The sound reception of this phone is not good it is very low qualated sound system .
Another bad thing of this phone is its not usable friendly .it is so taugh usable phone.
The so much bad think of this mobile is its old aged style and its dirty desighn
And a best bad thing is its unwanted and unuseable fetures it is badest fetured phone in the world
It looks like a old phone and every feels is bad of this phone
Finally all those bad thinks this oppo f 3 mobile is so much costest mobile in 2017 .