LG TV codes are 3-digit or 4-digit sequences used by universal remotes to control specific TV functions, while pairing codes are temporary 4-digit numbers generated by the TV for Bluetooth or app connections.
What is the 3 digit code for my LG TV?
LG TVs use 3-digit or 4-digit codes depending on the remote model and TV generation.
Most universal remotes made after 2020 use 3-digit codes—think 011, 111, or 123. Older remotes or specific models? Those often need 4 digits instead. The code matches your exact TV model so the remote can control it properly. You’ll find the full list in your remote’s manual or on LG’s support site. Don’t have the manual? Search “LG TV universal remote codes PDF” plus your remote model number. It’s that simple.
How do I find the pairing code for my LG TV?
You’ll find the pairing code on your LG TV screen when prompted by the LG ThinQ or TV Assist app.
Open the LG ThinQ app on your phone, pick your TV, then tap “Connect.” The app shows a 4-digit code on your phone and asks you to type it on your TV using the remote. For Bluetooth devices like headphones or speakers, go to Settings > Sound > Sound Out > Bluetooth Device List and hit “Add Bluetooth Device.” The pairing code doesn’t appear on screen—your device scans and connects automatically when in pairing mode. Just make sure your gadget is discoverable.
Do all LG TVs have Bluetooth?
No, not all LG TVs have Bluetooth—it depends on the model and year.
Bluetooth became standard after 2016. Newer models like the LG OLED C1 (2021) and most UHD series support it, but budget or older TVs (pre-2015) often skip this feature. Check by going to Settings > Sound > Sound Out. See “Bluetooth Device List”? You’re good. No option? You’ll need a wired or HDMI connection for external devices. Honestly, this is one feature worth checking before you buy.
How do I make my LG TV discoverable?
Put your LG TV into pairing mode by enabling Bluetooth or screen mirroring.
For Bluetooth devices: head to Settings > Sound > Sound Out > Bluetooth Device List and tap “Add Bluetooth Device.” For screen mirroring: go to Settings > Connection > Screen Share and turn it on. Your TV should now show up on your phone or other gadgets. Keep the TV within 30 feet and clear of walls for the best signal strength. Walls can really mess with Bluetooth range.
How do I put my LG TV in pairing mode?
Turn on pairing mode from the Bluetooth or screen mirroring settings.
For Bluetooth headphones or speakers: open Settings > Sound > Sound Out > Bluetooth Device List and select “Add Bluetooth Device.” The TV will start scanning for nearby devices. For screen mirroring, go to Settings > Connection > Screen Share and toggle it on. Pairing mode lasts about 2 minutes unless you cancel it or a device connects. You’ll spot a spinning Bluetooth icon when it’s active. If nothing shows up, try restarting the TV.
How do I share my iPhone screen with my LG TV?
Use AirPlay 2 or LG Screen Share to mirror your iPhone screen to your LG TV.
Both devices need to be on the same Wi-Fi network. On your iPhone, swipe down to open Control Center, tap “Screen Mirroring,” then pick your LG TV from the list. Older LG models without AirPlay? Grab the LG Screen Share app from the App Store, open it, and tap “Start Mirroring.” Your iPhone’s display should pop up on the TV. If it doesn’t work, restart both devices and double-check your Wi-Fi connection. Sometimes that’s all it takes.
Can I connect my iPhone to my LG TV?
Yes, you can connect your iPhone to most LG Smart TVs made after 2016.
LG TVs from 2016 onward support AirPlay 2, letting you stream video, photos, and audio straight from your iPhone. You can also use HDMI, USB, or apps like TV Assist for screen mirroring. Check your TV’s model year in Settings > General > About TV. Older models? You might need an Apple TV or HDMI adapter to connect. AirPlay 2 really changed the game for iPhone-to-TV streaming.
How do I play my iPhone on my LG TV?
Stream or mirror your iPhone by using AirPlay, HDMI, or a casting app.
AirPlay 2 is the easiest route: make sure both devices are on the same Wi-Fi, open the content on your iPhone, tap the AirPlay icon, and pick your LG TV. Using apps like Netflix or YouTube? Try the built-in casting option instead of AirPlay. No AirPlay? Plug an HDMI adapter into your iPhone and connect it to the TV, or download the TV Assist app from the App Store for screen mirroring. One of these should work.
Why won’t my iPhone connect to my LG TV?
Common reasons include incompatible Wi-Fi networks, outdated software, or missing AirPlay support.
Start by making sure both devices are on the same Wi-Fi—LG TVs don’t play nice with guest networks or 5GHz-only setups. Next, restart your iPhone, TV, and router. Check that your TV has the latest firmware in Settings > Support > Software Update. Older LG models (pre-2016) don’t support AirPlay, so you’ll need HDMI or an Apple TV in that case. Using a third-party app? Update it and confirm it works with your TV model. Nine times out of ten, it’s a Wi-Fi or software issue.
How do I connect my iPhone to my LG TV via USB?
Connect your iPhone to your LG TV using a USB-C to HDMI adapter or Lightning to HDMI cable.
Plug the adapter into your iPhone’s charging port, then connect an HDMI cable from the adapter to your TV. Turn on the TV and switch to the correct HDMI input. Your iPhone’s screen should appear, but you won’t be able to stream video apps like Netflix this way—only local photos, videos, or mirroring from some apps. For full functionality, stick with AirPlay or a casting app. USB is really just for basic file sharing here.
Edited and fact-checked by the TechFactsHub editorial team.
