize your LG TV screensaver. Covers Gallery Mode, Always Ready, Gallery+, custom photos, and troubleshooting for every webOS version.

Screen share on LG TV from Android, iPhone, Windows, Mac, or Chromebook. Step-by-step with screenshots and troubleshooting for every device.

Fix an LG TV that keeps turning off by itself. 15+ causes and step-by-step solutions from quick settings changes to hardware diagnosis for all models.

Fix any LG TV screen problem - black screen, flickering, lines, color distortion, and OLED burn-in. Step-by-step diagnostics for every LG model.

Screen mirror on LG TV from iPhone, Android, Windows, or Mac. Step-by-step for AirPlay, Miracast, HDMI, and apps with full troubleshooting guide.

Restart your LG TV with 7 proven methods - with remote, without remote, or when frozen. Works on all webOS versions (2019-2026) with troubleshooting tips.

Scan for channels on your LG TV with auto tuning and manual tuning steps for every webOS version. Fixes for when no channels are found included.