Database Users

[Q] How to enable JIT in XXJPS?

Can someone please tell me how to enable JIT in JPS? I'm on stock JPS because of stability, but i think JIT will boost performance quite a bit in daily use. I see dharamg3 and kyrillos have done it in their ROMs, so can I do it and how to?

Check here.
See the second post in that link. It an easier way.

Thanks, I didn't know that this also works with jps. It says unable to push, it doesn't have permission... How do i know if it worked?

ka'cipeder said:
Thanks, I didn't know that this also works with jps. It says unable to push, it doesn't have permission... How do i know if it worked?
Click to expand...
Click to collapse
Mount as r/w first. And then push. Type following in terminal.
su
mount -o remount,rw /dev/block/stl9 /system
exit
And then push.
Or you can copy paste the same using root explorer alos.

I never had luck with those command lines and adb and stuff, but im quite familiar with root explorer, ill just push it that way.
EDIT: i was trying to download quadrant to see if it worked and now i can't instal any app from the market it say package file is invalid, tried reboot, clear market data, nothing worked
Fixed it by enabling trough adb

You can follow the link as stated above : http://forum.xda-developers.com/showthread.php?t=1026870
Steps I followed that worked for me.
1. (see 2nd post in the link above, download the zip file and unzip it) I Used root explorer to copy the files from the files folder to respective lib and bin folder in system.
2. Connected my phone through USB and using CMD i browsed to the folder JIT for example D:/JIT
3. run enable_jit.cmd (It will automatically do everything for you)
Your phone will restart and you are done
-----------Regards and God bless------------------------
Umang Sagar
Samsung Galaxy 3 I5801 (highly underrated Cellphone)
Android 2.2 Build no : Froyo.XXJPS
Baseband Version: I5800XXJP4
Kernel: G3Mod Ultimate 1.3.4 (most stable OC Kernel)
SetCPU : 200 Mhz to 1200 Mhz, (Governor - On Demand)
8 GB Class 4 SD Card
Used Lagfix for I5801 (post lagfix internal Memory 1.2 Gb)
Quadrant Score : 710+
No Heating, No Lags, No freezes anymore

[TUTORIAL][script] Install V6 Supercharger for ACE

Hello ACE user's I proudly present you the best of the best script ever made, created by zeppelinrox.
Well, the V6 Supercharger Script is an excellent tool to fix memory management on Android 2.3, just because the Gingerbread is very aggressive in memory management.
For best details on what this script do to your beloved phone visit his thread, he doesnt say this will run in ACE but i manage and tried to install in my phone and it works fine and now i say this is the best experience since i got this phone in my hands.
here we go.
Requirements:
1. Download busybox installer from market.
2. Download script manager from market.(make sure you instal this in INTERNAL memory)
3. Download V6 supercharger latest script from the original thread here.
4. Rootexplorer and of course you must be rooted.
Steps:
1. Run busybox installer and install busybox v1.18.2 (this will downgrade our current busybox v1.18.4) we need this because v1.18.3 above will cause an error which is not. (see attached image)
2. Run and configure script manager press the MENU button and go to MORE and then in ADVANCED OPTIONS and now in CONFIG and tick "browse as root" and leave other fields un-touch and exit. (see attached image)
3. Download V6 supercharger update8 script in original thread above and put in root of your sd card. (see attached image)
4. Run script manager by default it views the root of your sdcard find your downloaded V6 supercharger script and click/touch to it another window will appear tick "run as root" then run the script. (see attached image)
5. You will see the script running first chose a scrolling speed from 1-3 by touching the screen for the keyboard to pop-up (i prefer 3 for slow so you can follow the progress) then press enter in your keyboard.
6. Now you will see an option from 1-17 it has different value each option, select option 6 (balance 3) its the best for me, you can try other options of course, now press enter after typing # 6, wait to finish the scipt from running.
7. Now type option 16 to reboot the phone, the script will autorun, thats it enjoy and fell the greatness of your phone.
To check that the script is running and working please do step 4 and 5 and see attached image encircled in red if you have the same value then your good.
Optional: loopy smoothness. Very nice script and works very will with V6.

