I had the same problem. Bought a new battey and still the same, can't charge. Online service told me to update firmware but the drone said that can't update it if battery is lower than 50%. Can I fix it?
I had the same problem. Bought a new battey and still the same, can't charge. Online service told me to update firmware but the drone said that can't update it if battery is lower than 50%. Can I fix it?