Lenovo vibe pi is a good phone in my opinion. With its 5.5 inches big fhd screen picture quality is very good. Snapdragon 615 and 2gb of ram makes this device a powerful one. Its 13mp rear shootr capture great images and 5mp front camera good for selfies lovers. Its huge 5000mah battery makes this devise a perfect phone for extreme users. With its latest android os makes this device very snapy and faster. Build quality is also noticeable and fingerprint sensor makes this device comparable with others in these days.