Cannot Access WiFi After Screen Change

Did you have any problems during the repair? Normally, changing a screen shouldn’t have any impact on the WiFI. Even if you had damaged the antennas, the WiFi function would still be able to turn on…you would just get less signal.

Open up your device again and take a close look at the condition of the flexes and connectors. Also inspect the area surrounding the connectors to see if any components have been dislodged. Check to see if the water indicators are red.

Did you remove the logic board when you replaced the screen?