FK Kernel Manager - for all devices & Kernels ✨

15,449
Offers in-app purchases

FK Kernel Manager it's a complete toolbox for all devices and kernels with a rich feature set aimed for ease of use! From the less knowledgeable, to the most expert user, it combines everything you need to manage, tweak and empower your device.

You want more performance? Check ✅
You want to boost your battery life? Check ✅
You want to flash mods without having to use a custom recovery? Check ✅

Compared to other apps FK Kernel Manager provides a significantly better experience with features tailored just for you.

Features:
⭐️ Battery Monitor notification with detailed information about your power consumption during active and idle periods, charging time estimation, charging amps/watts & more;
⭐️ Detailed battery stats with information about power consumption in mAh of each component (WiFi, screen, signal, idle, etc) and tons more;
⭐️ Deep integration with FrancoKernel;
⭐️ Auto-flash kernels and basically any flashable zips without having to visit a custom recovery;
⭐️ Powerful battery saving tips as simple as touching a button;
⭐️ Display color temperature presets and support for KLapse;
⭐️ Support for Adreno Idler, GPU boost, Adreno, Exynos and Kirin GPUs;
⭐️ Automatic High Brightness Mode toggle based on the ambient light;
⭐️ Beautiful UI based on the latest Material Design spec;
⭐️ CPU freqs, governor, support for multi-clusters, GPU freqs, stune, CPU-Boost, CPU Input-boost, governor profiles, governor tunables & more;
⭐️ Backup & Restore kernels on the fly with just a tap of a button;
⭐️ A kernel logger viewer for developers;
⭐️ Custom kernel settings such as: IO scheduler, IO scheduler tuning, wakelocks, lowmemorykiller minfree, KSM, ZRAM, memory stuff, entropy, flar2 wake gestures, scheduler and you can add your own custom tunables too;
⭐️ Create Per-app profiles and use different settings for your most used apps. For example you may want max CPU frequency when gaming, but low frequency when reading an e-book. You can also choose whether for Wi-Fi to be on/off, if you desire you toggle Android Battery Saver, specify what type of Location Mode you want to use for that specific app, etc;
⭐️ System Health with a beautiful UI, useful real-time CPU/GPU/RAM/ZRAM/DDR BUS/IO/THERMAL ZONES/WAKELOCKS usage and comprehensive CPU frequencies usage with support for clustered devices;
⭐️ Comprehensive Display and Sound control. Tune your RGB, Saturation, Hue, Contrast, make profiles in an easy to use interface;
⭐️ Automatic Night Shift to tint your display in orange/red easing your eyes during the night;
⭐️ CPU temperature available in the notification bar for devices that export the CPU temperature;
⭐️ Performance Profiles built-in on FrancoKernel (Power-save, Balance and Performance) which you can select with a single touch, no need to mess with settings. Also features a Home screen widget for an easy way to change profiles without going into the app, launcher shortcuts, quick tiles and automation support;
⭐️ Scripts manager allows you to create your own shell scripts within the app and pin them to your Quick Tiles;
⭐️ Light and Dark themes compatible with Android™ 10;
⭐️ Backup & restore application settings;

FK Kernel Manager works for ALL devices and kernels.
Also you need to be ROOTED for all features besides Battery Monitor which works rootless.

Have a question?
Feel free to reach out! Unlike most developers you will find, I'm more than happy to respond.
Also feel free to check out the FAQ which shows every feature in detail:
https://medium.com/@franciscofranco/faq-for-fk-kernel-manager-android-app-f5e7da0aad18

If you have a problem, before putting in that one star review, please reach out to @franciscof_1990 on Twitter, or send me an e-mail to franciscofranco.1990@gmail.com. I'm always happy to get back to you.

Disclaimer
I take no responsibility for any fault or damage caused by any misuse of this app.
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4.7
15,449 total
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What's New

4.6.3
Improved support for Android Q
Improved Per-app profile layouts and make it clear the service must be enabled to have the feature working
Allowed more system apps to make use of Per-app profiles
Slightly taller toolbar for Android Q to make it easier to open the drawer
Smaller apk size
Fixed Max Cpu frequency for Per-app profiles
Fixed some bugs here and there

Please review the app on the store, it helps me a lot ✌️
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Additional Information

Eligible for Family Library
Eligible if bought after 7/2/2016. Learn More
Updated
September 23, 2019
Size
5.2M
Installs
100,000+
Current Version
4.6.3
Requires Android
6.0 and up
Content Rating
Everyone
Interactive Elements
Digital Purchases
In-app Products
$1.09 - $11.99 per item
Permissions
Offered By
Francisco Franco
Developer
Rua de Negage, LT35, Bloco 1, 1ºDTO 2775-252, Parede Portugal
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