User Rating:
Good: MetroPCS' Coolpad Quattro 4G is a reasonably priced prepaid phone that makes solid and clear calls.
Bad: The Quattro 4G has a sluggish processor, runs on the outdated Android 2.3 Gingerbread OS, and takes poor photos.
Bottom Line: Though the Coolpad Quattro 4G is affordable and has excellent call quality, consider other inexpensive MetroPCS 4G LTE phones instead, like the LG Motion 4G. [Read more]