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Kernel Toolkit

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* Any bug reports, or feature suggestions? Check out my support thread on XDA: http://forum.xda-developers.com/android/apps-games/app-kernel-toolkit-t3021092 or email me
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* GPU settings have moved from CPU to MISC group. Any backups including GPU settings will be automatically converted.

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* App is ready to be translated to other languages. If you'd like to see the app in your native language, please contact me via email or on XDA. If you're willing to do the translations (very fast and simple process) I should have it ready within 24 hours of completion.

Kernel Toolkit allows you to get the most out of your rooted device. Take full control of your device and increase performance and battery life.The purpose of this app is to make tuning your kernel easy and simple to understand. Always looking to add new features, PLEASE do not hesitate to contact me with a feature request.

Kernel Toolkit Pro Unlocker: https://play.google.com/store/apps/details?id=com.dsmartapps.root.kerneltoolkitunlocker

Features:
- Live device stats
- Time in cpu states with custom references
- Adjust cpu settings:
- Cpu governor
- Cpu governor parameter control
- I/O scheduler
- I/O scheduler parameters
- Read ahead buffer
- Enabled/disable system executables including Mpdecision, Pnpmgr
- Intelliplug settings
- Voltage table control / global adjustment
- Apply settings on boot
- USB fast charge toggle
- Screen wake control
- Help information

Pro Features:
- Profile manager, create / share / reapply profiles of settings easily.
- Minfree (Low memory behavior) control
- Screen color control
- Multicore power savings
- TCP congestion
- Vibration control
- Sound control

The app will run on any device, but can only apply changes on a rooted device.

Permissions:
- Receive boot to apply settings at boot
- Read/Write to storage to import/export profiles
- Vibration for haptic feedback after applying vibration


* Supports all devices running 4.1 Jellybean or later. Due to the nature of this app, it could not be fully tested on all devices and versions of android since it cannot run on an emulator. If it crashes on your device PLEASE click the report button so I can receive the info I need to fix it!


* Launcher icon designed by neytireyqa @ xda developers. Thanks!!


* This app was developed and fully tested on my HTC one m8 GPE running 5.0.1 Lollipop.Fully tested and compatible with the following devices:HTC one m8HTC one m7Nexus 7


* I am not responsible for any damage/issues done to your device. I am of course, always available for support. Should any issues arise, I will try to the best of my ability to resolve them.


* Feature and promo graphics from Placeit

Category : Tools

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Reviews (29)

Hat. K. Oct 6, 2018     

It's an ok app. Enough control for useful basic tweaking. Unfortunately it almost brick my phone. For several weeks, I notice that sometimes parameters changed into something I didn't set. Some other times settings aren't getting applied, which also happened just an hour ago. I tried to set them back as default and reboot, but my phone can't boot to settings. Either this app needs some more refinement or it's my system that is messed up. Don't worry about me I always have backup of everything.

S. R. Sep 10, 2020     

It has allmost all the functions somebody would need, enabled, for free ! No ADS! has a nice UI. Simple fast and easy to use. Thanks for making it available to us, been a user for some years now, thought i'd write a review, show me appreciation.

Xen. Feb 4, 2022     

Recommend adding task manager in the future. Kudos for getting Mali clock modifications working as I havd never found an app that lets me change my clocks.

Emm. N. Sep 25, 2019     

The app is great and all but sometimes when i reboot my device the settings does not apply and i would have to uninstall and install the app before its going to work after boot

Ham. F. May 6, 2019     

This app can actually change the cpu frequency but it loss the setting after minimize or openning other program or leave the program so it not working usefully

Jk. P. Aug 4, 2019     

bug : i can't change cpu parameter manualy, because no accept button (tried press done on keyboard but it only hide keyboard, and pressing back button it return to last value / cancel)

SFI. 2. Apr 27, 2021     

Basic version of this app doesn't do much. You need to buy the pro version to get any real functionality out of this

Bra. L. C. Oct 14, 2020     

Awsome subatomic energy. The platform seems amazing. Thank you for the download.

kyo. v. Sep 17, 2018     

Simply an app that enables you to make customizations in your ROM. I love it

Edw. V. Apr 3, 2020     

Great App! I'll buy the pro version if you'll add a GPU option.

Tim. D. Nov 16, 2019     

Tried Pro still cannot enable Fast Charge even though I know other people can on my device.

Art. K. Aug 26, 2020     

Busybox installed to /sbin on rooted device, but the app suggested to install busybox...

Ary. P. Z. [. Mar 20, 2021     

Works as expected on sony xperia z3 (5.1.1) and samsung galaxy s8 (10.0 aosp)

Joh. M. B. Feb 15, 2019     

its good but i cant open offline cores i mean all of the cores on rooted j7 pro

Aru. T. Sep 23, 2021     

Only working one I found on playstore. Kudos developers.

Ces. M. Feb 9, 2021     

It WAS good, now its full of intrusive adds

Rac. S. Nov 4, 2018     

Selling paid features that are free in kernel adiutor app feels scammy.

Jai. S. Apr 1, 2022     

I tried this on mi note 5 pr0 and redmi k20

Pra. N. Jun 29, 2020     

Not easy to use.

EAR. O. Jul 6, 2020     

ITLL MAKE BUTTERED POPKORN!!! 4-TWEAKERS!!!

mah. m. Oct 31, 2018     

is the best😊

Fed. S. Apr 18, 2019     

Not worth paying. This has become abandonware and not working. Settings don't stay.

Cha. K. Apr 4, 2020     

Cpu temp is not working

hir. r. Mar 16, 2021     

best

Jon. W. Jul 21, 2017     

It's a pretty good app. Not all phones have all the options Avalible, it just depends on your ROM what is unlocked. Overall it works well. On reboot it seems to change to random settings for the CPU governor, and there seems to be nothing that can be done about it on the Verizon S7 running Android nougat. But you can certainly feel the difference between whatever mode the phone boots in vs the performance oriented modes. My only gripe is having to set the CPU mode every time I reboot the phone.

Kun. K. May 7, 2017     

At first impression this app has impressed me, specially cpu control. It works flawless. Hence i bought pro version. Now issue is kernal toolkit does not apply cpu parameters at startup. i have enabled boot apply settings also. I request team to solve ,because after each boot i have to manually set cpu frequency and all setting again. thats useless for pro users.

Nez. K. May 15, 2017     

Really works. Preset cpu governor modes are useful for battery saving. A word of warning: In power saving modes, cpu governor tends to stop some apps including alarm clock and coundown timers when screen is sleeping, meaning your alarm DOES NOT RING and putting you at risk. Developer should add warning to user when switching on such modes. **edit: You re right, this has happened on my Cm 11 (KitKat) Trend Plus 7580. I'm back with CM12, Lollipop.

Geo. B. Jul 2, 2016     

Great UI but needs expanded support for S7 voltage control. Control of gpu, mem, int, isp and cam voltages would make this app the perfect synapse successor. Also it'd help to be able to add or subtract a set amount of voltage per tap instead of trying to slide to the right voltage or type it in.

Ere. N. Dec 30, 2016     

Very very very useless. Do not waste ur time by trying it.