Brightness issue with high copy screens
Has anybody had any issues with using high copy screens for iPhone 6. We have had two IPhone 6 come in both in bad shape with nothing working. In both instances a new screen sorted the problem but a week or so later clients complained of the screen going dim and not brightening up. I have put a known good original screen back on and have changed the proxy sensor cable with no success. Has anybody encountered this before. These phones were both months apart (one screen was used on my personal 6 and is still working fine.) I'm wondering if it's the screen making this happen or if the phones may of been damaged during there falls.