How to Share Internet from Your Phone to an LG Smart TV: 3 Effective Methods

Do you want to stream video from your phone to a big screen, but don't have a router handy? Or has your home Wi-Fi suddenly stopped working, and your TV LG Smart TV Need to launch YouTube urgently? Sharing internet directly from your phone to your TV solves both problems—and it's easier than it seems. In this article, we'll explore three proven methods: via access point, using technology Wi-Fi Direct and with the help of Miracast (for wireless screen sharing).

The main advantage of this connection is The phone's mobile Internet becomes a network source for the TV, without dependence on a router or wiresThis is relevant for a summer house, trips, or temporary problems with the main connection. But there are some nuances: the speed depends on the mobile operator's plan, and some functions Smart TV may work slower. Below are step-by-step instructions for Android And iPhone, as well as solutions to typical problems.

Method 1: Access point on the phone (the most universal)

This method works on any LG Smart TV modelsReleased after 2015 (series UK6300, UN7300, OLED C1/C2 and newer) and does not require additional applications. You only need a phone that supports the feature. Modem mode (available on all modern smartphones).

How it works: The phone creates a local Wi-Fi network to which the TV connects. All data (including traffic from YouTube or Netflix) will go through your operator's mobile Internet. Important: If you have an unlimited data plan with a speed limit after a certain amount of data, video streaming in 4K will quickly exhaust high-speed traffic.

• 📱 For Android: Open Settings → Connections → Hotspot & Tethering → Mobile Hotspot. Turn on the slider and set the network name (SSID) and password (minimum 8 characters).
• 🍎 For iPhone: Go to Settings → Tethering, enable the option and remember the password (it will be generated automatically).
• 📺 On an LG TV: Go to Settings → Network → Wi-Fi connection, select the network you created and enter the password.

The network name (SSID) does not contain Cyrillic or special characters|

Access point password – at least 8 characters (preferably Latin + numbers)|

Mobile Internet (3G/4G/5G) is enabled on the phone|

The TV is within a 5 meter radius of the phone (for a stable signal)

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If the TV does not see the access point:

1. Restart your phone and TV.
2. Make sure it's on your phone power saving mode is not enabled - It can turn off the access point after 5-10 minutes of inactivity.
3. Try changing it network range in the access point settings on 2.4 GHz (on Android this is an option AP Band). Some models LG Smart TV work poorly with 5 GHz.

2. Method: Wi-Fi Direct (direct connection without the Internet)

Wi-Fi Direct — a technology that allows devices to connect directly, without a router. Unlike an access point, it The Internet is not transmitted to the TV — but you can stream files (photos, videos) from your phone or control the TV as a remote control. Suitable for models LG with support SmartShare (series LJ550V, UK6200 and above).

How to enable:

• 📱 On the phone Android: Open Settings → Connections → Wi-Fi Direct (on some firmware versions the path may differ: Settings → Wireless & networks → More → Wi-Fi Direct).
• 📺 On TV LG: Go to Settings → Network → Wi-Fi Direct and enable device search.
• 🔄 Once the phone is detected, click Connect on both devices. You may need to enter a PIN code (usually 0000 or 1234).

What you can do after connecting:

⚠️ Attention: On iPhone function Wi-Fi Direct operates on a limited basis due to politics AppleFor full screen broadcasting, use AirPlay (available on models LG Smart TV With webOS 4.0 and newer).

Method 3: Miracast (mirroring your phone screen)

Miracast — a wireless screen sharing standard that most devices support LG Smart TV (starting from webOS 2.0). Unlike Wi-Fi Direct, Here the picture from the phone is completely duplicated on the TV, including sound. This is convenient for presentations, games, or viewing content from applications that do not support DLNA.

How to set up:

1. On TV LG open Settings → Connections → Screen Share and enable the option.
2. On the phone Android:
   • For Samsung: Settings → Connections → Screen Mirroring.
   • For Xiaomi: Settings → Connection and Sharing → Screen Sharing.
   • For other brands: look for the option Wireless display or Miracast.

Select your TV from the list LG and confirm the connection.

Problems and solutions:

• 🔴 No sound when mirroring: Check what's in the TV settings Screen Share the parameter is enabled Turn on sound (on some models it is disabled by default).
• 🔴 Image lag: It's normal for Miracast — the technology is not optimized for gaming. For video streaming, use YouTube or Netflix directly on the TV.
• 🔴 The phone can't find the TV.: Make sure both devices are connected to the same network (even if it's the phone's hotspot). On some firmware versions Android needs to be enabled first Wi-Fi Direct, and then already Miracast.

Why might Miracast not work on iPhone?

Apple doesn't support Miracast system-wide. Instead, use AirPlay (available on LG Smart TVs with webOS 4.0 and later) or third-party apps like "Screen Mirroring for LG TV" (requires a connection to the same network).

