Hello. I have an A5 2015 Indian dual sim version and when I check under devoloper settings, there is no OEM Unlock option. It is running android 6.0.1 marshmallow, Is there a solution for this? Thanks and regards.
That is the best way to get this resolved as they have the knowledge to provide you with further information about this feature in phones from that region. Are you able to contact them using any of the details listed here?