When I download the image file for android 5.1.1 and put them into sdcard(samsung class10 sdcard) and then boot into board everything working fine(Android wifi,bluetooth,hotspot etc..,).But Same image file write into eMMC using S5P4418 eflasher and then boot into nanopc-t2 board Bluetooth not Enabling(by default it will try to enabling but it will not work).
Also checked Bluetooth hardware,it's working fine...
android 5.1.1 image file flash into eMMC and then run Bluetooth not Enabling.....
what to do help me? :( :( :( :(