To burn charging port required high power current. if you use 3rd party bad quality charger it cause to pass 220V/110V direct to your phone and cause to burn charging port.
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Here[guide|23615]
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Here [guide|23615] guide
Check in below charging term having any component burned damaged or missing
To burn charging port required high power current. if you use 3rd party bad quality charger it cause to pass 220V/110V direct to your phone and cause to burn charging port.
-
Here[guide|23615] is the teardown guid for M8
+
Here[guide|23615]
Check in below charging term having any component burned damaged or missing
To burn charging port required high power current. if you use 3rd party bad quality charger it cause to pass 220V/110V direct to your phone and cause to burn charging port.
Here[guide|23615] is the teardown guid for M8
Check in below charging term having any component burned damaged or missing
https://d3nevzfk7ii3be.cloudfront.net/igi/oQRLNVblUTEgZlTx.huge
Check both PM ICs (PM8941 PM8841) and the any short circuit in Micro USB pin1 and pin5
you can change the charging port with flex in any damages not found on motherboard.
by the way you are very lucky man as your battery didn't explode near your face at that time!
Good luck!