The Google Pixel XL 128GB mobile features a 5.5" (13.97 cm) display with a screen resolution of 1440 x 2560 pixels and runs on Android v7.1 (Nougat) operating system. The device is powered by Quad core (2.15 GHz, Dual core, Kryo + 1.6 GHz, Dual core, Kryo) processor paired with 4 GB of RAM. As far as the battery is concerned it has 3450 mAh. Over that, as far as the rear camera is concerned this mobile has a 12.3 MP camera Exmor-R CMOS image sensor supporting a resolution of 4032 x 3024 Pixels and the front snapper is powered by a Exmor-R CMOS image sensor. Other sensors include Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope. So, does it have a fingerprint sensor? Yes, it does. For graphical performance that can make games run smoothly, this phone has got a Adreno 530 GPU. On board storage is at 128 GB with the option to expand the memory by No. Design is one of the most important factors when it comes to mobiles. This phone is 8.5 mm slim and weighs 168 grams.