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Often, when I try to wake my nexus, the screen stays completely blank and the tablet refuses to do anything. To get my device working again I have to hold the power button for about 10 seconds, which hard resets the device. I unlocked my bootloader and installed cyanogenmod to see if that helped, but it didn't. This is extremely annoying as well as time wasting, driving me to the point where I just don't use my tablet anymore.

I have tried:

  • Factory resetting the device
  • Installing a new rom (A bunch of different cyanogenmod nightlies and snapshots)
  • Waiting for the device to become responsive again

A quick Google search shows I'm definitely not the only person with this issue. I'll be happy to provide more information if need be.

  • So you're saying that the problem persist with stock kernel as well? – Firelord Apr 23 '16 at 16:01
  • Yes. The reason I moved to cyanogenmod was because stock was acting up. – Guinea Pig Apr 23 '16 at 16:02
  • For the purpose of troubleshooting, can you backup your current ROM (optional) then flash stock ROM and see if the issue persist? I want to make sure that the kernel is not the problem here. – Firelord Apr 23 '16 at 16:03
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    If possible, I would prefer to not flash any more ROMs unless absolutely necessary. I know for a fact this happens on stock because as I said in the post, I only switched to unofficial firmware because I was having the issue. – Guinea Pig Apr 23 '16 at 16:08
  • I'm in the process of trying to reproduce the problem and do a logcat. Hopefully that will help. – Guinea Pig Apr 23 '16 at 16:14

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