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[KERNEL] SpeedMod S3 Jelly Bean [ K2-13 SDS_Fix ROOT BRIGHTNESS+ ]

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hardcore
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(Last edited by a.cid; 15th November 2013 at 12:46 PM.)
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Wink [KERNEL] SpeedMod S3 Jelly Bean [ K2-13 SDS_Fix ROOT BRIGHTNESS+ ]

Hi guys,

This is the SpeedMod kernel for the Samsung Galaxy S3 GT-I9300.
This kernel is for Samsung Android Jelly Bean ROMs only.

SpeedMod's core features are:
- Super stable: No undervolting, overclocking or potentially unstable modifications
- Fast and smooth: Compiler and code optimizations
- Excellent battery life: Remove unecessary logging and debugging

Download links: >>> CLICK HERE for more info and the DOWNLOAD links.
>>> CLICK HERE for the Frequently Asked Questions list.

>>> CLICK HERE for the CHANGELOG.
>>> CLICK HERE for the DOWNLOAD links.


Current features:

Root:
- Automatically installs root (SuperUser and su) but can be disabled

Screen and misc tweaks:
- Auto-brightness increased slightly (in low-to-mid light)
- MDNIE screen sharpness and color tuning (improves text readability)
- init.d, TUN, CIFS, IPV6 Privacy support
- Fixed freeze on FC problem with Samsung ICS & JB ROMs

Performance:
- CPU governor tweaks: increase responsiveness
- IO tweaks
- Read ahead tweaks
- Compiled with optimizations using CodeSourcery GCC toolchain
- Optimized GPU DVFS
- ARM CPU topology support
- SCHED_MC multi-core aware scheduler

Turned off unnecessary logging for better smoothness and efficiency:
- Disabled Android Debug Logger / logcat
- Disabled Samsung debug
- Disabled various kernel debugging, statistics and tracing options


Instructions on how to enable logcat and disable auto-root are in the 3rd post (below).
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hardcore
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Reserved.
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hardcore
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Here is how to change some of the kernel configurations:

[HOW TO ENABLE LOGCAT]

If you are a developer or want to re-enable logcat for whatever reason, do this:

adb shell
su
mount -o remount,rw /system
echo ANDROIDLOGGER >> /system/etc/tweaks.conf
mount -o remount,ro /system

[HOW TO DISABLE AUTO-ROOT]

Create a file called ".noautoroot" in either /system or /data. This will disable the auto root installation. This example, shows how to remove root completely:

adb root
adb shell
mount -o remount,rw /system
rm /system/xbin/su
rm /system/app/Superuser.apk
rm /data/app/Superuser.apk
touch /system/.noautoroot
mount -o remount,ro /system
sync
reboot

[HOW TO RE-ENABLE AUTO-ROOT]

adb root
adb shell
mount -o remount,rw /system
rm /system/.noautoroot
mount -o remount,ro /system
sync
reboot
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melorib
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THANKS

Are you making a CWM version
SAMSUNG Galaxy S5 - SM-G900F ROM OMEGA
 
hardcore
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Quote:
Originally Posted by melorib View Post
THANKS

Are you making a CWM version
No plans to at the moment.
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melorib
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Flashed over Viking Samsung based ROM and phone wont reboot, disappointed
SAMSUNG Galaxy S5 - SM-G900F ROM OMEGA
 
morg01
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(Last edited by morg01; 9th October 2012 at 02:52 PM.)
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thanks hardcore

exfat support?

edit: doh! . . too trigger happy . . . it's in the title!
Note 3 SM-N9005
SanDisk 64GB Mobile Ultra MicroSDXC

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nfsmw_gr
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Quote:
Originally Posted by melorib View Post
THANKS

Are you making a CWM version
If you extract the file and use siyah kernel as a cwm zip you can flash it via cwm i think?

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hardcore
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Quote:
Originally Posted by morg01 View Post
thanks hardcore

exfat support?
Yes.
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loomis
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(Last edited by loomis; 9th October 2012 at 02:51 PM.)
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downloaded, its speedmod-kernel-s3-ics-k1-8-Odin instead of SpeedMod S3 Jelly Bean K2-1...
the download link shows : http://vln01.helochat.com/tourist/sp...-k1-8-Odin.tar

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