Remote Control won't work KD-55XF905

[Mhairitiree]

We have 2 of these TVs and one of the remote controls stopped working on both TVs, any suggestions.

[LightFoot]

Hi @Mhairitiree   You could try your Retailer if the TV came with a 5 year warranty. If not your only choice is to buy a new one.  https://www.amazon.co.uk/s?k=RMF-TX310E

[royabrown2]

@Mhairitiree 

Have you checked the batteries in it, and replaced them with new ones if they are worn out?

Have you pointed the remote at the camera on your smartphone, and watched on the screen as you press buttons on the remote? Can you see the sender flickering, or do you see nothing?