Phone broken? Screen black
I got my phone fixed and randomly the screen turned black. I did not drop the phone. I searched it up online and there was a forum that instructed me to plug it in to my PC, open up iTunes, and I did as told but my iPhone 6 is still unresponsive. I tried pressing the home and power button at he same time and that didn't work. The lcd isn't broken. I took it back to where I got it fixed and they said they they can't fix it and it cost $200 to get it fixed somewhere else because the backlight is Broken and something about the motherboard. I don't understand how after they fixed my phone it could just stop working. I got my phone fixed before and I didn't have this problem after it got fixed. Could they have did something wrong ? What should I do? I don't have $200 right now.
Is this a good question?