Amazon offers the Unlocked BLU Studio 7.0 LTE 16GB 4G LTE GSM Android Smartphone in four colors (White pictured), model no. S0010UU, for $149.99 with free shipping. That's the lowest total price we could find by $20. This GSM phone features a 7" 720x1280 IPS LCD display, Qualcomm Snapdragon 1.2GHz quad-core processor, 1GB RAM, 16GB internal storage, 8-megapixel rear-facing camera, 2-megapixel front-facing camera, 802.11n wireless, Bluetooth 4.0, microSD slot, SIM card slot, and Android 5.1 OS (Lollipop).