Chosen Solution

The iPhone 6 of my uncle won’t turn on anymore. He was charging it when it started to smell bruned. In the next minute it was loosing all it’s charge and finally turned black. I already opened it and I checked the logic and charging boards for sooty spots. Anyone experienced something similar and knows which part needs to be replaced? Thanks ~Sebastian

usually car chargers will damage the charging ic (tristar) so i would check around there first