LG WebOS TV Won’t Connect to Wi-Fi or Respond to Remote

I own an LG WebOS TV, and for the first two years, it worked perfectly. However, since then, the TV has completely stopped connecting to Wi-Fi, no matter what I try. Sometimes, it even loses connection with the remote, making it nearly unusable.

I paid a significant amount for this TV, expecting reliable performance, but now it feels like a waste of money. I’ve tried every possible solution, but nothing works. For such a well-known brand, it’s frustrating that even a basic issue like this can’t be resolved.

I demand LG to provide immediate assistance to fix these issues. A product at this price point should not have such fundamental problems. Please address this promptly.