- In English class, we were practicing comparisons so I asked my students to pull out their cell-phones to compare them. In the country of Acer, ASUS, AMD and HTC, I expected the latest technology so I was surprised when Jeff put this phone on the table. "It doesn't do anything except make phone calls?" I asked. "No!" replied Jeff. "You can play games too," and showed me the back page of the booklet for tic-tac-toe.