Hi i own a nexus 5. Suddenly 3 days ago the screen brightness just got darker. I tried to put it to full brightness but still it won't be as bright as it used to. Its difficult to work with this dimmer screen. Ive compared it to other nexus 5 and i saw i was right. The screen light is darker than its supposed to. Ive searched the whole web still haven't found a solution. I cant replace the device by google cause i live outside of the us. Does anyone knows what can it be? My phone is the left. I hope u can see the difference in brightness.