wow, supercharger..
surely will try it
Thanks
but there's is something written there
If you want to share this, just link to this thread.
If you want to make a thread in other forums telling people about it, that's great.
But I would prefer that you do not post a copy of the V6 SuperCharger installation script in those forums.
If you already have a thread with a copy attached, I won't bother you about it. But please don't attach further updates.

i have Check's RAM Management Script ☜☆☞ V4 Twin Turbo [CF-Root Adaptation] installed on my ace. can i install this v6 supercharger?
do i need to delete that script? if so how to delete?
thanks

+1... but can you explain more how and which areas it does the work and how it is better than others if any
Edit: sorry i went through the other thread and got some answers...Thanks neways

fantomatico said:
i have Check's RAM Management Script ☜☆☞ V4 Twin Turbo [CF-Root Adaptation] installed on my ace. can i install this v6 supercharger?
do i need to delete that script? if so how to delete?
thanks
Click to expand...
Click to collapse
You can delete his tweak using root explorer, go to system/etc/init.d, mount r/w first.

dungos said:
+1... but can you explain more how and which areas it does the work and how it is better than others if any
Edit: sorry i went through the other thread and got some answers...Thanks neways
Click to expand...
Click to collapse
I cant copy the original threads explanations, kindly visit his thread the link is above, you will know whats the big difference of his script than others.

seilent said:
wow, supercharger..
surely will try it
Thanks
but there's is something written there
If you want to share this, just link to this thread.
If you want to make a thread in other forums telling people about it, that's great.
But I would prefer that you do not post a copy of the V6 SuperCharger installation script in those forums.
If you already have a thread with a copy attached, I won't bother you about it. But please don't attach further updates.
Click to expand...
Click to collapse
I share here on what to do step by step in our ACE, its not there in his thread, but if someone knows how to install his script then one can go diectly to his thread for updating, BTW i will edit my post saying i will update if he has released new.

I always busybox error, asking me to change the version, I can not install ..... you know why? Thanks to all

kaarburo said:
I always busybox error, asking me to change the version, I can not install ..... you know why? Thanks to all
Click to expand...
Click to collapse
Did you follow the instruction? did you install the busybox 1.18.2?

How about CF-Root? Is this compatible with CF-Root? CF-Root has busybox preinstalled...

For example, Black Hawk has busybox v.1.17.1, there is no need to instal another version of busybox.
All works, thanks.

royskeyz said:
You can delete his tweak using root explorer, go to system/etc/init.d, mount r/w first.
Click to expand...
Click to collapse
His tweak overwrote 00tweaks on init.d wich came by default with CodeROM v2x-2b.
Any problem if i just leave it and install yours?
thanks

royskeyz said:
Did you follow the instruction? did you install the busybox 1.18.2?
Click to expand...
Click to collapse
yes, I installed busybox 1.18.2, but I error. KPN I + CF-Root v80 stocks, that is the problem?

impressions:
1. increased rate of transitions from the menu.
2. pause when awake is almost negligible.
3... in progress)

EDIT: Nevermind... nice share!

From Chainfire's note:
It is possible to install a custom busybox over CF-Root v3.0 and newer. However, this is not without risk. CF-Root makes heavy use of scripting, and many CF-Root scripts rely on the internal busybox version. If you do install a seperate busybox version (always use "stericson" installer!), install it to /system/xbin. Installing it to /system/bin will mess things up for sure. Even if you do that part right, it may still break CF-Root, so make sure to make a backup before trying.
Click to expand...
Click to collapse
Higher version or even same version but compiled by different person (so could be have different applet compiled in) not always good for CF-Root. For an example, busybox without sh applet will break CF-Root including some user space applications.

I hit clear memory in task manager and started laughing when it showed 84 mb used, hahaha. Generally good in multitasking.

consegregate said:
I hit clear memory in task manager and started laughing when it showed 84 mb used, hahaha. Generally good in multitasking.
Click to expand...
Click to collapse
I have 125 only.

installed....good....seen a change in ram usage...less ram being used

During installation the script I saw a message that applies a patch to prevent the closure of the launcher. If I clear the memory in the task manager launcher is unloaded from memory. Or script does not work, or ... script does not work).

