My device is Samsung Galaxy S7 Edge SM- G935FD bought in Sultanate of Oman, Muscat.
Problems after Nougat update:
1)Writing data to SD CARD from device has become slow 2)Transferring data over Smart Switch from Galacy S4 to S7 Edge has become slow. 3)Transferring data over WiFi Direct between Galaxy S4 and S7 Edge is not happening.
