The samsung galaxy A9 pro is the best phone of samsung till that time. It has 16MP primary camera with OIS and the aperture of f/1.9. It has 6 inch sAMOLED display protected by gorilla glass 4. It has 5000 mAh battery. This phone is the combination of metal+ glass. The gorilla glass is in both front and back side. Its front camera is of 8MP. It has dual nano SIM card slot and a dedicated slot of SD card. it has 4GB of RAM and 32GB internal memory which is expandable upto 256GB. Its operating system is Marshmallow. It has powerful qualcomm. snapdragon 650 processor. Its GPU is adreno 510. It has unibody design. It is secured with fingerprint sensor. Its battery backup is awesome. It is best phone in the range of Rs. 32, 000 in India.