Chosen Solution
I have an S6 edge that is not charging. When you plug it in it says charging with something like 0.3A. I transfered the main board to a working samsung s6 edge but still the same. Then I replaced the power IC and charging IC and also the same.
When I charge it, the battery logo on my display stays empty. It doesn’t even say %. When I start up the phone it shows the samsung logo and powers off. I read the older samsung phones are known for emmc failure. Anyone have any tips or fixed this problem before?
Seems you have done enough efforts to get you phone alive. But, have you tried a battery replacement. May your phones battery is old enough to hold the charge. Here I must include, no matter how recent you have purchased the battery/phone, modern Li-ion battery loses the charging cycle rapidly if you charge and recharge it rapidly. As per the “emmc failure” , it has nothing to do with charging. However, it can cause you Galaxy get hotter while using or charging it.
