Screen flickering and random reboots

cgr45

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Feb 2, 2011
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Hello everyone,

My Tab Pro has started to act weird. After heavy usage the screen flickers and the Tab reboots. It remains in a constant reboot for a few minutes. I'm thinking that this happens when the CPU overheats. I've done a factory reset. Still happening. Anyone else having this issue?
 

B. Diddy

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Mar 9, 2012
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Do you have an SD card inserted? A corrupt card can sometimes cause issues. Try unmounting the card (Settings>Storage), removing it, then rebooting.
 

LeanMeanT

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Sep 11, 2012
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My Tab Pro is almost a year old. I first started getting random rebooting a few months ago when scrolling through gallery pics, then also when using the camera, then it started happening as I opened the cover to wake the screen. It will get into a loop that I cannot stop. I cannot turn it off. So I close the cover, plug it in and hope that it comes to its senses after a bit. I noticed the battery level was around 35% - 25% when it first started and now it happens even at higher levels. I've removed my SD card and still got a reboot loop shortly afterward. I don't have a lot of apps installed, but the latest is probably PayPal. Should I remove the most recently installed apps, run it in Safe Mode for a while as you've described, wipe the cache partition (nervous about doing that), do a Factory Reset (nervous about that), or something else? Thank you for your help.
 

AnciusD

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Jan 15, 2015
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My lightly used Tab Pro 8.4 has started to develop screen flickering. No reboots but this is concerning. Tablet is about a year old. So this stinks.
 

anon(18763)

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Apr 27, 2010
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I have the exact same issues. Going to try and unmount the card as suggested. It's killing me randomly rebooting

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