I have just re-installed Samsung J5 firmware manually. After install now whenever I try to check software update it gives error saying that " Unable to update the software. A network or server error occurred. Try again later ". I have tried many times, but same message appear. Before installing firmware was working fine. It gave me update of Marshmallow, but now gives error. Is there any way to fix this ?
Recently, I have installed Marshmallow firmware manually. Firmware was taken from www.sammobile.com site. Now auto update problem has fixed in Marshmallow. Now it does not give error. Sever network respond properly. Thanks to Sammobile web site.