Hibernation Manager

In-app purchases
49.1K reviews
Content rating
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About this app

Android devices are designed to work all the time, even when you do not use them! Hibernation Manager helps you to save battery when you do not use your device. When the screen goes off, it hibernates your processor (CPU), settings and even applications to save your battery power.

CPU hibernation (for root users)
CPU hibernation automatically sets CPU (processor) to the lowest possible frequency and voltage which ensures huge battery savings.
CPU “The brain of your device” constantly computes many demanding tasks. For example: updating widgets, checking for software updates etc. This computing power drains a lot of battery and is used when you do not need it. That is why CPU frequency needs to be lowered when the screen is OFF.

Settings hibernation
Choose which settings will be automatically disabled (hibernated) when your screen is OFF and enabled when your screen is ON.
If you hate frequently changing your settings or you just want to save more battery, this option is suitable for you. It is better to have enabled hibernation for all settings, because this mode will automatically hibernate only currently active settings.
You can apply settings hibernation to: wifi, mobile data (APN), bluetooth (BT)

Applications hibernation
Choose which battery-draining apps will be disabled (hibernated) when the screen is OFF.
Some of your installed apps are constantly performing some battery-draining tasks in background. For example: social app updates your status and checks for the new messages. If you hibernate this app, it stops all tasks running in background (services) which causes extreme battery savings. The hibernation is more effective than task killer or any other memory cleaner.

Battery Widget
Battery widget allows you to control Hibernation Manager right from your home screen.

Warning: If you have problems with some of hibernated apps, disable particular hibernation and restart particular app.
Updated on
Jul 20, 2017

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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49.1K reviews
A Google user
May 15, 2019
This is an excellent app especially if you have high usage. It really does help with your battery life and helps prevent you from getting excess crapple on your phone. If you have problems it's good to uninstall and reinstall, it helped me when it was not working properly. However, it may have just been my 2.5 year-old phone that was the problem. Thanks for the great app.
83 people found this review helpful
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Krishna B
September 16, 2020
Seems to be saving some battery life on my HTC U11. Latest update from HTC towards Android 9 messed up my battery life. Having GPS ON seems to drain my battery like crazy. I have hibernated almost all of the apps (except for 4 apps). Seems to show a lot of system apps, which I am seeing for the first time. I wish there was a select all button to choose which apps to hibernate. It took me a while to select all 70+ apps (mostly system apps) the first time to hibernate. My phone is not rooted.
64 people found this review helpful
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A Google user
December 22, 2018
This app does not bug you in any kind of way it actually does exactly what it says it hibernates apps that run your battery down when your phone is not on it just really works there's no doubt turn it on & for get it. good job guys. Love it. OK just wanted every one to know, I have had this app for several months now and I have not had any problems what so ever. Battery stays strong the app is safe & never interfere with what I doing on my phone but when I get thro and turn it off Wow! works.
51 people found this review helpful
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What's new

2.3 - Optimization for Android 7.0 Nougat