Ursprünglicher Beitrag von: jessabethany ,
This is still probably and antenna issue---if your four new antennae came from the same batch, they are the same as one. The WiFi chipset on the board is easy to replace, it is a plug-into-a-socket chipset. Take a look at the board to see the small component that the WiFi antenna plugs into. Damage to the antenna socket could be a possibility here.