4. Setting up your LG TV for a stable connection

Even if you have correctly configured Wi-Fi distribution from your phone, the TV may lose connection or loading content slowlyThis is due to the network settings on the device itself. LG Smart TVHere's what can be optimized:

Step 1: Choosing the Right One DNS

By default the TV uses DNS your operator, which can slow down website loading. We recommend manually entering public DNS:

Settings → Network → Wi-Fi → Advanced → IP Settings → Manual
DNS1: 8.8.8.8 (Google)
DNS2: 1.1.1.1 (Cloudflare)

Step 2: Disable network power saving mode

On the menu Settings → General → Eco Mode disable the option Wi-Fi energy savingIt can disconnect when idle.

Step 3: Updating the firmware

Outdated software often causes connection issues. Check your software version:

1. Open Settings → Support → Software Update.
2. If an update is available, install it (preferably via cable if you have problems with Wi-Fi).

5. Troubleshooting connection issues

If the TV LG If your phone doesn't connect to your hotspot or keeps losing network connection, use these instructions:

If nothing helps, try reset network settings on TV:

Settings → Network → Reset network settings → Confirm

⚠️ Attention: Some operators (eg. Tele2 or Yota) block internet tethering on unlimited data plans. In this case, the connection will be established, but websites won't load. The solution is to call support and ask them to activate the option. Tethering or temporarily switch to another tariff.

6. Alternative connection options

If sharing Wi-Fi from your phone isn't an option (for example, due to operator restrictions or a weak signal), consider these methods:

• 🔌 USB modem: Connect your phone to your TV via USB cable and turn on the mode USB modem (available only on Android). The TV must support USB-tethering (check in the instructions for the model).
• 📡 Mobile router: Buy a portable 4G router (for example, TP-Link M7350 or Huawei E5577). It distributes Wi-Fi more reliably than a phone and supports external antennas to boost the signal.
• 🖥️ Connection via PC: If you have a laptop with internet access, distribute Wi-Fi from it (on Windows 10/11 this is done through Settings → Network & Internet → Mobile Hotspot).

For owners iPhone there is another option - use Apple TVIf you have this device, connect it to your TV via HDMI, and then stream content from your phone AirPlayThis will provide a more stable connection than direct Wi-Fi distribution.

7. Optimizing traffic when distributing the Internet

Mobile internet isn't always unlimited. To avoid running out of data in just a few hours, follow these tips:

• 🎥 Limit video quality: IN YouTube or Netflix select the resolution on your TV 720p instead of 4KThis will reduce traffic consumption by 4-5 times.
• 🔄 Turn off autoplay: In the application settings (for example, TikTok or Instagram) Disable automatic video downloads when connected to Wi-Fi.
• 📵 Block background updates: On your phone, turn off automatic app updates via mobile network (Settings → Data usage → Auto-update apps).
• ⏱️ Use a timer: In the access point settings (Android) you can set automatic shutdown after 30-60 minutes so you don’t forget to turn off the distribution.

How much traffic does a TV consume?

Action	Traffic consumption per hour
Watch video in 480p	300–500 MB
Watch video in 720p	1–1.5 GB
Watch video in 1080p	2.5–3 GB
Online game (eg. Fortnite through GeForce NOW)	4–6 GB

FAQ: Frequently Asked Questions

Is it possible to share Wi-Fi from a phone to an LG Smart TV without a password?

Technically yes, but it's not safe. Android You can create an open access point (select in the settings) No protection instead of WPA2). However, the TV LG may refuse to connect to an unsecured network. Furthermore, anyone within 50 meters will be able to use your data.

Why does my LG TV connect to the hotspot but say "No internet access"?

This error occurs in three cases:

1. Your carrier is blocking tethering. Solution: Call support or change your plan.
2. You have a VPN or firewall enabled on your phone, blocking traffic. Solution: Temporarily disable them.
3. Incorrect settings APN (operator network access point). Solution: Check the settings APN in the mobile network settings.

How do I share internet from my iPhone to my LG Smart TV if Wi-Fi Direct isn't working?

On iPhone there is no full support Wi-Fi Direct, but there are workarounds:

• Use AirPlay (available on models LG With webOS 4.0 and newer).
• Install the application LG TV Plus and connect via Screen Share.
• Buy an adapter Lightning-to-HDMI (for example, from Apple) and connect the phone to the TV with a cable.

Is it possible to share the Internet connection via a phone to a TV and a laptop at the same time?

Yes, modern phones support connecting multiple devices to a single hotspot (usually up to 5-10). However, keep in mind:

• Internet speed will be shared between all devices.
• Some operators limit the number of connected devices (for example, no more than 3).
• On iPhone By default, up to 5 devices are allowed to connect.

Which LG Smart TV models do not support phone hotspot connection?

Problems may arise with older models (manufactured before 2015) or TVs on the platform NetCast (series LA620V, LB580V and similar). These devices often cannot connect to networks with WPA3 or 5 GHz. Solution:

• Use on your phone WPA2-PSK and range 2.4 GHz.
• Update your TV firmware to the latest version.
• If nothing helps, use USB modem or LAN adapter.