Related
Sorry for disappearing guys, I wasn't in the mood for posting or working on the kernel: unfortunately it looks like I bricked my phone.
I couldn't believe it myself but as soon as I restarted it phone after CWM-flashing my usual JPO rom, going back from official JPU+803.pit, the screen went black and never came up again, no matter the key combination. No signs of life besides warming up slightly after pressing power or connecting the USB cable. No luck with a JIG cable aswell, tried all the way from 290K to 315K Ohm and nothing happens... I guess there's nothing I can do.
The problem is, I came back to Europe last month and official Samsung centers around here are refusing to offer repair services on US phones because of some kind of freak policy they have, even if I pay myself.
Update Dec 13:
I have no words to explain how thankful I am: PAulyhoffman offered to donate a spare phone he had, and promptly shipped it on the same day.
A special mention goes to Patrick Richter, Pauly's father in law, who just passed away on Saturday: a most generous man in honor of whom he would like to dedicate the donation.
I've already covered the shipping fee myself but customs will add a variable amount in taxes (most definitely 20% of original value as they usually do, although the specified value is just $100).
Hoping customs won't hold the package over the holidays, untested version versions will have to do for now.
HUGE thanks go to every single one who offered help, I really am moved by the affection demonstrated by this wonderful community.
Click to expand...
Click to collapse
I've compiled a Kernel based on Sztupy's ULF and xcaliburinhand's re-oriented kernels, including OC/UV support, 340Mb RAM and compiling optimizations.
Being based on the i9000 JPM source, it comes with every issue xcaliburinhand's kernel might have.
As I have absolutely no kernel programming knowledge, all credit goes to the respective coders: I've merely copied, pasted and compiled things, so I won't be able to offer much additional support or modify any of the function unless they provide source.
THIS IS A FROYO KERNEL, USE ONLY WITH A 2.2 ROM, PREFERABLY AN I9000 ONE
DO NOT USE SETCPU
Features:
- Sztupy's Ultimate Lag Fix V. pre-0.4https://github.com/sztupy
Multiple configurable Lagfix options:
Ext4 No-Journal DATA: /data converted to Ext4 with no journaling, everything else stays RFS
Ext4 No-Journal ALL: /data, /cache and /dbdata converted to Ext4 with no journaling
Ext4 DATA: /data converted to Ext4, everything else stays RFS
Ext4 ALL: /data, /cache and /dbdata converted to Ext4
Ext2 DATA: /data converted to Ext2, everything else stays RFS
Ext2 ALL: /data, /cache and /dbdata converted to Ext2
Advanced options: lets you specifically configure each partition and eventually add an Ext2 loop on top of them
Ext3/4 mount options: enables writeback journaling mode
(Using BIND_DATA_TO_DBDATA you might run out of space with many apps installed)
Suggested configuration (Ext4 ALL):
DATA_FS=ext4
CACHE_FS=ext4
DBDATA_FS=ext4
DATA_LOOP=false
CACHE_LOOP=false
DBDATA_LOOP=false
BIND_DATA_TO_DBDATA=false
Use FAST mount opts
You will get a "Configuration has changed" recovery screen at the first reboot after setting lagfix options, it's perfectly normal. If you wish to keep your current data, select the first option and wait (a separate backup is recommended).
- Modded CWM integrated
- CWM pre-installed (no more install from update.zip)
- reboot to 2e recovery
- reboot to download mode
- tweaking options
- root from recovery
- configure lagfix
- raspdeep's OC/UVhttp://forum.xda-developers.com/showthread.php?t=822027
If you do not want to mess with commands, use Xan's Voltage Settings app
- do note that you're subtracting voltage from the default setting, which varies with frequency:
Code:
1600MHz CPU 200MHz GPU 1400mV
1552MHz CPU 194MHz GPU 1375mV
1488MHz CPU 186MHz GPU 1350mV
1440MHz CPU 205MHz GPU 1325mV
1400MHz CPU 200MHz GPU 1300mV
1344MHz CPU 192MHz GPU 1300mV
1288MHz CPU 184MHz GPU 1300mV
1200MHz CPU 200MHz GPU 1300mV
1000MHz CPU 200MHz GPU 1275mV
800MHz CPU 200MHz GPU 1200mV
400MHz CPU 200MHz GPU 1050mV
200MHz CPU 200MHz GPU 950mV
100MHz CPU 100MHz GPU 950mV
the lastest Voltage Settings version includes voltage calculation
- 345Mb available RAM with 720p and JPU support
And improved minfree memory management
- Hardcore's SpeedModhttp://forum.xda-developers.com/showthread.php?t=822756
- jhash3
- Kernel HZ
- startup tweak scripts (available from cwm)
- ext4 kernel patches from http://www2.kernel.org/pub/linux/kernel/people/tytso/ext4-patches/
- compiling optimizations:
(thanks to laststufo)
-O3 -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mthumb -fno-gcse -fprefetch-loop-arrays --param l2-cache-size=512 --param l1-cache-size=64 --param simultaneous-prefetches=6 --param prefetch-latency=400 --param l1-cache-line-size=64
- config optimizations: (XT variant only)
CONFIG_UACCESS_WITH_MEMCPY=y
CONFIG_KSM=y
# CONFIG_CGROUP_DEBUG is not set
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
additional config settings found in other kernels are pointless or even counterproductive for performance/stability
- BFQ I/O schedulerhttp://lwn.net/Articles/306641/
Set as default, you may change it using Xan's Voltage Settings app
- supercurio's Voodoo Color&Sharpnesshttps://github.com/project-voodoo
- HSUPA support (with i9000 modems)
Enable WCDMA 850Mhz by dialing *#2263# (COMBI BANDS -> choose WCDMA 850)
- neldar's v2.2 BackLight Notifications supporthttps://github.com/neldar/backlightnotification
Configure with BacklightNotification settings app
To enable BLN it is necessary to flash a CWM zip or enable BLN in CWM from ULK advanced options
- Boot animations support
http://forum.xda-developers.com/showthread.php?t=819686
http://forum.xda-developers.com/showthread.php?t=822955
http://forum.xda-developers.com/showthread.php?t=623960
Once again, none of it comes from me and all credit goes to the original developers, especially xcaliburinhand, raspdeep and hardcore
Nevertheless, if you're feeling particularly generous and have already provided for the developers, I'll gladly accept a token of gratitude (after all, being so ignorant I did have to invest quite a bit of time into it).
Everything comes at your own risk, I offer no support at all.
