ZEN ADMIRE FAB Mobile features a 5.0″ (12.7 cm) display with a screen resolution of 540 x 960 pixels and runs on Android v4.4.4 (Kitkat) operating system. The device is powered by Quad core, 1.2 GHz processor paired with 512 MB of RAM. As far as the battery is concerned it has 2000 mAh. Over that, as far as the rear camera is concerned this mobile has a 3.2 MP camera . Other sensors include Accelerometer. So, does it have a fingerprint sensor? No, it doesn’t. On board storage is at 4 GB with the option to expand the memory by Yes Up to 32 GB.