Hello! My name is Sandy.I'm reviewing your question now, and will post back with your reply momentarily.
Let us have a live discussion via phone. I'm sending you phone support offer. Should you accept it, I will be able to call you.
I have sent you minimum possible amount supported by our system.
Once you accept, please provide me contact number.
Please do the following:
Turn off your phone.
Remove the battery.
Push the power button for 30-40 seconds to discharge it completely.
And now connect the battery and power cord and check if turns on or not.
How old is this?
Keep me posted.