Hi buddies
i downgrade to my lumia 1520 to windows OS 8 Black
when i check cyan update its does nt shows any thng
its says ur phone upto date
pls telme how to update cyan
i downgrade to my lumia 1520 to windows OS 8 Black
when i check cyan update its does nt shows any thng
its says ur phone upto date
pls telme how to update cyan