X Compact no power and won't charge.

[Gary0]

Hi please can someone help!?

My older brother tried to charge my phone using an 18 volt drill battery!! And now there is not a bit of life in it. It will not charge using original Sony charger and will not turn on at all the thing is just kaput. I have tried to turn on using power button and volume up keys pressed at once for various lengths of time right up to the 120 seconds mark and nothing!! Does anybody know what he has damaged in the phone and can it be fixed? Any help would be gratefully received.

Thanks, Gary 

[Uliwooly]

@Gary0 

I think you've done everything on your side and it is time to get it inspected by your local support

[Gary0]

Hello uliwooly,

Thank you for your quick response. Do you think if I installed a new battery it might help? Or I could switch out the charge port assy in case there are some small fuses or caps that he has blown?