Samsung Galaxy j7 prime is a great phone under 17000.it is along with 6.0.1 Android marshmallow version. It has 13 megapixel primary camera with flash, and 8 megapixel front camera.3350 MAH li - on battery is standable great. It has 5.5 PLS titles capacitive touchscreen. 3 GB exynos 7830 RAM and 16 GB ROM Samsung provides to us . the internal memory is non compatible for this range of money. Its corning gorilla glass make the phone secure . the fingerprint sensor is front mounted.my brother get it and he is happy with the phone.
Not bad.
Try it.