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