How to avoid error 53 when replacing the motherboard on iPhone 6
so in simple words :
-iPhone X is like new everything works but has Logic board is bad.
- iPhone Y has a bad LCD and bad housing but Logic board works .
As per the relationship between Error 53, home button and logic board, some say that every home button is paired to it's original logic board, others say that it's the hardware/flex ribbon on the back plate that is paired with the logic board and not the actual button itself .
so to avoid E53 when replacing the logic board on phone X, do I have to :
1-also remove the back plate with the Flex ribbon and home button from phone Y to go with their respective logic board on phone X ?
2-just replace the home button alone ?
3-replace the back plate with the flex ribbon on the working LCD but keep the home button ?
I hope that option 3 applies as the two phone are of different colors and would not want a black phone with white home button, but if it's not, so let it be !
Any suggestions please ?
Is this a good question?