DISH Network review: Dish subscription 1

I switched from Direct TV to Dish on October 24. Everything I am writing was recorded. My two items I wanted was local channels and access to the Golden State Warriors. I also stated that I do not have strong Wi-Fi where I live.
The technician came the next day. The first thing he had to do was call and reorder the equipment because I received equipment that had to have Wi-Fi. After everything was installed and he left I had no local channels and had to call and pay more. Then I found out I could not get the Warriors that night. I called again and I needed to pay more money. By this time, I was beside myself and felt they had misled me on my subscription. I would not have changed services if I had known I could not get the channels I wanted without paying additional money. I feel this should make my contract voidable. I switched back to Direct TV who had the channels I wanted at no extra charge. I canceled Dish Saturday morning and now they want to charge me $512. I do believe it was fraud on their part for lying to me about the channels.
Rita Tanner
Account # [protected]