Home Button not working after logic board removal
My friend gave me her iPhone 7 to sort out the Charging dock, and to do that you need to remove motherboard, I’ve done all that as I’ve done on many other iPhones, but this time something went wrong and don’t know what exactly as after putting everything together switching the phone on, I’m receiving information Unable to activate Touch ID, and home button is not reacting for touching it, it’s like HB died!?, I’ve put another spare iPhone 7 HB (working one) from different phone and had the same information about TouchID but still when I pressed HB there was no reaction from it. I know fitting new HB will disable TouchID but will not disable his functions! Any idea if that can be fixed?, or what could go wrong? Every screw was put in the same place from where it was taken out, all the connections are solid.
Any suggestion will be great
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