Touch id not working after flex cable replacement
I recently replaced my LCD and I might have pulled too hard on the flex cable when removing the metal backing plate as when i put the phone back together everything worked except touch id failed. So i ordered a new home button flex cable and when i replaced it, touch id initialized but did not recognize a finger. The fingerprint comes up but does not turn red to recognize my finger. I tried re adjusting the cable but still does not work.
What could it be?