Sleep of death? - Galaxy Tab 8.9 General

Just got home and tried to turn on my tab and the screen stays black. Won't turn on when plugged in either. Any ideas? I'm on ics
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Holding down power for 30sec rebooted it I guess..
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knipp21 said:
Holding down power for 30sec rebooted it I guess..
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sometimes things freeze. happens to my cell phone every month or two. usually from a rogue app.

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Can someone please help me..

So for some reason I was charging my phone last night and it rebooted while charging... Then ever since then my soft key buttons will never light up ever. I rebooted. Hard reboot. Re flashed gingrrvolt. Idk what else to do. I've had issues with soft keys staying lit up 24 7 but a simple power off and on fixes it. But this kinda annoys me that I cannot fix this. Any help??
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OK so the soft key lights do work as I unplugged my battery while it was on and charging and then the soft keys started to blink on and off. But then reset my phone and they still won't turn on... Ugh so frustrating.
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magesticschu said:
OK so the soft key lights do work as I unplugged my battery while it was on and charging and then the soft keys started to blink on and off. But then reset my phone and they still won't turn on... Ugh so frustrating.
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Shine a light in the sensor.
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Wowwww it's fixed... All that work for nothing. Haha. Thank you.
Sent from my VS910 4G using xda premium
magesticschu said:
Wowwww it's fixed... All that work for nothing. Haha. Thank you.
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No problem. That will happen on almost every reboot just an fyi
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magesticschu said:
Wowwww it's fixed... All that work for nothing. Haha. Thank you.
Sent from my VS910 4G using xda premium
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What I did was: go into display and lower the brightness. Take the checkmark out.

Stuck in boot loop

Was running cm9 nightly fine then turned on my tablet today because it was out of batteries and I charged it and found it in a bootloop.. Every time I charge it it'll show charging for like 15 minutes then automatically turns itself on and skips motoboot and goes straight into a bootloop. I can't turn it off either. Any help is appreciated.
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adb reboot recovery
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Ok. I'll see if I have adb access when I get home. Didn't think of that
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Just held the center button and power and it took me to moboot and I booted into webos charged up then booted into cwm and reflashed which fixed it.
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Password to turn off phone

Hi... so recently I misplaced my phone. I have Avast installed on it and was texting the message to sound the alarm and nothing... because someone turned my phone off. So I was wondering... is there any app that requires a password to turn off the phone. Ive already googled and found nothing...
Even if there was, a dead battery would still turn off the phone.
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Never mind.
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harsho1 said:
Even if there was, a dead battery would still turn off the phone.
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Im aware of that... but while the battery lasted I could still track it.
If you're rooted and have Xposed framework installed, there is a module called advanced power menu, that restricts you, or other from power off the device without unlocking, unless however the theif knows the key combo for the simulated battery pull.
Sent from my Nexus 10 using XDA Premium 4 mobile app

Buttons freezing issue

Is this happening to anyone ? I'll just be normally using the phone ...and suddenly the back button freezes and stops working for like a min
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Fixed
BigJoey010 said:
Is this happening to anyone ? I'll just be normally using the phone ...and suddenly the back button freezes and stops working for like a min
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Mine was completely fixed in the last OTA update for the 64 gb Developer Edition
the other day. It is now perfect. HUGE difference from before.....
CC
I didn't get any updates yet
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(Q) htc phone stck with a black screen

Phone was working great and today all I get a black screen does anyone know how to restart the phone whithout waithing till the battery dies??
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drkcreator said:
Phone was working great and today all I get a black screen does anyone know how to restart the phone whithout waithing till the battery dies??
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Sounds dumb but hold it under a bright light and hold power and volume down... Might be volume up but try both. No joke, I promise.
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Holding the power resets the phone u just have to hold it for a while
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