It's a board-to-board connector. Nokia have used Hirose connectors before so maybe it's one of theirs. You'll need to get the datasheets from Hirose to see if you can find a match. Alternatively you could email Nokia tech support and tell them you are in the phone repair business and need to source a connector.
Thanks Rob. I realized my display doesn't have the clear plastic housing so no screwing it to a plate but the code is worth translating to arduino C if I find another way to secure the display to arduino.
Look to the far left at the golden pads and zoom in. Can you see the pin-shaped indentations on the pads?
Bam! I pressed my connector against a hard object, all pins retract! That's it, no connectors just retractable pins pressed against pads on PCBs. I don't have the proper plastic frame so I will have to get creative.