Vivo Y55s is a stylish smartphone with a sleek design. The phone looks similar to its predecessor Y55L, and differentiating the two from looks wise seems little difficult. It is 7.5mm thick and weighs 142 grams, which is definitely a lightweight phone with such standard dimensions. The 5.2-inch display uses IPS LCD capacitive touchscreen having a resolution of 720 X 1280 pixels with 16M colors. It gives a decent output with good viewing angles, which makes good gaming and video playback experience. The Y55s gets a front facing 5 MP camera and 13 MP rear facing camera with LED flash light. It can record videos upto 1080 pixels. It gets some inbuilt features like geo-tagging, touch focus, face detection, HDR and panorama.
This device is based on the Android 6.0 Marshmallow platform with 1.4 GHz Quad-core Qualcomm MSM8917 Snapdragon 425 platform. It is backed by 2GB/3GB RAM with 16 GB internal memory, which can be expanded upto 256 GB via microSD card. The device is powered by non-removable Li-Ion 2730 mAh battery with long lasting battery life. 3G HSPA, 4G LTE, Bluetooth 4.2, microUSB 2.0 and Wi-Fi are some of the essential connectivity features in the phone. It gets accelerometer, proximity sensor, compass and GPS.