I have done plenty of searching but couldnt find anything. My device somehow got bricked. I have followed the unbrick guide step by step, and have successfully flashed stager.bin.
However it seems the pineapple cant find the upgrade.bin on the root of the micro SD. Either the amber light flashes, or i get a constant red light after the power cycle from flashing the stager.bin file...
Help would be appreciated, cheers