I have used this phone. Reliance digital LYF water 7S smartphone comes with 5.5-inch ips display with full hd. This phone is powered by a MT6753 octa-core processor clocked at 1.3GHz paired with 3GB of RAM, and 16 GB internal storage, which can be expanded up to 64GB using a micro SD card. It runs on Android 6.0 Marshmallow. On the photography 13MP real camera and 5MP front camera.
Overall, this phone is better with its comfortable price in india.