Thank you aleadam, ReedX50v, junktzu, shaolin95, Shane, krl66, Smokestack76, Henry, Xstop, lpsi200, Arffer, newter55, Lertets, txRangerXDA, id10terrordfw and Bedwa for your donations.
Code:
- v1.5.6
fixed boot-up and CWM instability
updated modules from JPX kernel
new frequency table
full compatibility with Voltage Control 3 (lowering frequency with it seems to cause freezes)
removed update_frequency, making changes to the freq table immediately applies them
- v1.4.7
fixed boot animation issues
fixed init.d script execution
fixed CIFS support
- v1.5.5
lowered default freq to 1000MHz
updated ram disk to late 1.4.x versions
improved wi-fi performance
fixed internal SD mount as CD-ROM on JPU
- v1.4.6
improved wi-fi performance
fixed internal SD mount as CD-ROM on JPU
Changelog:
- v1.4.5
Frequencies/battery fix
- v1.4.4
added workaround script inside the update.zip to execute voltage control boot settings directly from the program's data dir, eliminating the necessity to remount /system
gained an additional MB of RAM thanks to kernel size optimization
implemented Xcaliburinhand's wired headset fix
optimized RAM utilization (minfree tweaks)
updated CWM to include Hardcore's latest additions
slight menus reorganization
updated optimization scripts (now including battery optimizations, GPS tweaks, CIFS support)
built-in support for ext2, ext3 and ext4 no-journaling (you will see a "configuration changed" screen if you manually disabled journaling - select "No, enter recovery mode" and switch ext4 to ext4nj)
built-in support for ext4 mount optimizations (writeback mode)
HZ=500, PREEMPT_VOLUNTARY
JPU variant with modules and mem config extracted from samsung's JPU kernel: DO NOT USE IT ON FIRST BOOT OR YOU'LL GET AN ENDLESS VIBRATING BLACK SCREEN, BOOT ON SAMSUNG JPU AND ONLY THEN FLASH THIS KERNEL
v1.5.4
initial boot and recovery frequency lowered from 1200MHz to 800MHz
reduced voltage change delay
frequency jumps set up more like 1.4 in order to improve performance
v1.5.3
/system mounts as RO
added workaround script inside the update.zip to execute voltage control boot settings directly from the program's data dir, eliminating the necessity to remount /system
corrected frequencies script, should now work on every ROM
only available as a CWM update.zip to make sure everyone has working init scripts
increased default voltages for 1456-1464MHz to 1325mV, 1504-1544MHz to 1375mV and 1600MHz to 1400mV, regulate your UV settings BEFORE upgrading
gained an additional MB of RAM thanks to kernel size optimization
v1.5.2
DELETE USER GENERATED SCRIPTS IN /system/etc/init.d/ BEFORE UPGRADING
(remember it's necessary to unlock higher frequencies from both freq_table and Xan's app)
implemented Xcaliburinhand's wired headset fix
mount /system R/W - could be dangerous, but solves script creation issues
optimized frequency jumps for better battery life
optimized RAM utilization (minfree tweaks)
workaround for the highest frequency step being sometimes briefly used during bootup and recovery operation
effectively set 1200MHz as the default frequency
corrected wrong display of highest frequency in Quadrant
added frequencies scheduler script in the CWM zip package with a visual aid
reorganized performance levels with a few additions
- v1.5.1
skipped, integrated in 1.5.2
- v1.5
updated raspdeep's OC/UV to v300
multiple performance levels:
100
200
400
800
1000
1200
1360 (GPU downclocked, don't worry performance improves anyway)
1400
1440 (GPU slightly overclocked)
1460 (GPU downclocked)
Default clock at 1200MHz, additional frequencies can be enabled by editing /sys/devices/system/cpu/cpu0/cpufreq/states_enabled_table
in order to update the states table it's necessary to edit to 1 /sys/devices/system/cpu/cpu0/cpufreq/update_states (echo from terminal or by manually editing the file, just like the states table)
added compatibility with Xan's voltage app v2.0 (please update, v1.9x wouldn't work correctly)
reduced 14xxMHz default voltage to 1.3v
updated CWM to include Hardcore's latest additions
slight menus reorganization
updated optimization scripts (now including battery optimizations and CIFS support)
built-in support for ext2, ext3 and ext4 no-journaling (you will see a "configuration changed" screen if you manually disabled journaling - select "No, enter recovery mode" and switch ext4 to ext4nj)
built-in support for ext4 mount optimizations (writeback mode)
- v1.4.3
fixed 2e recovery, now completely functional
added 1350Mhz, 1400MHz and 1450MHz variants, only available as ODIN packages. The latter two have a default voltage of 1350mV. Keep using Xan's Voltage App v1.98b's 1200MHz setting to undervolt, higher frequencies replace the 1200MHz step, bear in mind the app doesn't show the updated frequency/voltage. Remember to reset said setting before upgrading and please realize how 14xxMHz will only run on few lucky devices
from now on there won't be a CWM version for 1350MHz+ and XT variants as well as a release integrating the modem, just install it on its own if necessary
- v1.4.2
implemented Tiny RCU
re-enabled Samsung's bootanimation when there's no bootanimation.zip
re-added -noatime optimization script
XT variant: 1280MHz, config optimizations: HZ=500, PREEMPT_VOLUNTARY, UACCESS_WITH_MEMCPY, KSM (possibly unstable, slightly higher performance and battery drain, might be necessary to lower UV)
- v1.4.1
fixed BLN (flashing as update.zip or re-enabling it from CWM might be necessary)
- v1.4
raspdeep's OCUV updated to v217
implemented fastscaling for 100-400MHz frequencies
added 1280MHz variant (UV setting for 1200MHz applies to 1280MHz, so reset it)
ULF updated to pre-0.4, modified to support bootanimations
fixed potential /system corruption
integrated JK3 modem in CWM flash package
kernel version updated to reflect frequency variant (#140-1280 / #140-1200)
BLN has issues
- v1.3.5
removed config optimizations
removed -noatime remount script
(should provide stability for those experiencing hangups/reboots/charging issues)
