Amazon Prime Video doesn't come pre-installed, so you must add it to a Roku device. Search for Prime Video > Add channel > open the app > log in to account > enter registration code. Some older models ...
**Last Updated: 3 p.m. **There's still time to shop for Amazon device deals for Amazon Prime Big Deal Days, which will bring you up to 55% discounts on smart cameras, smart soundbars, and everything ...