Banding problem in progress meters and games

In 3d games and parts of the gui there are random dots like banding is this a screen malfunction? It can't be software right? How unreliable. What do I do? Return it? Ugh I just got it. Wtf is wrong with Motorola qa in its factories?? This is unacceptable. Will they send me a replacement before I have to return the defective unit? Is there a quick fix? What are my options?

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