Did a screen replacement and now I have no WiFi and very bad Bluetooth

Did a screen replacement and now I have no WiFi and very bad Bluetooth

So as the title says, I performed a screen replacement on my watch (S4 44mm) and it works but now my WiFi never shows any networks and the Bluetooth connection is extremely poor (watch will disconnect if I have phone in my pocket and watch on wrist on table, it’s that bad).