The sound reception oppo a37 is very low.the incoming call voice is below low.no any body why become sound low.
The use of oppo a37 like very smooth like a bebey.no tufly use various conditions.like summer, winter and mansoon.
The style is not a very good of oppo a37.you can see in hand mobile the looking are old fashion like.
The design not perfectly create of this mobile.the oppo a37 design a perfect stright forword.
The range of feature down because not awesome feature in that mobile.
The feature coming mobile not realitiy good.
The value are not perfect this phone.the no some wow feature in mobile.that kind value are so big.