Start with switching the tv of at power outlet.remove the plug for some 2-3 mins. Do the same with your modem. Switch everything on after about 2-3 mins. If still not working, go to settings and check if your tv has all the updates, if not do updates and go through process described again.If problem persists. Download a wifi app if you smart phone, and check download speeds and other criteria with some 30 mins intervals, just to see whether you have stable wi fi. good luck
Ensure your Wi-Fi router is not blocking your Wi-Fi or Mac address.
Google software upgrades for your model number
If you gave a wireless telephone handset near your tv, remove it, put off the tv for a wile and try to connect it to your wifi.
Sorry, I wanted to say: if you have.. not you gave.
I had the same problem with a smart Lg tv. I replaced the internal wifi unit but nothing changed. I could get connection for few minutes then it stops. few days latter and up to now everything is functioning well.
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Re-enter the mac address of your tv and try to connect
Make certain that your WIFI settings have not changed. Had same problem once, re-entered WIFI information and it worked.
SOURCE: my lg smart tv suround bluray sytem tells me to go to youtube.com/activate with a code????
Further along with this issue: When I enter the account activation code from my LG in the box that asks for it. I get a screen that says among other things: "YouTube TV is requesting permission to: Am I understanding correctly that YouTube wants to be able to use my credit cards on file with Google Wallet and buy things "on my behalf" and do so when I'm not using the application? What sort of things does YouTube want to buy for me without my knowledge? Can someone please help clarify this statement in the activation window. The way it is written now, I cannot and will not allow access to YouTube TV. Thanks for your help.
View your Google Wallet and make purchases on your behalf
Make purchases using your Google Wallet
Perform these operations when I'm not using the application"
SOURCE: will my ideaworks wifi antenna work on my samsung smart tv for better wifi reception
tv already has an internal antenna if smart tv
Without a remote control, you can't. If you wish to buy its original remote control, contact the authorized service centre, or authorized dealer to your device brand. They can either give you a genuine remote control to your device, or can direct you, from where can you purchase a suitable one.
To select a proper universal remote control, you should know about the number of digits to its set-up codes. There are 3 digit, 4 digit, 5 digit, 2 digit and even single digit codes, to some brand devices. After confirming this, check the sites linked here. Both the sites have set-up code list and set-up procedure to many popular brand remote controls. Check which brand remote control has set-up code/s to your device brand, and buy that one according to availability. Brand name of the remote control isn't a matter, but it should have set-up codes in its code list, to the device brand you have.
Please note: Every new universal remote control will have set-up code list, and set-up procedure along with its pack. Never accept a remote control, that hasn't both of this. For more details about the set-up codes, visit the sites.
http://homenol.blogspot.com/
http://electrohelponline.blogspot.com/
http://remotesearch.blogspot.com/
Universal remote controls are available at most of the electronic spare part selling shops. Visit some on-line sites too, which deals with electronic spare parts.
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If your LG is stating WiFi not turned on here is the fix.
https://youtu.be/0DbKviuX9K4
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