Weak wifi signal, hardware problem
After that I changed the power button the wifi signal is very weak.
So the problem is not software, but all the components are in the right place and I don't think that the wifi antenna is broken because I didn't touch it.
Does anyone have any solution?
Update (09/17/2015)
I changed the wifi antenna. But I still have the problem
Questa è una buona domanda?
I have the same problem. Re-assembled the logic board, everything works great but WiFi. Ordered a new antenna, still the same. Only picks up signal right next to the router.
da Jon Snow