Instruct: Classify the given Amazon review into its appropriate rating category
Query: might just be a bad Motorola product

Screen developed dead pixels and lines 4 1/2 months after use. Had hard case plus screen protector installed from day one. Did not drop, one day it had a small black dot on the screen, then 2 days later developed a bright line from top of screen to dot and two light lines from dot to screen edges. I use a Samsung s7 for work for 2 years, it's been dropped, and banged a lot everyday, no issues with screen at all, might just be a bad Motorola product. Should have bought a new one, as it will cost me $110 to get this one fixed, so much for returns 😠