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iPhone 7 Power Button Issue
iPhone 7 power button not working, not the flex. Don’t know the history of the phone, not the connector volume buttons and silent switch work. Reading 0L on the 3rd pin which controls right side button. Could it be DZ4401? Anyone experienced this issue before? Thanks in advance.
The normal steps for troubleshooting would be to diode mode the connector and compare to known good board. From my experience though, these kinds of problems are usually linked to something like long screw damage. I had one that I was also unable to solve, but that was on an iphone 6.