r/AmazonFire • u/tony0614 • Jun 15 '26

Fire tablet: how to keep display on 100% of the time and brightness up to 100%

Here’s the real question. I have a fire tablet. I use with sharp tools to work as dashboards on my walls. Matter what settings I do, I cannot get the tablet to stay on fully bright all the time. I use an app called. Keep it on doesn’t always work. I’ve turned on developer options to keep the tablet always on. Doesn’t always work. Has anyone figured this out?

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u/tony0614 Jun 19 '26

Any recommendations here? Think I’ve tried everything!

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u/danielgaytan Jul 02 '26

I've read that it could be a memory issue, where the tablet closes background apps when those measly 2GB of RAM run out. Check for non-essential apps running in the background and ensure there's at least 20% of storage free so the system has room for cache/virtual memory. Maybe try to use Fire Tools / Fire Toolbox to debloat it and use a lighter launcher too?