super slow boot touch id not working
Issue:
Takes 5 mins or longer to boot after boot touch ID/ home button not working. Sometimes it will boot up in normal speed also with a working touch ID/home button
Background:
Customer replace the screen them self and they say before screen replacement everything is working.
Troubleshoot:
I have try with everything disconnect , Only with LCD/battery/Power problem persists.
physically phone is little bend around sim slot area and i have check with microscope to see if there's any component that fall off.
during the super slow boot apple logo will blink 2-3 times
Questions:
i know is the logic board and ic chip issue mostly likely i will just need to reheat the chip. which ic chip can cause the phone to boot up super slow and also have interference with Touch ic/home button.