- v1.2.6
removed config optimizations (should provide stability for those experiencing hangups/reboots/charging issues)
HZ=300
- v1.3.4
rebuilt from scratch
even more stability fixes
build # updated according to version (#134->v1.3.4)
- v1.2.5
rebuilt from scratch
additional FS optimization script to remount partitions with -noatime included in the I/O Scheduler script
fixed script execution
kernel HZ back to default
build # updated according to version (#125->v1.2.5)
- v1.3.3
fixed screen lock issue
kernel HZ lowered to 300
more stability fixes
supposedly fixed charging issues (oneclick to JF6, reset battery stats and masterclear)
- v1.3.2
stability fixes
- v1.3.1
included ext4 patches from [url]http://www2.kernel.org/pub/linux/kernel/people/tytso/ext4-patches/[/url]
additional FS optimization script to remount partitions with -noatime included in the I/O Scheduler script
- v1.3
Corrected a small bug that was preventing scripts from running
updated raspdeep's OC/UV to v2.1
update [url=http://forum.xda-developers.com/showthread.php?t=829731]Xan's app[/url] to undervolt
- v1.2.1
hopefully fixed script execution on Captivate ROMs aswell
fixed CWM option for enabling BLN
fixed 500hz setting
enabled CONFIG_UACCESS_WITH_MEMCPY and CONFIG_PREEMPT_VOLUNTARY as they apparently make no difference in battery use
- v1.2
increased available RAM to 343Mb
updated BLN to v2.2
- v1.1.1
enabled init.d script execution on boot (Xan's app voltage settings are now being kept)
- v1.1
added BFQ I/O scheduler
updated Voodoo color&sharpness
BLN reverted to v2.0, now working (flashing from an update.zip is required to install the Library)
- v1.0.1
fixed JFS filesystem support, added bootanimations, BLN still not working (no clue why not, waiting for xcaliburinhand's upcoming update)
- v1.0
initial release
RESET ALL UV SETTINGS (DELETE INIT.D SCRIPTS) BEFORE UPGRADING TO HIGHER VERSIONS
IF YOU'RE HAVING SLEEP DEATH ISSUES, REVISE UV SETTINGS
Modules and mem config extracted from samsung's JPU kernel: DO NOT USE THIS KERNEL ON JPU FIRST BOOT OR YOU'LL GET AN ENDLESS VIBRATING BLACK SCREEN, BOOT ON SAMSUNG STOCK AND ONLY THEN FLASH THIS KERNEL
The XT variant is slightly faster but can cause instability (which might require higher voltage) and charging death.
Voltage Control 3 supports enabling higher frequencies from the freq table, but doesn't yet let you disable selective ones.
To disable a certain frequency its corresponding value in /sys/devices/system/cpu/cpu0/cpufreq/states_enabled_table has to be set to '0'.
Changing update_states is no longer necessary. That file can either be manually edited or modified through an 'echo' command, which is much more convenient if you're in front of a PC and able to use ADB.
It's a volatile RAM file, which means changes made to it won't stick through reboots; I've included a script that reapplyies settings on boot in the CWM package (also attached to this post).
Let's say you wish to overclock to 1400MHz and disable 1288-1344:
1344MHz corresponds to the 6th value, 1288 to the 7th:
Code:
#!/system/bin/sh
#SET OC - below are GHz decimals (i.e. 1.60GHz, 1.55GHz, 1.50GHz and so on)
#60 55 48 44 40 34 28 20 00 .8 .4 .2 .1
[color=red]#[/color]echo 0 0 0 0 1 [color=blue]0[/color] [color=blue]0[/color] 1 1 1 1 1 1 > /sys/devices/system/cpu/cpu0/cpufreq/states_enabled_table
REMEMBER TO REMOVE # FROM THE LAST LINE
jk3_modem_update.zip
SetiroN_v1.4.7xt_1600.tar.7z [email protected] frequency - 200MHz GPU
SetiroN_v1.4.7_1600.tar.7z [email protected] frequency - 200MHz GPU
SetiroN_v1.4.7xt_1552.tar.7z [email protected] frequency - 194MHz GPU
SetiroN_v1.4.7_1552.tar.7z [email protected] frequency - 194MHz GPU
SetiroN_v1.4.7xt_1488.tar.7z [email protected] frequency - 186MHz GPU
SetiroN_v1.4.7_1488.tar.7z [email protected] frequency - 186MHz GPU
SetiroN_v1.4.7xt_1440.tar.7z [email protected] frequency - 205MHz GPU
SetiroN_v1.4.7_1440.tar.7z [email protected] frequency - 205MHz GPU
SetiroN_v1.4.7xt_1400.tar.7z [email protected] frequency - 200MHz GPU
SetiroN_v1.4.7_1400.tar.7z [email protected] frequency - 200MHz GPU
SetiroN_v1.4.7xt_1344.tar.7z [email protected] frequency - 192MHz GPU
SetiroN_v1.4.7_1344.tar.7z [email protected] frequency - 192MHz GPU
SetiroN_v1.4.7xt_1288.tar.7z [email protected] frequency - 184MHz GPU
SetiroN_v1.4.7_1288.tar.7z [email protected] frequency - 184MHz GPU
SetiroN_v1.4.7xt_1200.tar.7z [email protected] frequency - 200MHz GPU
SetiroN_v1.4.7_1200.tar.7z [email protected] frequency - 200MHz GPU
setiron_v1.5.6.tar.7z
setiron_v1.5.6_cwmupdate.zip
setiron_v1.5.6xt.tar.7z
setiron_v1.5.6xt_cwmupdate.zip
Voltage Control 3 alpha3
FINALLY! Going back to 2.2 so i can try this out. Can't wait for the link.
Sent from my Cappy using mental telepathy, *****ezz.
SetiroN said:
- neldar's v2.2 BackLight Notifications support
coming in the next release
Click to expand...
Click to collapse
Awwww that's a deal breaker for me, need bln badly. But yes finally, sztupy ulf on the cappy.
BLN now included, untested.
Awesome. I've been trying to figure out the how to do all this as well. I edited the code this morning at work and I just thought I'd check XDA while CodeSourcery finished installing...and what do I see?
I'll be flashing this immediately. FWIW, I've actually been running raspdeep's OC/UV 2.0 since Monday. I have it set at -100UVLF, -75UVHF, and I've had absolutely no problems with it at all, but it seems to be a YMMV situation. I don't think all processors can handle the UV. Even with (I think) unhelpful's, JAC's, and kingklick's kernels for the Galaxy S, phones handle the UV fine, some don't. Battery life is amazing with this though.
Also, I've had problems with screen off settings with setCPU. You probably don't want to use them at all.
SetiroN said:
BLN now included, untested.
Click to expand...
Click to collapse
that's some fast support...
Yes please. Link?
DOAlaboratories said:
that's some fast support...
Click to expand...
