[quakeguy]

Sorry, but what do you want to say with your comment? Changing a broken screen does not invalidate any chips on the motherboard afaik..

[natch]

I think my comment is pretty clear.

Just to address your one cherry-picked hardware item:

>Changing a broken screen does not invalidate any chips on the motherboard afaik..

On some devices (those with fingerprint sensors) there are security implications.

[quakeguy]

From My experience with iPhones the opposite is true.