[MOD][APP][XPOSED][4.1+] Power Nap for Xposed - Sony's Stamina Mode for all devices!

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Senior Member
Mar 13, 2013
Moto X Pure
Time to move on

since xposed is more than likely dead, is there any chance of a PowerNap Magisk module? this is such a great app and it deserves to live on.

Due to the fact that it nobody has found a way to get it to work with Chrome, (and a few other minor annoyances) I'm just going to live without it and rely solely on Greenify and Amplify going forward.


Senior Member
Aug 7, 2009
Is anyone able to use Powernap with Magisk superuser? I don't get asked for root permissions by Powernap and it doesn't seem to work or to log any statistics

Inviato dal mio HTC One utilizzando Tapatalk
Yeah, working pretty​ stable on my one m7

Sent from my HTC One using Tapatalk
Jun 19, 2017
I would like to request for locale/Tasker compatibility. I want to enable it only when I use 'Extreme battery saver' mode on my phone.

This is because I have not whitelisted whatsapp. Despite reaching the activation threshold, I sometimes still want to be able to run whatsapp or whatever app. It would be great if I could use macrodroid to enable powernap in conjunction with the Extreme battery saver mode whenever I need the battery lasting for a longer time.


Mar 2, 2015
You do not experience any lag ? I had to diable the module.
No.It works just fine for me without any kind of lag or other issues


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Senior Member
Dec 1, 2016
No.It works just fine for me without any kind of lag or other issues
Interesting, it doesn't show anything in statistics for me, while I can see the apps list.
Afaik it also requires root and didn't ask for the root permission.
ROM is JDCTeam.
Last edited:


Senior Member
Apr 9, 2015
Awaitong for an update for nougat, i tried using this on nougat and it has some problems. Usually i wasnt getting notifications from whatsapp, etc when my phone was locked and also the audio played using es file explorer used to stop or skip and it only resumed when the screen was turned on.

I hope dev can find the issues (ready to help out if dev requires but please tell me the method of how to) and fix them :)

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    As the owner of an Xperia Z3, I found myself missing Stamina Mode after flashing a CM12 ROM. None of the battery apps in the Play Store worked the same way - most of the ones I found merely disabled Wi-Fi/data while the screen was off, along with managing auto-sync, but I still wanted whitelisted apps to be able to access the internet.

    I spent a good 12 hours straight working to replicate the basic features of Stamina Mode, and now here we are: Power Nap for Xposed!


    Imgur album link for easier viewing: http://imgur.com/a/JvSD8







    Compatible with any Android device running 4.1+, with root and Xposed.

    Power Nap for Xposed is the best app for saving battery. When your screen is off, Power Nap maximizes your device's deep sleep time by stopping services, alarms and wakelocks from waking the device when the screen is off. This means you can leave Wi-Fi/data on and still get the notifications from apps you have whitelisted, while all others are unable to wake up your device, leading to an increase in your battery life.

    Power Nap for Xposed also has a Low Battery Mode, where you can selectively functions to save power when battery level is low.

    Power Nap for Xposed is inspired by Sony's Stamina Mode, but accessible for all Android devices 4.1 and higher. This app requires root and Xposed.

    Be sure to whitelist any third-party alarm clock app you are using, or it will be prevented from waking up your device!


    android.permission.INTERNET: this is for Crashlytics only, which will automatically send me stack trace logs if the app crashes due to something non-Xposed related. No other information is being sent.
    android.permission.WRITE_SETTINGS: For Low Battery Mode, to change screen brightness and screen display timeout
    android.permission.READ_SYNC_SETTINGS: For Low Battery Mode, to check if auto-sync is on/off
    android.permission.WRITE_SYNC_SETTINGS: For Low Battery Mode, to turn on/off auto-sync
    android.permission.ACCESS_WIFI_STATE: For Low Battery Mode, to check if Wi-Fi is on/off
    android.permission.CHANGE_WIFI_STATE: For Low Battery Mode, to turn on/off Wi-Fi
    android.permission.ACCESS_NETWORK_STATE: For Low Battery Mode, to check if mobile data is on/off
    android.permission.BLUETOOTH: For Low Battery Mode, to check if Bluetooth is on/off
    android.permission.BLUETOOTH_ADMIN: For Low Battery Mode, to turn on/off Bluetooth
    android.permission.RECEIVE_BOOT_COMPLETED: For Low Battery Mode, to start a service that monitors the current battery level (if LBM is enabled), when the device is finished booting

    Installation Instructions

    To get the app, you can either opt-in for testing on Google Play (and/or join the G+ Alpha testing community if you're interested in helping out by reporting bugs and sharing your experiences), or simply download it directly from the Xposed Module Repository. You may need to change "Versions to be shown" to "Experimental" in the Xposed Installer's Settings to be able to download it using the app.

    The latest APK version is also attached to the "Download" tab of this thread, but you will not receive updates using this method.

    Final Thoughts

    By using Power Nap, you can expect to see as little as 0.2% battery drain per hour (if you don't have many apps whitelisted) during standby. Results may vary by device and depending on which apps have been whitelisted.

    Since it's in Alpha mode, please feel free to leave feedback and report bugs. If you need any clarifications on any aspect of the app, please leave a comment!


    XDA:DevDB Information
    Power Nap for Xposed, Xposed for all devices (see above for details)

    Xposed Package Name: net.jzhang.powernap

    Version Information
    Status: Alpha
    Current Beta Version: 0.8a
    Beta Release Date: 2015-04-09

    Created 2015-04-09
    Last Updated 2016-10-22
    Hi everyone, Power Nap v0.8 Alpha is now available on the Play Store!

    Mirror: http://dl-xda.xposed.info/modules/net.jzhang.powernap_v8_e3c396.apk

    Opt-in for testing
    Google Play link

    Changelog v0.8a (October 22, 2016)

    - added App Settings (click on app in whitelist to set active hours and allow only certain wakelocks)
    - warn the user if module is not enabled
    - fixed swipe to delete not working
    - fix stats not showing up on some devices
    - only ask for root if necessary

    Power Nap 0.8.1a has been uploaded to the Play Store and Xposed repo. There are still lingering issues with statistics not showing up for some people, so I decided to release the fix for the bootloops first.

    Direct download link: http://dl-xda.xposed.info/modules/net.jzhang.powernap_v9_38ab23.apk

    Changelog v0.8.1a (October 26, 2016)

    - fixed bootloop on Android 5.x
    - fix module not working on some 4.x devices
    - update Crashlytics library
    - fix force close when phone reaches low battery level with LBM enabled on Android 6.x (will ask for necessary permission first)
    - some more fixes for statistics not showing up: for those still experiencing issues, post on the issue tracker @ https://github.com/waylaidwanderer/PowerNapForXposed-Development/issues/2
    Power Nap for Xposed is now available for download on the Xposed Module Repository: http://repo.xposed.info/module/net.jzhang.powernap

    You may need to change "Versions to be shown" to "Experimental" in the Xposed Installer's Settings to be able to download it using the app.

    You can also find the latest APK attached to the "Download" tab of this thread.
    Good news, I've discovered the cause of the bootloop issue and fixed it. Funnily enough, I never ran into the problem because it seems to affect < 6.0 devices only. The fix will be available in the next update, once I sort out a bug with statistics not displaying for some people (again).
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