Click to collapse
Can I get this uploaded in Shep's rom since he is "unavailable" until tomorrow Since you are so fast at making peoples dreams come true
/sarcasm
so has anyone run this yet? it seems pretty alpha and my phone just went into download mode to test it
By the way everyone - the UV is still what I think raspdeep considers alpha. You will probably want to stress your system a bit to ensure it can handle it. I found that with -100UVLF/-75UVHF flash video was a little bit choppier than with the settings at -75UVLF/-50UVHF.
That said, it has been steady for me over the last couple days, no problems at all with it. I can watch flash video and my CPU temps still stay under 100.
Also, link to xan's UV GUI seems to be missing - so here is another one.
And having alogcat installed and knowing how to use it would probably be the best practice if you want to help raspdeep make this even better.
Athailias said:
Can I get this uploaded in Shep's rom since he is "unavailable" until tomorrow Since you are so fast at making peoples dreams come true
/sarcasm
Click to expand...
Click to collapse
Just get in download mode and flash it over
SetiroN said:
I've compiled a Kernel based on Sztupy's ULF and xcaliburinhand's re-oriented kernels
Click to expand...
Click to collapse
Which version of reorient is this based on?
Thanks!
Since I see the compass patch works, it is at least version 2.1.1...
watch out, i think this may have master cleared me...
simething did at least.
no worries though, i have a whole SDCARD backup, so it's all good
This is freaking sweet. I am undoing voodoo at the moment and then will flash and give it a try. I am on the memory version of reorient at the moment so I will post back when results
it keeps booting intoa recovery loop on me after applying a lagfix
DOAlaboratories said:
it keeps booting intoa recovery loop on me after applying a lagfix
Click to expand...
Click to collapse
What lagfix are you trying to install? I got that with trying to use all=jfs, switching to all=ext4 worked.
BLN doesn't seem to be working. Yes I did enable it in the custom recovery menu, and yes I'm using a version of Mms.apk that supports "led notifications."
Has anyone tried with cogs new b2.3 rom yet? How is the battery life?
glitterballs said:
What lagfix are you trying to install? I got that with trying to use all=jfs, switching to all=ext4 worked.
Click to expand...
Click to collapse
JFS overkill was what did it me and obsessing over having the best ****.
i'll try RFS overkill and see if that works. also, after i got it to boot back up, it wouldn't install any apps
Can I flash this over Tayutama's Tom using ODIN? What slot do I put the file in?
I have problems with the CPU settings:
1) Bootloader: 300/20 700/40 1200/60, governor " boosted "
2) On the rom the max frequency is shown as 1000 and the governor is " ondemand "
3) I turn on setVsel my phone reboot,
4) I then use CPU SPY and it reads 300/33 600/48 1000/58 with " ondemand " governor
I tried to fix permissions but i had no success in getting the same values both in the bootloader and in the rom itself ...
thanks in advance
Defy+ Moto Ice Gun Edition V.1.0
This custom kernel is base on diego-ch's TWRP kernel.
I call it CoCore.
( Responsibility )
I'M IN NO WAY RESPONSIBLE OF ANY DAMAGE CAUSED BY USING THIS CUSTOM KERNEL.
( Compatibility )
This kernel works well on i9070.
I am sorry that it causes high cpu load on i9070P!
( What is needed )
* An I9070 (Andorid 2.3.6)
* Some Android experience
* Know some knowledge of how to use Android Terminal
* More patience
( Features )
TWRP Recovery 2.2.1
28 CPU Governers
8 I/O Schedulers
IO Unlocked (increased a bit speed)
Init.d Script
Custom Bootanimation
Deeper Sleep Mode
zRAM, SWAP Supported
NTFS(Read Only)
CIFS
ARM ThumbEE
ARM VFP with neon
Optimized RWSEM Algorithm
Mali GPU Tweakes/Controls
LZO Kernel Compression ( for faster boot )
Removed Useless Drivers ( for faster boot )
SLUB Memory Allocator
Automatic readahead cache size
Audio Boost*
Linaro GCC Toolchain
And many miscellaneous tweaks, it's hard to make a list for them.
Maybe i also forgot them.
A ton of new features in my updates,please Check the updated version.( See below )
( Detailed explanation )
CPU Governers Supported:
Code:
Performance, OnDemand(default), Lionheart, Powersave, Userspace,
Conservation, OndemandX, SmartassV2, Interactive, Scary, Sakuractive,
PegasusQ, Intellidemand, Lazy, Wheatley, HotPlug,
SmartAss, LagFree, BrazilianWax, InteractiveX, MinMax, SavagedZen,
Aggressive, AggressiveX, Gallimaufry, GallimaufryX, AbyssPlug, Skywalker
* To get stable scores, please use Performance to run benchmarks.
* For daily using, i recommend PegasusQ.
* Please test the governors by yourself.
* And the PegasusQ will hotplug the second cpu when screen turns off,that might cause music skip when system load is heavy.
* If unsure,please use ondemand(default)
IO Schedulers Supported:
Code:
NOOP, Deadline, CFQ, BFQ(default), SIO, VR, anticipatory, ZEN
* To get more information about governers/io schedulers, here:
http://forum.xda-developers.com/showthread.php?t=1369817
* For daily using, i recommend SIO/BFQ/ZEN
* Please choose a best io scheduler by yourself.
Init.d Script:
* Please make sure there is a latest busybox in your system.I found that init.d didn't work properly on some devices which have old version busybox.
* The init.d folder (/system/etc/init.d) must have 0755 permissions.
* If the scripts dont have execution permissions,it wont be execute automatically.
Custom Bootanimation:
* Please put the bootanimation.zip in /system/media with right permissions(0644).
* If there isn't any custom bootanimation, kernel will load Samsung official bootanimation.
DeepSleep Mode:
* Default mode is State4, i changed it to State5. Increased standby life time.
* If you use a hotplug governor,it might be unstable when you use the deepest sleep mode.
* Some users reported that ondemand works well with deepest sleep mode.
* If you mind the standby time of the phone,please give it a try.
* You can get information about CPU sleep states:
Code:
cat /d/cpuidle/stats
* To change the allowed deepest sleep mode: (e.g. Allow State6)
Code:
#echo 6 > /d/cpuidle/deepest_state
zRAM & SWAP:
* zRAM must be enabled by script/command.
Code:
mkswap /dev/block/zram0
swapon /dev/block/zram0
* SWAP must use with a SWAP partition in sdcard.
Code:
mkswap /dev/block/mmcblk1p2
swapon /dev/block/mmcblk1p2
* Because we have a large memory, the zRAM/SWAP is low activity.
* Some users said that zRAM/SWAP wont help the performance of games,they might drop more battery.
