Phone shows Logo but won't boot
It may be a basket case but I'll ask anyway.
Friend's daughter cracked the glass. It was working OK until she fell in the pool.
Opened the phone. Signs of water were minimal except for the display area.
Disassembled, cleaned, dried sitting for a week in the lab.
New screen #%%'y from eBay.
Connected to a wall supply it will show the Apple logo when I press the power button for 3 secs but after about 15 seconds it goes dark.
Connected to my MacBook I get no action at all, can't get iTunes to see it, can't access DFU mode.
Could it be as simple as the battery? or is it likely some fatal damage that is not visible?
Is this a good question?