Franco Kernel Manager – for all devices & kernels v5.0 (Patched)

Franco Kernel Manager - for all devices & kernels icon

Franco Kernel Manager - for all devices & kernels

4.7 | Tools | 10 reviews | 58,860 Views
Franco Kernel Manager - for all devices & kernels

FK Kernel manager is a tool for all devices and Kernels with a rich feature set aimed for easy of use! From the less knowledgeable, to the most expert user, it combines a series of powerful features to manage, control your device and probably the most important piece, to largely improve your battery life.

This app works with ALL devices and kernels, but to access some advanced specific features you’ll need to be on Franco Kernel.
Also you need to be ROOTED otherwise nothing, besides the Battery Monitor, will really work.

FK Kernel Manager Features:

Battery Monitor with detailed information about your power consumption;
Deep integration with Franco Kernel;
Integration with Flash Kernel;
Checks for new Franco Kernel versions (with a choice for automatic daily checks);
Auto flash Kernels directly into the device with 1 click;
Powerful battery saving tips as simple as touching a button;
Display color temperature presets;
Automatic High Brightness Mode toggle based on the ambient light (device support dependent);
Download .zips to be flashed in recovery;
Beautiful UI following Material Design guidelines;
CPU freqs, governor, support for multi-clusters, GPU freqs & more;
Governor tunables interface;
Backup & Restore Kernels on the fly 1 click away;
A Kernel logger viewer for developers;
Custom Kernel settings such as: IO scheduler, IO scheduler tuning, certain wakelocks, lowmemorykiller minfree, KSM, memory stuff, flar2 wake gestures, and you can add your own custom tunables too;
A powerful tool called Per-App Profiles which lets you create power profiles for your favourite apps. For example you want maximum 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 usage and comprehensive CPU frequencies usage with support for clustered devices.
Manual Flasher UI to flash boot.imgs and Kernel .zips on the go from anywhere inside the sdcard (open, delete and see info about the file);
Color and Sound control for selected devices with Kernel support;
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 Franco Kernel (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 for Performance Profiles;
Quick Tiles for Performance Profiles;
Specific Tasker intents for performance profiles automation;
Governor profiles, lets the user save and load profiles on demand!

Franco Kernel supports the following devices:

Galaxy Nexus, Nexus 4, Nexus 5, Nexus 5X, Nexus 6, Nexus 6P, Nexus 7 2012, Nexus 7 2013, Nexus 10, One Plus One, One Plus X, One Plus 2, One Plus 3, One Plus 3T, One Plus 5, One Plus 5T, One Plus X, Google Pixel, Google Pixel XL, Redmi Note 3 (Snapdragon), Redmi Note 4 (Snapdragon), Xiaomi Mi A1 and One Plus 6. More will come soon.

Have a question?
Feel free to reach out! Unlike most developers you will find, I’m more than happy to respond.

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 I’m always happy to get back to you.

I take no responsibility for any fault or damage caused by any misuse of this app.


Starting 2020 with a bang! Now for one of the biggest changes since ever, FK Kernel Manager is no longer only for FK, it's now called Franco Kernel Manager because... *drumroll* you can now add support to auto-flash/download/view changelogs/support links on any kernel! It's VERY simple for kernel devs to support this and there's instructions inside the app. Already more than 20 devs support it (they helped test the feature) and hopefully more to come 🙂

Thanks for all your support!


No LP or Google Play Modded Needed;
Disabled / Removed unwanted Permissions + Receivers and Services;
Analytics / Crashlytics disabled.
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