motherboard

Hi. It was a bad week for me and my Spark. First landed in a river, battery got wet. Yesterday broke a phones display glass.... Tried to dry battery for 2 days and then put to charge what made fly more combo charging hub dead, broken and unusable. If somebody knows where to buy only hub or...

Hi guys, I bought new motherboard and now Spark is flashing green yellow red front lights, back are red.. I cant do nothing...Tried push 3sec power button for linkink - nothing. Connect it to app - no wifi detected... Somebody said to me, it has to be send it back to DJI support to calibrate new...