Thumb Score: +8 http://www.bestbuy.com/site/at-t-...Id=5443800 Probably the cheapest smartphone around right now. . I bought one on black friday for $10 and have used it when mine is in the shop. Ok, it only has 1 GB of ram and 8 GB storage, although it does take a 32 GB micro SD. Hey, it's only $15.