NTFS:
* Need a binary called "ntfs-3g" to read/write ntfs sdcard. Built-in NTFS feature only can read.
* Stock Android 2.3 cannot mount NTFS sdcard automatically.
Mali GPU:
* Allowed larger memory.
* Allowed larger OS memory for buffer. ( 6m -> 10m )
* L2 cache max reads tweakable
* Enabled some features in Makefile.
* Disable a big debugging checking
Audio Tweaks:
* Enabled directly rendering
* Enabled 32k_clk ( a feature of AB8500 )
* Volume Boost! ( v3.6-3.8rc,optional in v4.0 )
* Dynamic Range Enhanced! ( v3.6-3.8rc,optional in v4.0 )
( Installation )
Method 1
1. Flash the kernel which has TWRP via Odin. You can flash diego-ch's TWRP kernel, or flash "GT-I9070-Kernel-CoCore.tar.md5" in attachments.
Here diego-ch's TWRP kernel: http://forum.xda-developers.com/showthread.php?t=1873119
( flash custom kernel will increase binary counter!! )
2. Run Odin, Put the md5 files in PDA, Pit files doesn't need.
3. Only check "Auto Reboot" and "F.Reset Time"
4. Click Start to flash, wait for phone reboot.
5. Boot into TWRP, Tap Install, Select i9070_kernel_CoCore_TWRP.zip, Flash it.
And, if you have TWRP kernel already, flash the zip via TWRP directly.
Method 2 (Experienced users only)
This method will not increased binary counter, but ROOT permission is needed.
1. Get kernel.bin.md5 from i9070_kernel_CoCore_TWRP.zip
2. Put kernel.bin.md5 in sdcard
3. Run your favourite terminal app, type these codes
Code:
$su
#dd if=/sdcard/kernel.bin.md5 of=/dev/block/mmcblk0p15
4. Reboot
If you typed a wrong patition number, perhaps it will brick your phone!!!
Think twice before you hit Enter.
( Updates )
01/03/2013 Update: CoCore v4.1
Hmm,This is BETA version.
Block: Added ZEN io scheduler (Bases on noop,deadline and sio)
CPUFreq: Added Skywalker governor (FreqTable tweaked)
Mali: Increased the default l2 max reads 28kb -> 48kb
Mali: Disabled a big debugging tracking
RCU: jRCU -> TreeRCU (For better CPU/RAM throughput!)
NWFPE: Enabled ex-nwfpe
Please remove the mali l2 init.d script tweaks,guys
CoCore-mini 1.4 is at #842 post.
12/23/2012 Update: CoCore v4.0
Mali: Driver updated, re-tweak the parameters
ASoC/ab8500: Driver updated
NET/conf: Enable HSTCP(high-speed tcp),Westwood+,Veno,Hybla,YeAh configs. Cubic(stock) conf is default.
Block: Set BFQ as default io scheduler
Block: Automatic readahead cache size limit (depend on the size of your sdcard)
Block: Re-tweak SIO/VR/Deadline for flash nand devices
MM: SLQB -> SLUB
SCHED: Remove fair_sleepers, revert the parameters back to stock
MISC: Remove a ton of juck!!!, Highest complie optimization level, boot faster(compare to old versions,8800ms~9100ms now)
PS.
The cifs.ko and smbfs.ko have been put out ramdisk.They will be installed to /system/lib/modules (for faster boot)
And i forgot the changes,see my source on my github.There is a changelog.
To change the net configs:
Create a new init.d script:
Change the 'highspeed' to other confs.
Use `sysctl -a | grep cubic` to know what conf you can change to.
`ping` is the simple way to test whether the conf you use fix you or not.
For me,i am using highspeed now. If unsure,keep default(Cubic)
Code:
#!/system/bin/sh
sysctl -w net.ipv4.tcp_congestion_control=highspeed;
I have set the mali l2 cache back to 28kb by default.
To set it to 48kb(max).Use an init.d script.
Code:
#!/system/bin/sh
echo 0x00000030 > /sys/module/mali/parameters/mali_l2_max_reads;
The game fps should be improved a bit,
The values you `echo` must be HEX
BUT,if it doesnt or feels lagged,remove this script.
For me,48kb works well.
The volume++ version is volume boosted. (Someone requires this)
The lagged sound will be increased,too!
12/09/2012 Update: CoCore v3.9Beta8
This is BETA VERSION!!
CpuFreq: Added AbyssPlug (Base on OnDemand+Hotplug)
Mali: Increased the priority of OSMEM (5 -> 1) (See the dmesg)
Mali: Unlocked mali_l2_max _reads in sysfs (You can tweak this parameter now) (Dont set over 48)
(If you find a good value,please share with us!)
Mali: Misc tweaks
Kernel/hz: Fix the defconfig issue (Thanks! @hafidzduddin)
Net/SCH: Reverted back to stock (To experiment the latency of enabling mobile data)
Makefile: More optimization flags
PS.
The Mali parameters are in /sys/module/mali/parameters/
Use scripts/terminal to set them.
12/07/2012 Update: CoCore v3.9Beta3
This is BETA VERSION!
J4FS: J4FS driver works! Bugfree now!
CpuIdle: Revert the ApDeepSleep to stock,and added ApSleep++ custom state
(ApSleep++ and ApDeepSleep only works with non-hotplug governors,e.g: ondemand)
(New sleep state is disabled by default.You can enable them by yourself,if you prefer longer battery.)
CpuFreq: Added Aggressive, AggressiveX, Gallimaufry and GallimaufryX (These are optimazed version of Conservation/OnDemand)
CpuFreq: Fix a hotplug bug of PegasusQ
FS/SYNC: Removed Dynamic Fsync Control,added Ezekeel FSync Control
ASoc/ux500: Raise the pcm buffer size to MAX
NET/Scheduler: Re-tweaked, to experiment the latency of mobile data
Unknown: Fix the touchscreen sudden lost response (According to my using these days,it has been happended again!)
PS.
The FSYNC is enabled by default.Disabling FSYNC can improve IO performance.
In AnTuTu IO Test: Enabled: 350-400 Disable: 540-560
But disabling FSYNC can cause losing data!! It is at your own risk!!
Check the TIPS part to get how to disable it.
12/02/2012 Update: CoCore v3.9Beta1
This is BETA version, at #344 post.
12/02/2012 Update: CoCore v3.8.6rc
ASoC/ab8500: Use another gain mode in order to fix the terrible audio issue.
Sched: Reduce the latency of CFS Scheduler
PS.
The dyn_fsync will casue screen lag when you turn off the screen and there is a heavy io load.
