Hello!
Bought an iPhone 6s of my friend that didn’t start, when you started the phone it was completely black . He said the problem was a bad battery. So I bought a new battery and replaced it, nothing changed. Then I tried to connect to iTunes and it popped up, the phone was in recovery mode (serial was N/A). I tried to restore, the first part worked and the phone showed an apple logo, then turned completely black except the backlight that was still on and the restore failed with unknown error. If I charge the phone it sometimes shows an apple logo (around every half an hour if you hold the power button) and then the same thing happen as if I connect it to iTunes. I tried to heat up the memory chip with a hot air station with no change. Which is the broken part(s) on the logic board? or how can I find out? I have some experience with microsoldering on MacBooks.
Thanks!
Hello!
Bought an iPhone 6s of my friend that didn’t start, when you started the phone it was completely black . He said the problem was a bad battery. So I bought a new battery and replaced it, nothing changed. Then I tried to connect to iTunes and it popped up, the phone was in recovery mode (serial was N/A). I tried to restore, the first part worked and the phone showed an apple logo, then turned completely black except the backlight that was still on and the restore failed with unknown error. If I charge the phone it sometimes shows an apple logo (around every half an hour if you hold the power button) and then the same thing happen as if I connect it to iTunes. I tried to heat up the memory chip with a hot air station with no change. Which is the broken part(s) on the logic board? or how can I find out? I have some experience with microsoldering on MacBooks.
Thanks!