[TUT][MOD] FuguTweaks, feel the smoothness of Nexus S

Original thread here. Give thanks to nikademus
This tweak adds responsiveness on the phone. What it does is replace app_process and system_server binaries by the ones found in android 2.3.3_r1 or 3.1 (v0.2)
Note that those binaries have been compiled by me from google official source.
This has been qualified by supercurio as a taste of the Nexus S 2.3.3 smoothness.
It will not make your battery last longer or the opposite. Neither will it improve quadrant benchmarks.
Click to expand...
Click to collapse
As described above, this tweak will adds responsiveness on the phone, so our device will runs smoother than usual. Also, I'm just found that this tweak will reduce lockscreen-lag yeah I can feel the difference.
This tweak is tested by me on KPN + CF-Root but I'm sure it working on other ROM/firmware, as well as Froyo.
Do this as your own risk!
Always make backup before proceed!​
To install, just download one of the file at the link below then flash with CWM (don't forget to mount /system).
Pick one, no need to use them all...
Download v0.1: Download now - currently I'm using this one
--v0.2 REMOVED. It's troublesome.
Manual install & backup:
With any root file manager, goto /system/bin and mount as R/W, backup the following files to your sdcard: app_process, system_server
Copy FuguTweak files (app_process and system_server) to /system/bin, replace the current one.
Set permissions to rwxr-xr-x (755) then change owner to:
Owner = 0 - root | Group = 2000 -shell
Reboot.
Changelog in the original thread.
0.1 = all files taken from 2.3.3 AOSP
0.2 = app_process only, taken from 3.0 AOSP
If your Ace went wrong:
Revert back any changes you've made with this flashable-zip:
Backup KPN
PS: ROM makers, would you give me a proper credit? because I've tested this awesome tweak on SGA

Nice tut tks u

devilsking said:
Nice tut tks u
Click to expand...
Click to collapse
Your welcome..
Comments are highly appreciated

my rom is blackhawk...which version file should i download?

rsgarcia888 said:
my rom is blackhawk...which version file should i download?
Click to expand...
Click to collapse
Up to you, because Blackhawk is gingerbread ROM, you can use both

great share.. you using the first or second version?

I've been looking for CWM for the Ace for the last 3 days with no luck . Where did you [guys] geddit?
EDIT: nvm, I think I got it.
Hopefully...

mundixx said:
great share.. you using the first or second version?
Click to expand...
Click to collapse
I'm using the first version... but it doesn't matter

great! i sense that this gets incorporated into flash X2 yah

mundixx said:
great! i sense that this gets incorporated into flash X2 yah
Click to expand...
Click to collapse
Right! It's Fla.sh X2 "secret" tweak which I've mentioned before

Download v0.1: = CWM recovery
Download v0.2: = root explorer
is above correct fla.sh?
and we can choose any above or do we have to do both (for gingerbread stock)?
thanks!

rsgarcia888 said:
Download v0.1: = CWM recovery
Download v0.2: = root explorer
is above correct fla.sh?
and we can choose any above or do we have to do both (for gingerbread stock)?
thanks!
Click to expand...
Click to collapse
Correct install 0.1 first, then 0.2...

fla.sh said:
Original thread here. Give thanks to nikademus
As described above, this tweak will adds responsiveness on the phone, so our device will runs smoother than usual. Also, I'm just found that this tweak will reduce lockscreen-lag yeah I can feel the difference.
This tweak is tested by me on KPN + CF-Root but I'm sure it working on other ROM/firmware, as well as Froyo.
Do this as your own risk!
Always make backup before proceed!​
To install, just download the file at the link below then flash with CWM (don't forget to mount /system).
Download v0.1: Download now
Download v0.2: Download now (tested on gingerbread only)
Manual install & backup:
With any root file manager, goto /system/bin and mount as R/W, backup the following files to your sdcard: app_process, system_server
Copy FuguTweak files (app_process and system_server) to /system/bin, replace the current one.
Set permissions to rwxr-xr-x (755) then change owner to:
Owner = 0 - root | Group = 2000 -shell
Reboot.
Changelog in the original thread.
0.1 = all files taken from 2.3.3 AOSP
0.2 = app_process only, taken from 3.0 AOSP
PS: ROM makers, would you give me a proper credit? because I've tested this awesome tweak on SGA
Click to expand...
Click to collapse
Hey,
just to be sure; Just install the first download trough CMW and that's it?
Thnx