If there isnt any heavy io load,it goes normally.
If you hate this,see the Tips part (#2 post) to get HOW TO disable dyn_fsync.
12/01/2012 Update: CoCore v3.8rc
CpuFreq: Tweaked the freq table of PegasusQ
Blcok: Updated BFQv1 -> BFQr2-1,Fixed the latency of BFQ issue. (BFQv5 is incompatible with Linux 2.6.35)
Sched: Tuned the patamerters of CFS scheduler (Use ThunderBolt's)
Sched_features: Enable Fair_Sleepers,Disable HRTICK
Mali: L2 cache max reads -> 48kb,Fix the mem leak issue.
NET: Set WestWood+ as default CONFIG
fs/sync: Added Dynamic FSync Control
(Improve IO performance greatly.When the screen is on,fsync is off.When the screen is off,fsync is on.)
ASoc/ab8500: Fixed the FMRadio volume balance issue. (Thanks @shut_down)
MISC: Removed a TON of JUNK!!!,And added a workaround to flash kernel quickly.
PS.
The benchmark screenshot is in the #304 post.
How to disable DYN_FSYNC? Check the TIPS part. (#2 post)
What is the flash kernel workaround?
In TWRP,use the Terminal fucntion,SELECT the folderr which has a kernel named "kernel.bin.md5",Start the Terminal,
And just type "fkernel"(No quotes),it will flash the kernel.bin.md5 automatically.
And i found that V(R) is a good io scheduler too.
The BFS CPU Scheduler is incompatible with our kernel.I am about to introduce this in the JellyBean kernel.
11/25/2012 Update: CoCore v3.7
RamDisk/TWRP: Added a temporary workaround to mount emmc(internal memory)
Block: SIO io scheduler updated. (2012 version) (Thanks @hafidzduddin)
CpuFreq: Fixed the name issues of governors (SetCPU cannot tune the parameters of governors, now fixed)
CpuFreq: Added LagFree, BrazilianWax, InteractiveX, MinMax and SavagedZen governors
(New governors havent been tested fully!If unsure, PegasusQ is recommended.)
I have tweaked the freq tables of most governors.
Mali: L2 cache max reads: 48kb -> 44kb , FPS increases (1-8fps) in simple scenes.
(Reserved 4kb for buffering, perhaps it will fix the sudden lag in games)
Sched: Fix SAMSUNG source code errors
Sched: Added AutoGroup Scheduler v4
Net/Sched: Re-changed the scheduler of net
android/logger: Reduced the logger size
ASoc/ab8500: Headset Volume adjusted, Dynamic Range enhanced! (i recommend using PowerAMP/RockBox)
PM(PowerManagement): Added a new feature, Operating Performance Point (OPP) Layer library
MISC: Disabled something useless(for faster boot),
Added GenLock API, MM&DMA hacked,
Added a new feature DM_CACHE,
more GCC optimizations in MakeFile
PS.
Dont use high volume to listen to music over 1 hour, it it not good for your ears.
Just reduce some volume.And i havent gained the speaker volume, dont worry.
The TWRP has some grapics issues when entering the emmc folder(it happends soemtimes, not always),
if it happended just tap back button and enter again.
(Some guys required this becaues them havent an external sdcard! )
And about the SetCPU issues. If you cannot tweak the parameters of some governors,
go to /sys/devices/system/cpu/cpufreq/(governor_name)/, you can tweak them here.
Make a script to tweak them quickly.
I think there is no point in updating to 2.6.35.14, because it updates a lot of useless drivers.
11/18/2012 Update: CoCore v3.6
Block: Added anticipatory io scheduler
CpuFreq: Added HotPlug and SmartAss governors
CpuFreq: Tweaked SmartAss and SmartAssV2 freqtable in order to match our device
Kernel: Adjusted many parameters
Lernel: Built with optimized compiler options
Sched: Added Fair_Sleepers feature,
disabled Gentle_Fair_Sleepers feature,
enabled HRTICK feature
MM: Increased Min readahead 16k -> 32k
JHash: Added JHash v3 speed tweak
Mali: Use another timestamp mode
ab8500/asoc: Headset volume gain boosted! (Sounds perfectly.My ears will be satisfied with i9070+Edifier H850. )
11/11/2012 Update: CoCore v3.5
Kernel: Revert LZO compression ( LZO is the fastest, but it makes kernel largest )
Kernel: Removed some bad tweaks
Kernel: Compile with Linaro GCC 4.4.5 ( The final version of Linaro GCC 4.4 series )
Ramdisk: For power saving, cifs.ko and smbfs.ko will not be loaded by default
Block: SIO, V(R) and Deadline io scheduler tweaked ( Better IO throughput )
FS: EXT2, EXT3 and EXT4 speed up
JHash: Updated to JHash v3
Sched: Enabled HRTICK
RCU: Added and use JRCU
TCP: Change TCP_Config to VENO ( Faster on wireless network ), and enabled HSTCP ( High-speed TCP )
NET: Net schedulers tweaked, in order to work with VENO config
NET: Introduce u64_stats_sync infrastructure
MM: Added vzalloc() and vzalloc_node() helpers
MM: Added and use SLQB memory allocator
MM: Added fudgeswap
SYNC: Added synchronization framework
BCM4330(WLAN): Enabled PM_FAST mode in standby
CGroup: Enabled FREEZER feature
PS. And many misc tweaks.
And i added some modules in /lib.
I tweaked mali parameters again (MEM -> 48MB OSMEM -> 8MB).
Because i find that when the memory is too big, it feels lag.
According to my test, in simple scence, fps increases (1-2fps); in complex scence, fps reduces (1-2fps).
But UI is faster in low frequencies! ( i often use signle core at 800Mhz )
10/28/2012 Update: CoCore v3.1
Mali: Fixed the fps issue.
RCU: Use Tiny-PREEMPT RCU (To reduce memory footprint, and feel more smooth)
Kernel: Removed some bad tweaks.
10/28/2012 Update: CoCore v3.0
Bug Fixed: Rolled back to old ramdisk (TWRP 2.2.1) in order to fix wifi hotspot issue.
MM: Increased sdcard max read ahead to 2048kb. (It's nice to work with my class-4 sdcard)
FS: Added AUFS,AutoFS4 support.
FS: Improved a bit perfromance of ext4.
RCU: Added Tiny-PREEMPT RCU.
RCU: Boosted. (Prefered real-time response)
CFS: Boosted.
Log: Reduced the log buffer size.
TCP: Enabled some features, optimized.
Net: Removed some schedulers.
