Pixel series had replaced Nexus series to become the most Google Android smartphone product. Pixel XL is the latest product released last October, equipped with Qualcomm Snapdragon 821 SoC, 4GB RAM, 32/128GB internal storage, 5.5-inch QHD AMOLED display, and a 12MP, F2.0 rear camera, ODM by HTC. It runs on Android 7.1, and we received the latest Android O pushing. Pixel XL is sold from $769. It is a little hard to buy, and does not support all wireless network in China. So we do not buy it at first time, but we still want to see its performance.