What the worst when you try a factory test but your battery is empty ?

I think i burn the Motherboard ?

The latest message on my screen was TEST LED i put my phone in my pocket for 5 min after that i tried to charge my phone and nothing happens just the red LED is lit but no display of the charging screen.

FlowR wrote:

What the worst when you try a factory test but your battery is empty ?

I think i burn the Motherboard ?

The latest message on my screen was TEST LED i put my phone in my pocket for 5 min after that i tried to charge my phone and nothing happens just the red LED is lit but no display of the charging screen.

"TEST LED", is low batter power tips. At this time, charging the phone, it still same status.
How long did you charge?