I put too much trust in a lifeproof case and ended up with fresh water damage from a waterfall. I have the device disassembled and it doesn’t look too bad inside. There was a little corrosion on the taptic module, but otherwise all connectors look clean. The device powers on, shows the apple logo, goes black, and repeats. I can do a hard power off, put the device into recovery mode, and dfu mode. The computer will recognize the device and I have already tried to do a full restore to factory. It still behaves the same. Where do I go next?