I hope this is not a rather weird topic but I happened to search this same topic recently and I wondered how many others are in the same boat. Since I am concerned about the very many people who are at home struggling with faulty remotes it is wise to try these few tips I gathered, however if it doesn’t work then please consult a professional. A remote control that will not respond or control your TV usually means low batteries. Make sure you are pointing the remote at the TV. There also may be something interfering with the signal such as other electronics, certain types of lighting, or something blocking the TV remote sensor.

Fix A TV Not Responding To Remote

1. Change the remote control batteries (AAA or AA batteries) with new high quality batteries.2. Reset the TV by unplugging the TV power cord from the wall outlet.3. Wait 5 minutes and plug the TV power cord back into the wall outlet.4. Check to see if the remote now works with the TV.

Reset The TV Remote Control

Certain TV remotes can “lock-up” and not respond to your inputs. TV remote controls can be reset by simply removing the batteries. Remove both batteries from your TV remote control to perform a reset. This would be a good time to change the batteries in the remote to be sure it has sufficient power. Once the batteries are removed and replaced, try pointing it at the TV and pressing the power button. Did the TV turn ON? If so the TV remote is fixed. 

Reset The Television

Remove power to the TV. Gently pull the power plug from the electrical wall socket that goes to TV. This turns the TV off and will reset any issues that might cause the remote to not work properly. After 5 minutes plug the TV power cord back into the wall outlet. Test to see if you can turn the TV back ON with the TV remote control. If the TV turns ON, the issues is resolved. If the TV remote does not turn the TV back ON, press the small power button on the TV itself to turn it back ON. Try the TV remote again by testing the volume buttons. Does the TV volume change? If not see below… If this issue just started happening, make sure you installed the batteries in the remote control correctly. Be sure the recently installed batteries are not weak or dead. Always use the same brand and type of batteries to ensure higher performance.

Get Remote To Work With TV

1. Ensure the area where you are using the remote to control the TV is free of any objects that could interfere or block the beam when attempting to control the TV. 2. Be sure the remote control is emitting the signal. Use a mobile phone camera and check the emitter on the front of the remote control. Press a button on the remote to see if you see a red light. If you see the red light, it means the remote control is working. If no red light is seen, the remote has dead batteries or is defective and needs to be replaced. 3. Inspect the television infrared beam receptor (remote sensor on the TV itself) and clean it to be free of dust or possibly a small sticker or other object may be covering it.