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Current version by: Buddhika Mahesh ,

Text:

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]Here [guide|23615] guide
Here[guide|23615]Here [guide|23615] guide
 
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!

Status:

open

Edit by: Buddhika Mahesh ,

Text:

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] 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!

Status:

open

Original post by: Buddhika Mahesh ,

Text:

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!

Status:

open