Free Preview of HBO, Cinemax, and Starz Happening for AT&T U-verse, DirecTV, Dish Network, RCN, Verizon FIOS. You don't have to do anything to get the free preview, just tune to the channel and it should be working.
- HBO & Cinemax Free Preview for DirecTV – June 14-17
- HBO & Cinemax Free Preview for Dish Network – June 14-17
- HBO & Cinemax Free Preview for AT&T U-Verse – June 14-16
- HBO & Cinemax Free Preview for Verizon FIOS – June 14-17
- HBO & Cinemax Free Preview for RCN is participating as well, June 14 – 16/17
- Starz Free Preview for DirecTV and Dish Network – June 14-17
