Phone Rush officially offers Ultra Mobile Products and Services. Ultra Mobile offers Phone Rush customers Unlimited Talk, Text, and Web with 2GB of 4GLTE for $34.00. Free international calling is also a part of the package with plans starting as low as $19.00. Customers may now consider services when buying a certified used smartphone for cheap. All customers qualify as there are no contracts or credit check, and all plans are prepaid. Get started today with used smartphone for cheap and a prepaid unlimited plan from Ultra Mobile.