My wont charge when i turn it on
I have a problem with charging my phone.
One night I plugged my charger into the phone , after 3 hours I heard a explosion voice. Battery was very hot and when I removed the charger again I heard a voice. Now I have changed charge port.
Now when I turn on my phone It wont show that device is charging but when I turn it off and then again I turn it on it shows that device is charging.
when I remove charge cable and then again I plug it in. Again it wont show that is charging
When I turn it off it shows that is charging.
Where is problem?