Walmart offers the LG L34C Optimus Fuel Android Smartphone for Straight Talk for $29.88. Opt for Site-to-Store pickup to dodge the $4.97 shipping fee. That's tied with our mention from last month and $59 below the lowest price we could find for a similar LG Optimus phone for any network. It features a 3.5" touchscreen LCD, 3-megapixel camera, Bluetooth 4.0, 802.11n wireless, microSD card slot, and Android 4.4 OS (KitKat).