Black screen after battery replacement
I replaced the battery of my iPhone 6. So far so good, the iPhone 6 was working for like 5/6 min. After that time, the screen went black. I tested the screen on another iPhone 6 and it works just fine. Again I bought a new battery and tested it, it didn't work.
When I plug the iPhone in my computer, iTunes pops up. It says that iTunes cannot enter the iPhone cause of the security code.
Do you perhaps know how I can solve this issue?
Это хороший вопрос?