T-Mobile continues to offer the Samsung Galaxy On5 Prepaid Android Smartphone for T-Mobile, bundled with a $100 T-Mobile Refill Card and SIM Starter Kit, for $110 with free shipping. That's a $135 savings and tied with our mention from last week as the lowest total price we could find. It features a 5" 1280x720 touchscreen, 1.3GHz quad-core processor, 1.5GB RAM, 8GB internal storage, front- and rear-facing cameras, Bluetooth 4.1, and Android 6.0 (Marshmallow).