Repair for a cracked logic board?

Hello everyone,

I’m wondering if it is possible to repair the logic board by soldering the two severed connections. Let me explain:

The phone was in my pocket during a bike accident and appears to hit a sharp rock in the back. The dent is pretty significant and destroyed the screen. After a screen replacement, I noticed the power button nor front/back cameras work. After some more investigating, found this crack on the short-leg of the logic board:



Anyone have any schematics for this part of the board? Curious if I can solder the gold connection on the back and the silver bridge connector? Anyone have any experience with this? Thanks