Home button and wifi problems after changing my screen
I have changed a bricked screen of an iphone 6, (i changed some more screens and i have no problems) and when i turned it on, the home button is not working, the Touch ID is OK. And i can't enable wifi. When i try to enter settings, it freezze for some seconds and then crash. I need to make about 8-10 attemps to enter in Settings.
Some tests that i made:
1) I put all the new screen with the bad home button in another iPhone 6 and it works!!!
2) I put back the home button,the front camera, etc. in the broken screen(original) and it doesn't work.
3) I put another wifi Antenna, and i can't enable anyway.
Please, i don't know what is bad with the iPhone, can anyone help me?