Chosen Solution
hello i have iphone 4s and when i turn on my iphone it shows apple logo for 10 seconds then shut off. i have try to change the battery and restore it but still the same thing so i have open the phone and i have noticed that something missing on the logic board (look at the photo)
i need help if because of that the iphone is not turning on or something else thank you in advance :)
That seems consistent with what I’d expect of that IC missing. The phone goes through bootup checks just like a computer does, it sounds like its got a component failing and it kicks out the boot because of it. Replace that component and update us.
