The firmware can be downloaded from http://www.samsung.com/in/consumer/tv-av/tv/full-hd/UA40J5100ARLXL …(at your own risk …just a disclaimer…:)
Sell Your Old Note
Samsung 43J5100 2015 model TV firmware upgrade
The firmware can be downloaded from http://www.samsung.com/in/consumer/tv-av/tv/full-hd/UA40J5100ARLXL …(at your own risk …just a disclaimer…:)