Same problem add with sgs2. Screen doesn't turn on om time to time. When screen doesn't turn on the phone isn't dead, can connect with adb, start shell sand so on. Adb reboot doesn't work though. Also sometimes the softbuttons on the note stops working and one has to use the s-pen to activate them. They never light up when pressed. the Problem doesn't happen when greenpower isn't active.
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Re: Samsung Galaxy note, black screen of death.
3 years, 1 month ago #325
i'm not sure if it is related or not,
it seems the black screen problem comes after i put a sd card into the phone(my phone is GN)
after i tried take out the sd card, and set the green power work again,
the black screen never comes.