What do you mean by change owner?

consegregate said:
What do you mean by change owner?
Click to expand...
Click to collapse
Actually this menu can be found in Root Explorer... linux command: chown

consegregate said:
What do you mean by change owner?
Click to expand...
Click to collapse
In linux systems permissions and ownership are assigned to owner, group and others .To get a particular thing to work you have to set right permissions and ownership.For ownership there is chown command and permissions chmod command.
Coming back to the topic you can change ownership by root explorer .Long press the required file and from the popup menu choose the last option-Change Owner
and change Owner = 0 - root | Group = 2000 -shell
.

Nice..
Another Brilliant Tut for our beloved fellow SGA Users..
Thanx a Lot.!
Jst keep it Coming..
Sent from my GT-S5830 using XDA Premium App

i did the above process...now my SGA is stuck up at boot process...
how to fix this?

wow fla.sh! wake up lag is negligible now! smooth

rsgarcia888 said:
i did the above process...now my SGA is stuck up at boot process...
how to fix this?
Click to expand...
Click to collapse
did you mount /system prior to install?
try to wipe data/cache..

kitchen rom

I'm creating a cooked rom based on the stock rom ita LT9 4.1.2, you can change the battery in the status bar without Xposed? I would include the circular battery with percentage inside. decompiling an apk? which one?

stefano_te said:
I'm creating a cooked rom based on the stock rom ita LT9 4.1.2, you can change the battery in the status bar without Xposed? I would include the circular battery with percentage inside. decompiling an apk? which one?
Click to expand...
Click to collapse
I think it's enough that you throw it into the SystemUI.apk(have a look inside that apk, if it's not there then it is in secframework.apk) (/res/.../XHDPI). Open the apk in winrar (you might have to rename it from .apk to .zip) and drag and drop the new files. Decompiling isn't necessary for this sort of thing.
Also, check this out:
http://forum.xda-developers.com/showthread.php?t=1918500
I did this a long time ago so some of what I just said might be wrong, if you need more help then just say so.

I would like to use as a basis the stock rom 4.1.2 : N7000XXLT9_N7000ITVLT3_ITV.zip
I used the kitchen to create workfolder following all the steps suggested by the program , I found the following problems:
1 ) during the procedure appeared to me the following warning :
Warning : A valid boot.img is not found . You have the option to add a
' fake ' boot.img So THAT the features of the kitchen can still
function normally.
This boot.img will be automatically removed from your ROM 's
ZIP file When Is It built .
Add boot.img (y / n)? (default: y) "
is this normal? how to solve ?
2 ) Working folder information ( v)
Android OS version: 4.1.2
Device: GT- N7000
Model: GT- N7000
ROM Name : JZO54K.N7000XXLT9
CSC version: It 's normal that there is nothing written here ?
Rooted ( Superuser app + su) : NO
Rooted ( unsecured boot.img ) : UNKNOWN how I fix this ?
BusyBox installed : NO
BusyBox run-parts support: UNKNOWN UNKNOWN how I fix this ?
Apps2SD (Apps to EXT) enabled: NO
/ data / app enabled: NO
Custom boot animation allowed : NO
Nano text editor installed : NO
Bash shell support: NO
/ system / framework is deodexed : NO
/ system / app is deodexed : NO
modem.bin found: YES
ROM will wipe all data : NO
3) throughout the META-INF folder there are only 2 files: update-script; update-script.bak
4) scripts / get_api_level: line 18: more: command not found
5) I checked the update-script and there are 3 warning in the report:
7/101: copy_dir PACKAGEystem SYSTEM:
8/101: format PRELOAD:
>> WARNING: Partition not recognized
9/101: copy_dir PACKAGEreload PRELOAD:
>> WARNING: PRELOAD: not found in working folder
10/101: symlink dumpstate SYSTEM:bin/dumpcrash
11/101: symlink toolbox SYSTEM:bin/cat
82/101: set_perm_recursive 0 2000 0755 0755 SYSTEM:bin
83/101: run_program PACKAGE:create_preload_symlinks
>> WARNING: create_preload_symlinks not found in working folder
84/101: set_perm 0 3003 06755 SYSTEM:bin/ip
How do I resolve this? I tried a lot of on-line but have not found anything. My goal is to make me a custom rom from the last stock (LT9) ... what should I do?

