iPhone 12 Reboot Issue

[Instafixx]

Hello,
i have an iPhone 12 but it has a weird issue. It restarts whenever plugged on charger via the lightning port.

Works perfect with the Magsafe Charger, but it will restart as soon as we Plug in the lightning port.

Have Changed
The Charging Flex
The Charging IC

We thought maybe the lower board is faulty but nah it restarts even if we change the lower board. I am totally in a fix as to what the issue can be.

[Wasuup]

Re: iPhone 12 Reboot Issue

What does the panic log say?

[Stevedb]

Re: iPhone 12 Reboot Issue

Try disconnect face id flex and front flex