This year my brother purchase this phone and since than he is crying for its liw performance.
eventhough it packs octacore snapdragen processor but due to heat leakage the processor warms up.
its adreno doesn't perform well to handle full hd games.
Even basic games hangs a lot and visible framedrops are there.
now its price has dropped to 6k on flipcart.
so go for it if you don't want great battery life.