Amazon.com: Hilitand 5.45 inch Smartphone, HD Full Screen Unlocked Cell Phones, for Android 4.4.2 Face Fingerprint Smart Phone, 512MB/4GB, HD Camera Mobil Phone, 1500mAh Battery, 128GB Extension (Black) : Cell Phones &
Indigi Android 4.4 KitKat Factory Unlocked 3G 2-in-1 DualSIM SmartPhone + TabletPC w/ Bluetooth Included - Walmart.com
Flashback: Android 4.4 KitKat optimized the OS for phones with just 512MB of RAM - GSMArena.com news
Amazon.com: Hilitand 5.45 inch Smartphone, HD Full Screen Unlocked Cell Phones, for Android 4.4.2 Face Fingerprint Smart Phone, 512MB/4GB, HD Camera Mobil Phone, 1500mAh Battery, 128GB Extension (Blue) : Cell Phones &
Source best 3.5inch screen android smartphone3G 3.5" Android 4.4 5.0 Smartphone android mobile phone OEM factory on m.alibaba.com
Google Nexus 5 review: A Nexus with power, potential, and the right price - CNET
Android 4.4 KitKat for two weeks: A detailed review
Android 4.4 KitKat: Google's simpler, integrated operating system designed for every phone - The Verge
Amazon.com: Cuifati Rino8 Pro Unlocked Andriod Smartphone, 5.45 Inch HD Screen Smart Phone, 512MB+4GB, Dual SIM, 128GB of Expandable Storage, Ultra Thin Face Recognition Cell Phone for Android 4.4.2(Blue) : Cell Phones
Amazon.com: Smartphone, Rino9 Pro Android 4.4.2, 512MB 4GB Dual SIM Phone Finger Face ID 2200mAh 5.45 Inch Celular, 0.3MP Front HD Camera, 2MP Rear Camera, Gift for Friends Family (Gray) : Cell