Battery Saving Tips Root / UnRooted

dubt17

Senior Member
Feb 26, 2010
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I just wanted to make a quick rundown of things I do to phones, even if they have a large battery.

- Go into app info, then battery, then enabled "Background Restriction" for apps that don't need to have fast notifications. I do this for apps like XDA, Feedly, Amazon etc. Given enough time Adaptive battery will do this for you, but I go in manually for any new apps or ones that I still might use frequently. (UnRooted)

- Download Naptime and enable aggressive doze. Also play around with the experimental features. I disabled location when Doze mode is enabled. (UnRooted)

- Download Servicely from the same dev. I disabled apps when my screen turns off and whitelist phone, messaging apps and other high importance apps. (Root)

- Use Tasker to automate Battery Saver Mode when your screen turns off and disable it when the screen comes back on. Naptime can also do this in the experimental settings, but I use Tasker to trigger it based on conditions like battery percentage, etc. (UnRooted)

- Install the Universal GMS Doze in Magisk. Combining this with Naptime really helps for standby. (Root)

- Install AdAway from F-Droid. This is a small thing, but less data use for pulling ads means better battery. It's a stretch, but the other benefits are no more ads! (Root)


This is what I've got done so far. Once custom kernels are released I'm going to use the Franco kernel app to make per app customizations to underclock the CPU and GPU for apps like Messages and other lite apps to really squeeze more battery.

With these optimizations I can easily make a full day. I haven't gotten a solid SOT number yet as I change in my car through Android Auto most days, but I really want to test a day completely off a charger to see what it's like.

Again, these are things I do on even large phones like the OnePlus 7 Pro and it's almost doubled my battery life on phones. Plus, these are set and forgot things and should only require a little bit of setup.

I hope this helps yall eek out some more battery out of our awesome devices! I can start to use the phone without worrying about battery anxiety.
 
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dubt17

Senior Member
Feb 26, 2010
599
154
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That's true, and I have it enable when the screens off. I'm not sure is restricting background use AND battery saver are doubling up and helping save more battery, but I want the option to have a light theme, so restricting battery for apps gives me that option
 
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