What is network interference?

1. Power on your TV.
2. Press the Menu button.
3. Select Support, then Enter.
4. Choose Self Diagnosis, then Enter.
5. Select Reset, then Enter.
6. Enter your Security PIN.
7. The factory reset screen will show a warning message.
8. During the process, TV may turn off and on and will display the Setup screen.

1. Turn on your TV, then press the Menu button on your remote.
2. Select Support > Software Update.
3. Select Update Now.
4. After starting the update, your TV will power off, then turn on automatically. You will see a confirmation message when the update has completed successfully.

1. Make sure your TV is connected to the internet.
2. Go to Settings.
3. Select Support.
4. Select Software Update.
5. Select Auto Update.

1. Set up a wired connection from the TV network setup menu.
2. Run a connection test.
3. Wait for 2 minutes or longer.
4. Connect to a wifi network while keeping the network cable plugged.
5. Make sure all services still working.
6. Unplug network cable.

1. Turn off or unplug your smart TV.
2. Unplug your modem (and your wireless router, if it's a separate device) from power for 30 seconds.
3. Plug in your modem and wait until no new indicator lights are blinking on.
4. Turn your smart TV back on and try Netflix again.

1. Connect your mobile device to the same Wi-Fi network as your TV.
2. Launch the Netflix app on both your TV and your mobile device.
3. Sign in to the same Netflix account on both your TV and your mobile device.
4. Select the Cast icon.

1. Turn off or unplug your smart TV.
2. Unplug your modem (and your wireless router, if it's a separate device) from power for 30 seconds.
3. Plug in your modem and wait until no new indicator lights are blinking on.
4. Turn your smart TV back on and try Netflix again.

1. Find the Ethernet port on the back of your TV.
2. Connect an Ethernet cable from your router to the port on your TV.
3. Select Menu on your TV's remote and then go to Network Settings.
4. Select the option to enable wired internet.
5. Type your Wi-Fi password using your remote's buttons.

1. Bring your Wi-Fi device closer to your Wi-Fi router.
2. Avoid using your wireless devices near common sources of interference, such as power cables, microwave ovens, fluorescent lights, wireless video cameras, and cordless phones.

• Physical objects: Trees, masonry, buildings, and other physical structures are some of the most common sources of interference.
• Radio frequency interference: Wireless technologies such as 802.11b/g use an RF range of 2.4GHz, and so do many other devices, such as cordless phones, microwaves, and so on.

• Physical objects: Trees, masonry, buildings, and other physical structures are some of the most common sources of interference.
• Radio frequency interference: Wireless technologies such as 802.11b/g use an RF range of 2.4GHz, and so do many other devices, such as cordless phones, microwaves, and so on.

• Physical Barriers.
• Frequency Interference.
• Wireless Devices – Technically speaking, any other devices that transmits or receives a wireless signal is capable of causing an interference to signal, so look to things like wireless speakers, baby monitors, walkie talkies, garage door openers.

• Wi-Fi Coexistence. Bluetooth and Wi-Fi have shared the same 2.4GHz frequency spectrum for a long time, which can cause the radio signals to interfere with each other.
• Microwave Ovens. An often overlooked source of interference is the common microwave oven.
• Cross-body Interference.
• Office Lighting.

Physical Obstacles to the Wi-Fi Signals

• Concrete and Masonry Walls.
• Thick Timber Walls.
• Metal and Floor Heating.
• Water.
• The TV.

1. Move Your Router. Perhaps the simplest thing to do would be to move your router.
2. Use The 5GHz Frequency.
3. Change The Channels You Use.
4. Speak To Your Neighbor!
5. Use Ethernet.