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What do I do if my screen isn't responding?My screen is black and both my screen and power button are not being responsive. I think it might be called 'sleep of death'....
사용자에게 답변하기: Why does my phone overheat so frequently?It might be commonly overheating because you have many apps or programs open and running in the background without fully closing them when you aren't using them. This is just the most common and probable cause but for more information go here