NEW YORK (AP) — Motorola is refreshing its Android smartphones with better cameras and other improvements as it seeks to lure customers who want lower-cost alternatives to leading smartphones from Apple and Samsung. These new models — the Moto G, Moto X Play and Moto X Style — will appeal largely to people who have to pay full prices for phones, rather than discounted prices that come with two-year service contracts. "We're about delivering great mobile user experiences at a price that doesn't break the bank," Motorola President Rick Osterloh said in an interview. Motorola, which Lenovo bought from Google last year, said the new Moto G will retail in the U.S.