Oppo f9 pro is very good phone but now a days I think at a price of rs19990 you should go for samsung a50 because screen quality is not very good it vooc charging is very good but battery backup is not so good campare to other phone like note5 pro I think price range is high for this phone but yes I can say there is no hanging problem camera is nice oppo always delivers good camera the look of phone is very stylish it looking very nice in hands but in my opinion you should go for samsung a50 in this range.