Kernel: Removed some bad tweaks.
CGroup: Boosted.
CGroup: Added timer slack subsystem feature.
CpuIdle: ApDeepSleep(State6) worked! (Experimental,enable by yourself. Default is State5.)
LIB/CRC32: Added optimized CRC32 algorithm.
And lots of misc tweaks.
10/23/2012 Experimental Update
CpuIdle: State6( ApDeepSleep ) works!! Added "ARM_OFF" to State5!!
10/21/2012 Small Update
Update: TWRP 2.3.1.1 ( Thanks! @diego-ch )
Mali: Increase OS memory for buffer ( 8M -> 16M )
init.d: Make it as service
LIB: Add memcopy macoros and functions
ARM: Add optimized AES and SHA1 routines
ARM: Add optimized SHA1 implementations ( boot faster )
ARM: Enable ICache feature
ARM: Enable BPredict feature
ARM: VFP hard+neon float flag
ARM: JIT network Compiler ( experimental )
CPUIDLE: Add a custom sleep state ( state6,experimental )
Kernel: Use LZMA compresstion ( boot faster )
Kernel: Add XZ compresstion support
CFS: Tweaked
Revert: Gentle_Fair_Sleepers ( for smooth UI )
Compatible with JetMOD now
( Old versions downloads )
*** These have j4fs bug! ***
CoCore v3.1 http://d-h.st/1Q5
CoCore v3.5 http://d-h.st/qKY
CoCore v3.6 http://d-h.st/wvi
CoCore v3.7 http://d-h.st/48k
CoCore v3.8rc http://d-h.st/Eui
CoCore v3.8.6rc http://d-h.st/XEf
( Thanks )
Thanks to everyone who helped me.
Special Thanks:
@diego-ch
@varun.chitre15
@hafidzduddin
@shut_down
@hackbob
@Adi_Pat
@JackStow
The source code is available on my github now.
If there are any issues, please report.
And if you like my work, Press THANKS Button Please. It encourages me.
( Tips )
1. For performance, please remove libGLES_android.so in /system/lib/egl to disable weak CPU rendering.
2. Flash your kernel quickly via Ternimal.
Creat a new file (named `ddkernel`) with RootExplorer.
Write these codes:
Code:
#!/system/bin/sh
source=`busybox realpath kernel.bin.md5`;
echo "DD: Flashing $source";
busybox dd if=kernel.bin.md5 of=/dev/block/mmcblk0p15;
Save , and set right permissions (0777), put it in /system/xbin
Now, you can `cd` to the folder where stores `kernel.bin.md5`, and use `ddkernel` command to flash kernel.
3. Mount your NTFS sdcard
Firstly, you need a binary called "ntfs-3g". Put this binary in /system/xbin
Open your terminal app.
Code:
mkdir sdcard-ntfs
ntfs-3g /dev/block/mmcblk1p1 /sdcard-ntfs
4. My sysctl.conf
Code:
vm.dirty_expire_centisecs=3000
vm.dirty_writeback_centisecs=500
vm.dirty_background_ratio=40
vm.dirty_ratio=80
vm.vfs_cache_pressure=1
vm.highmem_is_dirtyable=1
To use this file,you must have installed busybox,and put this file in /system/etc
Go to /system/etc/init.d/,create a new file(Any name you like),write this(Remember to set right permissions(rwxrwxrwx) of new file):
Code:
#!/system/bin/sh
busybox sysctl -p;
Now your sysctl.conf will be loaded automatically in every boot.
5. How to disable Dynamic FSync Control? (CoCore v3.8-v3.8.6 ONLY)
In your /system/etc/init.d/,create a new file
Code:
#!/system/bin/sh
echo 0 > /sys/kernel/dyn_fsync/Dyn_fsync_active;
Now,this function will be disabled in every boot.
6. How to Control the FSYNC? (CoCore v3.9+)
In your /system/etc/init.d/,create a new file(any name you like)
Code:
#!/system/bin/sh
# Disable FSYNC
echo 0 > /sys/class/misc/fsynccontrol/fsync_enabled;
# Enable FSYNC
#echo 1 > /sys/class/misc/fsynccontrol/fsync_enabled;
Or you can control the FSYNC via terminal realtime.
Good work!
Just I have a request
Can you try this on JetMOD and tell me if Power menu options of Reboot, and Reboot recovery works?
I am planning to ship this kernel in next update of JetMOD
varun.chitre15 said:
Good work!
Just I have a request
Can you try this on JetMOD and tell me if Power menu options of Reboot, and Reboot recovery works?
I am planning to ship this kernel in next update of JetMOD
Click to expand...
Click to collapse
ok, i will try today.
Sent from my GT-I9070 using xda premium
Looks nice. Got the I9070 today. Will test it out soon.
Btw, which users are working on CM ? I would like to contribute. I have already forked hackbob's source. Will look into it sometime later.
Edit : Removed. Double post.
Shaaan said:
Looks nice. Got the I9070 today. Will test it out soon.
Btw, which users are working on CM ? I would like to contribute. I have already forked hackbob's source. Will look into it sometime later.
Click to expand...
Click to collapse
If i got it right, @diego-ch @hackbob @Adi_Pat are working on CM.
cocafe said:
If i got it right, @diego-ch @hackbob @Adi_Pat are working on CM.
Click to expand...
Click to collapse
Thanks.
Is there any known method to reset the binary counter ? Does triangle away work ?
Shaaan said:
Thanks.
Is there any known method to reset the binary counter ? Does triangle away work ?
Click to expand...
Click to collapse
No, there isn't. Triangle Away only works on ICS/JB
When get JB source code, we can have a try.
Sent from my GT-I9070 using xda premium
tnx allot dude, i`m sad that i am at the office and can`t test your kernel :|
I have made CWM. Should i include it in the boot image and flash ?
I dont see any zip which includes the .img format..
after flashing it by TWRP, it stuck on boot logo :S
i was using jetmob rom before, and need to restore the backup.. i'v tries twice, and same boot logo stuck..
JackStow said:
after flashing it by TWRP, it stuck on boot logo :S
i was using jetmob rom before, and need to restore the backup.. i'v tries twice, and same boot logo stuck..
Click to expand...
Click to collapse
Yes this is incompatible for JetMOD.
Wait for next update of JetMOD
Shaaan said:
I have made CWM. Should i include it in the boot image and flash ?
I dont see any zip which includes the .img format..
Click to expand...
Click to collapse
Great, You have made CWM for i9070?
i9070 kernel format is zImage, not boot.img.
You can fork the kernel repo of diego, replace the recovery files, and complie kernel.
