Chosen Solution
I removed all the screws and the iPhone’s motherboard is stuck and won’t budge, i even removed the sim card tray, still no luck, this is the third phone i’ve had and don’t know how to remove this stiff logic board
If the SIM tray is out, then you have missed a screw. It will come out easily once all the screws are out—-make sure you’re not forgetting the 2 screws at the top case securing the antenna
There are two screws one either side of the simtray left and right.. Or post a pic that would be great and we can point it out