Find Your LG TV Model Number (6 Easy Methods)
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.
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LG TV Turning On and Off? 15 Fixes That Work
Stop your LG TV from turning on and off repeatedly. 15 fixes covering timer settings, HDMI-CEC, power board failures, and boot loop solutions.
How to Change Input on LG TV (10+ Methods)
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.
Filmmaker Mode on LG TV: What It Is & How to Use
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).
LG TV Says No Signal? 12 Proven Fixes (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.
LG TV Won't Connect to WiFi? 15+ Fixes (2026)
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 LG TV Remote (Magic, Standard & Universal)
Reset any LG TV remote - Magic Remote (MR21-MR25), Standard IR, or universal. Includes re-pairing steps, troubleshooting, and replacement advice.
LG TV Screen Blue? Causes, Fixes & Costs
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 LG TV Screensaver (Gallery Mode + Custom)
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 (Android, iPhone, PC, Mac)
Screen share on LG TV from Android, iPhone, Windows, Mac, or Chromebook. Step-by-step with screenshots and troubleshooting for every device.
LG TV Keeps Turning Off? 15+ Fixes (2026)
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 LG TV Screen Problems (All Issues, 2026)
Fix any LG TV screen problem - black screen, flickering, lines, color distortion, and OLED burn-in. Step-by-step diagnostics for every LG model.
How to Screen Mirror on LG TV (All Devices)
Screen mirror on LG TV from iPhone, Android, Windows, or Mac. Step-by-step for AirPlay, Miracast, HDMI, and apps with full troubleshooting guide.
How to Restart LG TV: 7 Methods (With/No Remote)
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 Channels on LG TV (Auto + Manual Tuning)
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.