Put it in dev thread.
We will test it.
Sent from my GT-I9070 using xda premium
JackStow said:
after flashing it by TWRP, it stuck on boot logo :S
i was using jetmob rom before, and need to restore the backup.. i'v tries twice, and same boot logo stuck..
Click to expand...
Click to collapse
Try to delete/rename the init.d folder in /system/etc.
Some scripts of JetMOD stuck booting.
Please report me if it works.
Sent from my GT-I9070 using xda premium
i have flashed your kernel and i am happy to see that drop of fps is gone, the rest is working splendit as well, tnx again
installing these kernel?
hi cocafe.
your custom bootanimation work?
in my kernel custom bootanimation loops never stop.
i use diego-ch ramdisk
im a user of galaxy ace 2
What is that CPU/b2r2 rendering?
Is that audio tweak included without flashing " optional scripts? If I do not want to enable "Deepest Sleep" and "Mount" from optional scripts zip, is it enough to delete them from the zip?
hafidzduddin said:
hi cocafe.
your custom bootanimation work?
in my kernel custom bootanimation loops never stop.
i use diego-ch ramdisk
im a user of galaxy ace 2
Click to expand...
Click to collapse
Yes, several weeks ago, i fixed that loop bug.
You can check the ramdisk of my kernel. There is a small workaround in post_boot.sh.
Here the method:
in init.ux500.post_boot.sh, write these code
# fix custom bootanimation loop
sleep 4;
bootani=`ps | grep bootanimation | cut -b 10-16`;
kill $bootani;
Sent from my GT-I9070 using xda premium
Hi All
Have installed Kuro kernel (twice) using CWM, but when I look in No-Frills CPU Control the only frequencies I get are 312 and 832 (no 156), and the only Governors are bcm21553 and performance (no conservative).
Anyone know what I am doing wrong?
Read the first post of kuro kernel thread... it says only 3 frequencies ..
And next time post ur qns in q and a section
Thanks for the guidance re Q&A section - would move this thread if I could.
I have read the first page of Kuro's kernel thread, as well as many other pages, and was following this guide here.
This is how I know there should be 3 frequencies. As clearly stated in my OP I only have 2. 156 is not there.
I should also be seeing a "conservative" governor listed, but am not.
whispersatthegate said:
Thanks for the guidance re Q&A section - would move this thread if I could.
I have read the first page of Kuro's kernel thread, as well as many other pages, and was following this guide here.
This is how I know there should be 3 frequencies. As clearly stated in my OP I only have 2. 156 is not there.
I should also be seeing a "conservative" governor listed, but am not.
Click to expand...
Click to collapse
There should be three frequencies 312, 624 and 832...
and kurotusugi has rename the three governers to:
powercats = lazy --> performance
blackcats = smartassv2 --> balanced setting
activecats = intellidemand --> battery saver
For more info : http://forum.xda-developers.com/showthread.php?t=1801541
Thanks, but I know there are supposed to be 3 frequencies, and other governors.
I have already stated that I have only 2 frequencies (312 and 832), and 2 governors ("bcm21553" and "performance") visible in No-Frills CPU Control. This is the problem.
whispersatthegate said:
Thanks, but I know there are supposed to be 3 frequencies, and other governors.
I have already stated that I have only 2 frequencies (312 and 832), and 2 governors ("bcm21553" and "performance") visible in No-Frills CPU Control. This is the problem.
Click to expand...
Click to collapse
i think u flashed it incorrectly.plz mount system in cwm then flash kuro kernel.
Samir thanks - but I don't have an option to mount system in cwm. I only have an unmount option, which I assume means the system is automatically mounted...
whispersatthegate said:
Samir thanks - but I don't have an option to mount system in cwm. I only have an unmount option, which I assume means the system is automatically mounted...
Click to expand...
Click to collapse
yes.. if there's an unmount option , then its mounted... which kernel u were on before flashing kuro kernel... had u used any scripts in init.d folder ?
It was / is all stock. The phone has never been flashed with anything until now.
Solved - Taking a cue from Samir about mounting the system, I unmounted everything in CWM and remounted, then reflashed and now I'm seeing all freqs and governors.
Thanks to Samir and Amit for your help.
For all F460 variants recovery can be downloaded from here https://drive.google.com/file/d/0B4A...ew?usp=sharing this is for who having Lollipop v20c not kitkat.
The above recovery is a permanent recovery which is CWM(Clock Work Mod) recovery.
If you want touch enabled TWRP recovery flash this zip from the CWM recovery https://drive.google.com/file/d/0BwN...ew?usp=sharing
Our stock firmware locked with 389 GPU speed to unlock to 600mhz max GPU speed. Flash the below thermal mod which i modified it will boost up the CPU AND GPU Performance as well as Battery. This thermal mod makes the CPU and GPU locked at stable frequencies.
https://drive.google.com/file/d/0BwN...ew?usp=sharing
If you want further tweaks download L speed v2.2 from the below link and flash this zip file from recovery
https://drive.google.com/folder/d/0B...F0WVdsOHc/edit
But to make this work first you need to enable the init.d support, terminal emulator, root explorer and busybox.
Refer this link how to enable init.d support for rooted devices http://forum.xda-developers.com/show....php?t=1710980
After you enabled init.d
Flash the L speed v2.2 zip file from recovery and
Open Terminal emulator app and type (case sensitive)
su
boost
If you want to go LSpeed wizard type
su
LS
Where you can find alot of options unser LS Wizard to tune your android device. Like cpu tuner, Ram management, Seeder, Cleaner, Buil.prop tweaks. CPU governor tweaks, Zip align, VM tweaks, Net tweaks, Io tweaks, SD tweaks, Kernel tweaks etc., Our LG G3 supports all of them(Lucky atleast here)
If you want to increase the performance to MAXIMUM further you can download any Kernel control app like Device control, Trickster mod Kernel tweak from playstore and put the cpu governor in CONSERVATIVE mode and Read head buffer size 1024kb. That's it.
Credits to Robshr, JZ shimer, Lam Haong, Paget96
Update: Found that mobile performs smooth and less heat when setting up the CPU frequency min 300 and max 1574 and CPU governor in conservative mode.
Putting Batter Saver ON will reduce the heat produced by the screen.
Hit thanks if i helped you. All the best :good:
all of your links are dead bro
vinodh3 said:
For all F460 variants
Click to expand...
Click to collapse
Good day @vinodh3
The links in your OP do not work. If you would like to replace them, please send me a PM so the thread can be re-opened.
Thank you