BlackBerry STV100-1 Unlocked GSM Quad-Core Smartphone with 18MP Camera - Black Powered by Android(TM) OS, with full access to over one million applications on Google Play(TM) Dual keyboards, slide out physical keyboard and all touch keyboard Stunning 5.4-inch dual-curved Quad HD screen Long lasting 3410 mAh battery and hot-swappable MicroSD slot (up to 2TB) 18 MP dual-flash Schneider-Kreuznach certified camera