Moto G XT1625 4th Gen. 32GB Unlocked GSM + CDMA LTE Smartphone for $129.99 shipped. Here is a screenshot for reference. It should work on Verizon, AT&T, T-Mobile, Spring as well as with most other carriers (e.g. H20, Straight Talk, and several others), making it very easy to switch carriers. Most places have it for about $200.