The Oppo f9 phone is great that is many features that was hot give as much at tention as its sibling and it has really good in this my experience this is the lastest moble of oppo company features of this phone first of all its wight is 179 gram you can use dual sim and duel camera in this phone its camera is very helpful it has great protection with gorilla glass 6. its memory is RAM 4 GB and 64 GB internal memory. Its battery quality is also good.it had long lasting battery the shape of moble is also attractive .