Check my old tutorial I used myself when cooking Custom Roms for the N7000 with the kitchen. Following the steps should avoid most problems.

ThaiDai said:
Check my old tutorial I used myself when cooking Custom Roms for the N7000 with the kitchen. Following the steps should avoid most problems.
Click to expand...
Click to collapse
CREATE WORKING FOLDER FOR ROM
==============================
Ensure there is at least one ROM under the 'original_update' folder!
Select an option:
s - Show supported formats
x - Abort, don't create working folder
Or press Enter to continue?
Please wait ...
scripts/choose_rom: line 110: more: command not found
Enter selection number (default=1, cancel=0, r=refresh):
is a problem? I can go on with 1 (default)?

stefano_te said:
CREATE WORKING FOLDER FOR ROM
==============================
Ensure there is at least one ROM under the 'original_update' folder!
Select an option:
s - Show supported formats
x - Abort, don't create working folder
Or press Enter to continue?
Please wait ...
scripts/choose_rom: line 110: more: command not found
Enter selection number (default=1, cancel=0, r=refresh):
is a problem? I can go on with 1 (default)?
Click to expand...
Click to collapse
Sorry, but only repeating the problems you actually have won't solve anything because it isn't really clear what you did before.
The error here seems to be a hint that your cygwin installation isn't correct.
So please try to follow the steps in my tutorial exactly. Start from scratch.

ThaiDai said:
Sorry, but only repeating the problems you actually have won't solve anything because it isn't really clear what you did before.
The error here seems to be a hint that your cygwin installation isn't correct.
So please try to follow the steps in my tutorial exactly. Start from scratch.
Click to expand...
Click to collapse
It works. I have re-installed windows ...
can you tell me how to add new info in device info? (rom name, rom maker, release date, build version ...)

stefano_te said:
It works. I have re-installed windows ...
can you tell me how to add new info in device info? (rom name, rom maker, release date, build version ...)
Click to expand...
Click to collapse
No. Because you do this partly when using the kitchen step by step. Or when changing your updater-script.
The kitchen is a great help and simplifies cooking a rom - but it still is a little bit more complicated than heating baby food in the microwave. And if you really want your "custom" rom you should start to learn what happens in each step. And this can't be done by revealing everything...

Init.D tweak ( honor 8 )

Hello!
Here is a few init.d scripts that have download around google and over xda, im not take any credit at all, all the script should go to their own respective owner/creator.
Im not a fan of app tweaking, such as lspeed/hebf.
I've try some other init.d script, but most of em unstable, bootloop,..
Whats inside:
-Seeder script: increase over 3+ entropy
-Fstrim: trim system every boot ( work ). Script run monthly ( not enough time to test yet )
-Sdcard script : set to 2048 ( work )
-Flyengine by Slaid480
Remove some unstable script ( boot loop )
Inside flyengine:
Network tweak ( work )
Build.Prop tweak ( dont know if it actually do anything )
Vm tweak ( same as build.Prop tweak )
these scripts might consume more battery.
Once again all credit to their owner. I just sharing.
* backup system before install *
* i will not responsible for any damage to your device, use your own risk *
Screeny of cricket operator [email protected]

