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My iPhone 7 home button , 3D Touch and Touch ID aren’t working. The phone fell down before that . Any help
Usually all 3 don’t go bad at the same time unless the phone sustained significant damage from the drop. Try getting the screen replaced and see how that goes.
we fix phones here at work every day and I can say a screen replacement won’t fix it so don’t let anyone steal your money for one, the touch ID works through the home button flex which is completely separate and doesn’t get replaced when you replace the screen, you can get cheap Chinese copies of the home button flex but they will only work as a button and you will have to input your passcode, it won’t work with touch ID though if it is actually failing, apple are the only people who can replace and sync the home buttons for touch ID to work and not all the shops offer it unless you ask. I would try the solutions that apple offer on their website before you take anything apart…. if you do want it fixing if it is broken apple charge upwards of £300 here in the uk for it.