I have a new 32 inch Element smart TV which will not hold it's wifi signal day-to-day. I installed a wifi booster/extender and the area where the TV is located is getting a strong signal, but the TV will not keep the signal. Is there a booster or antenna that I can purchase and insert in one of the TV's ports? I don't believe that the signal strength is the problem, but rather the Element TV's ability to receive and hold the wifi signal. Please tell me how to solve this.