Akash Chandra New member Feb 14, 2014 21 0 0 Visit site Aug 15, 2014 #1 i have with me the original OS files downloaded previously by nokia software recovery tool.. how can i use them to downgrade my lumia 520.. without downloading all that 1.25GB files..(I use mobile data)
i have with me the original OS files downloaded previously by nokia software recovery tool.. how can i use them to downgrade my lumia 520.. without downloading all that 1.25GB files..(I use mobile data)
I3unny New member Nov 1, 2013 242 0 0 Visit site Aug 15, 2014 #2 Try going to Nokia store and ask them to downgrade your OS. That's the only possibility unless you download the files for 1.29GB
Try going to Nokia store and ask them to downgrade your OS. That's the only possibility unless you download the files for 1.29GB