qvnsq said:
Hello!
Here is a few init.d scripts that have download around google and over xda, im not take any credit at all, all the script should go to their own respective owner/creator.
Im not a fan of app tweaking, such as lspeed/hebf.
I've try some other init.d script, but most of em unstable, bootloop,..
Whats inside:
-Seeder script: increase over 3+ entropy
-Fstrim: trim system every boot ( work ). Script run monthly ( not enough time to test yet )
-Sdcard script : set to 2048 ( work )
-Flyengine by Slaid480
Remove some unstable script ( boot loop )
Inside flyengine:
Network tweak ( work )
Build.Prop tweak ( dont know if it actually do anything )
Vm tweak ( same as build.Prop tweak )
these scripts might consume more battery.
Once again all credit to their owner. I just sharing.
* backup system before install *
* i will not responsible for any damage to your device, use your own risk *
Screeny of cricket operator [email protected]
Click to expand...
Click to collapse
Sorry but I would say using apps like L Speed/HEBF is better. You can choose which tweaks to activate and change them on the fly. With init.d, you have to reboot to see the changes. Another thing, FlyOnMod by Slaid480 is discontinued. Which means the tweaks inside might not work nicely with Nougat, fstrim shouldn't be done every boot. Trimming should only be done maybe, twice a month.

adriansticoid said:
Sorry but I would say using apps like L Speed/HEBF is better. You can choose which tweaks to activate and change them on the fly. With init.d, you have to reboot to see the changes. Another thing, FlyOnMod by Slaid480 is discontinued. Which means the tweaks inside might not work nicely with Nougat, fstrim shouldn't be done every boot. Trimming should only be done maybe, twice a month.
Click to expand...
Click to collapse
I think you missed my point here.
1: im not fan of these app because i dont like it running in my background ( minimum as much as background process i could ) ( i do like lspeed init.D script, till dev change to an app ) also i do have the paid app named : Boosters Plus batterysaver i think that better then these. ( from my point of view )
2: youre right, init.d script need to set on rebooted, once reboot everything is set, until you rebooting again.
3: discontinued but those setting are working, direct change to the code ( i checked ) also i believe most of the tweaking app for better internet tweaking are the same, keep connection alive(kill more battery) tcp,ect, ( correct me if im wrong ) just different in number setting perfer by developer ( samething that touched the tcp and change tcp algorithms ). Also as mentioned i have removed some of em that not working on (honor 8)( bootloop ) i posted this just for honor 8.
I have search around honor 8 thread but noone mention about init.D script here.
4: fstrim set on reboot, also it included trim every month that you mentioned above ( if you keep the device on for a long period time before power went out, 1 month for example, i think this help here.
- init.D script is something just flash and go ( im lazy ), no need to open an app for setting. And avoided app's battery consuming.
- im not trying to be anything here on XDA, just shared for ( honor8 )
Thank you for your time input.

Just one more pointn @qvnsq, init.d scripts also consume memory in the background. It's just that an app like L Speed consumes maybe 5-10MB of more RAM. Thank you, too for sharing the sripts here. :highfive:
Sent from my Honor 8 using XDA Labs

So this is the reason why i copy my scripts into bin folder. Plz donot try it urselves

gopinaidu77 said:
So this is the reason why i copy my scripts into bin folder. Plz donot try it urselves
Click to expand...
Click to collapse
Why do you put it in bin?
Sent from my Honor 8 using XDA Labs

adriansticoid said:
Why do you put it in bin?
Click to expand...
Click to collapse
That executes faster ,init.d scripts gets executed soon after boot . But the scripts in bin will be executed while the device bootup

gopinaidu77 said:
That executes faster ,init.d scripts gets executed soon after boot . But the scripts in bin will be executed while the device bootup
Click to expand...
Click to collapse
Oh I see. How about xbin?
Sent from my Honor 8 using XDA Labs

adriansticoid said:
Oh I see. How about xbin?
Click to expand...
Click to collapse
If u had noticed , u will see less files in xbin . U can still try to put them in it