Samsung Galaxy S2 Jelly Bean: Download SpeedMod kernel
Download links for the SpeedMod Android 4.1 Jelly Bean kernel for the Samsung Galaxy S2.
The procedure for how to flash using Odin is here.
The latest changelog is here.
NOTE: The downloads on this page are for the Galaxy S2 GT-I9100 running JB only.
This version is only for Samsung JB ROMs. It will not work for Samsung ICS or Gingerbread ROMs. It will not work with CyanogenMod or MIUI ROMS!
WARNING: This kernel does NOT work for the GT-I9100G. I9100 kernels and ROMs are not compatible with the I9100G.
Version: K5-8 (19-Apr-2013)
Odin version: SpeedMod K5-8 for Odin
CWM version: SpeedMod K5-8 for CWM
Source code for developers: SpeedMod K5-8 / K5-7 Source Patches
Version: K5-7 (29-Mar-2013)
Odin version: SpeedMod K5-7 for Odin
CWM version: SpeedMod K5-7 for CWM
Version: K5-6 (27-Mar-2013)
Odin version: SpeedMod K5-6 for Odin
CWM version: SpeedMod K5-6 for CWM
Version: K5-5 (24-Mar-2013)
Odin version: SpeedMod K5-5 for Odin
CWM version: SpeedMod K5-5 for CWM
Version: K5-3 (26-Feb-2013)
Odin version: SpeedMod K5-3 for Odin
CWM version: SpeedMod K5-3 for CWM
Source code for developers: SpeedMod K5-3 Source Patches
Version: K5-2 (25-Feb-2013)
Odin version: SpeedMod K5-2 for Odin
CWM version: SpeedMod K5-2 for CWM
Version: K5-1 (09-Feb-2013)
Odin version: SpeedMod K5-1 for Odin
CWM version: SpeedMod K5-1 for CWM
Source code for developers: SpeedMod K5-1 Source Patches
You can download some of the versions and the source code from XDA forums.
[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
Reboot and you should have it enabled.