I have lumia 520 ..... when i connected my mobile to nsu/ncs it show's an update bt that firmware version is already there in my mobile . !!
When/ how i can update my mobile to amber .!! can i use any other region amber update in my mobile like US or something like that .!! Would it work .!
Because in US at&t lumia 520 already has amber update ...so can it be happen to use it in India ?
When/ how i can update my mobile to amber .!! can i use any other region amber update in my mobile like US or something like that .!! Would it work .!
Because in US at&t lumia 520 already has amber update ...so can it be happen to use it in India ?