Released June 2012, Model A1278. Intel processor with Turbo Boost, Up to 512 MB DDR5 Video RAM

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No WIFI/Bluetooth after screen replacement.

Just replaced the screen on my 2012 Macbook Pro after breaking the old one.

Display works fine but my Wifi and Bluetooth are no longer working.

Wifi shows as "No Hardware Installed" and Bluetooth as "Not Available"

All cables seem to be in nice and solid.

I've tried resetting NVRAM and SMC, no change.

Any ideas?

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1 Answer

Chosen Solution

Double check your antenna cables and airport cable: MacBook Pro 13" Unibody Mid 2012 AirPort/Bluetooth Board Replacement

MacBook Pro 13" Unibody Mid 2012 AirPort/Bluetooth Cable Replacement

Hope this helps!

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Comments:

Turns out the ribbon cable on the back of the airport board had come loose during removal, didn't think to check as I'd wrongly assumed it was permanently attached to the board!

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