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Premium Member
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2,255 Posts
leanKernel is not for everyone. My philosophy is to keep the kernel footprint as small as possible by trimming as much fat as possible, and at the same time keeping it stable, power efficient, and fast. You will find that it's lacking some of the bells and whistles of other custom kernels, so if you like features you came to the wrong thread. :)

The "warranty bit" message at boot is normal.

DOWNLOAD (flash in recovery)
leanKernel n900t / n900w8 / n900v: http://androtransfer.com/?developer=imoseyon&folder=hlte
leanKernel other n900x devices: http://androtransfer.com/?developer=imoseyon&folder=hlte-others
stock n900t kernel: http://www.box.com/shared/4givokvpzp6cpr0s0kzp
download mirror: https://www.wuala.com/imoseyon/note3/
test builds (n900t only)

PREREQUISITE
Working recovery (you can actually do this without recovery via flashbeta script)
Knox 0x1 :)

FEATURES
  • overclocked to 2.72Ghz, but max set to 2.2Ghz at boot
  • user custom undervolting
  • updated to latest 3.4 Linux (ie. 3.4.67)
  • interactiveX V4 (screen_off_maxfreq)
  • ondemandX (screen_off_maxfreq)
  • user adjustable panel temperature: -60 to 0, 0 is kernel default (via lkconfig & sysfs)
  • user adjustable panel colors: 0 to 4, 2 is kernel default (via lkconfig & sysfs)
  • lkconfig script (via terminal emulator, superuser required)
  • fix for purple hue/push at low brightness (via panel temperature or panel colors)
  • cpufreq modified to play better with thermal-engine
  • latest Linaro gcc 4.7 toolchain
  • built-in supersu and init.d support
  • fat trimmed and performance tweaks
  • interactive governor updated to latest android source (but ondemand left default)
  • outdated samsung code updated to later CodeAurora source (cpufreq, mdss, gpu, msm-bus, etc.)
  • cpufreq issues fixed
  • exfat support
  • ram console enabled for /proc/last_kmsg for kernel crash debugging
CONFIGURATION OPTIONS
Open Terminal Emulator, become superuser by typing "su" (without quotes), enter, and type "lkconfig" (without quotes), then enter:

[email protected]:/ $ su
[email protected]:/ # lkconfig

leanKernel configurator
---
0) display current settings
1) panel temperature
2) panel color
3) set screen_off_maxfreq
4) panel brightness tweak

please enter a number (or press enter to exit): 2
Enter a number between 0 and 4 (2 is kernel default): 2
Turn off screen and back on (also will persist at boot)

leanKernel configurator
---
0) display current settings
1) panel temperature
2) panel color
3) set screen_off_maxfreq
4) panel brightness tweak

please enter a number (or press enter to exit): 0

current settings
----------------
1) panel temperature: -25
2) panel color: 2
3) screen off maxfreq: 1267200
4) panel brightness tweak (0 off, 1 on): 1

[email protected]:/ #
You can also use /data/data/leankernel (lkconfig writes to this dir) manually, or write to sysfs nodes directly.

CHANGELOG
https://github.com/imoseyon/leanKernel-note3/wiki/mr2-ChangeLog

Source: https://github.com/imoseyon/leanKernel-note3

If you want to donate, either donate to your favorite charity or use the link in my profile.
 

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If it ain't broke, Flash it!
Joined
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90 Posts
I'm so jealous!!! VZW and locked bootloader :cry:
 

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Carbon / Miui.us Developer
Joined
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690 Posts
first thread in the forum! :p
will u be making this for the verizon note3 when the dev editions start shipping? i miss my leanekernel since i hardly use the s3 anymore
 

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Carbon / Miui.us Developer
Joined
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690 Posts
yup, n900t builds work on n900v perfectly.
Ya I know :p I've talked to u since this post is really old lol to tho I love the kernel

Sent from my SM-N900V using Tapatalk
 
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