iPhone 5S bricked after battery replacement
I went to replace a battery on an iPhone 5S, it obviously should have been a simple replacement but i went to reassemble the phone and it was dead. I have replaced every component to find the issue, the lock button flex, charging cables, screen, different batteries... no avail. I believe it is a logic board issue but I have no idea which part or how to fix it.
Is there something that a faulty battery or battery replacement could do to brick a 5S?
Any help would be greatly appreciated.