Samsung 65" F9000 Series 4K Ultra HD Smart LED TV "tv getting weak signal" Questions

...tv is weak and that must come to you for assistance. nothing is relevant to my question which is my Panasonic TV keeps telling me my signal is weak and to contact you, Are you on cable or Arial If on ...

...weak or no signal but i plugged aerial and tuned another tv and its fine Are you trying to get over the air channels? IF you are does your TV have the digital tuner on analog? TV went digital and if ...