yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Themes and Apps] SN4K3B1T3:
Worked perfectly on my unlocked bell i9000 sgs, thanks a million

Sent from my GT-I9000M
[Galaxy S I9000 Themes and Apps] Hotsnook:
Permission Denial for AIRPLANE_MODE

Experiencing same issue on same model GT-I9000T.

Any clues out there ?
[Galaxy S I9000 Themes and Apps] kikan:
Cleanup option + restore bootlogos option in app should fix it all up.

EDIT: By install, do you mean you just upgraded the app and not the lagfix? In this case, it shouldnt have affected anything.[/QUOTE]

not exactly:confused:,

i first put SGS in recovery mode and i factory reset the phone. After i installed lagfix2.2.2 and then i installed EXT2 tools, and than i updated to 2.2.3, where i received that lagfix is unavailable...i didn't check if with version 2.2.2 the phone was fast i just notice after the 2.2.3. update, that my phone is very slow.

i know i was a little too fast, because I'm trying to fix my camera problem for a week now, and i tried to factory reset the phone, without thinking of lagfix etc

i spoke with the samsung service in my country and they are putting JP5 firmware now in all SGS...he thinks that firmware update can solve my camera problem...

is maybe batter to flash the JP6 firmware?

thank you a lot

kikan
[Galaxy S I9000 Themes and Apps] Orillian:
is it possible for the OCLF to detect the currently installed scheduler?

Just a small pet peeve about the app is that it does not show which scheduler has been set the next time you go in, also the Set on Boot seems to always be deselected, so I have no real indication as to whether the scheduler changes have ..

a) taken place

b) are set.

I recently decided to test those and I'm finding it hard to quantify any differences.

Or is this issue just happening to me?

O.
[Galaxy S I9000 Themes and Apps] RyanZA:
The differences between the schedulers are pretty small. Some people see an improvement when using certain schedulers, but it's hard to tell. At any rate, the current app doesn't show you your current settings, and only lets you select new settings. When I get some time I'll try and make the interface a lot nicer for minfree and scheduler, but I'm not sure when I'll manage that.

At any rate, if you set a setting, it will be set. If you select set on boot, it'll be selected on boot until you uninstall the app, or set a different option with set on boot deselected.
[Galaxy S I9000 Themes and Apps] topcat36:
Hello. I need some help. I installed OneClickLagFix V2.1+ some time ago and today I gave a hard reset to the phone. After reinstalling the aplication, when I try to install the fix I get this message: "You already appear to have another lag fix installed! (/system/bin/playlogos1 less than 5KB)". How can I fix this and make it reinstall and fix the lag on my phone again ? Uninstalling doesn't work either. Thank you.
[Galaxy S I9000 Themes and Apps] RyanZA:
Restore boot logos option in app, and then reboot.
[Galaxy S I9000 Themes and Apps] fastspinecho:
Please help!

I tried to install OCLF v2 today, but my phone restarted in the process of copying over files. I tried to repair/clean, but no problems were detected. I tried to reinstall, but it says I do not have enough space. It looks like I now have only ~300 MB free memory, ~300 MB in apps, ~ 1.2GB in a system folder. I tried to uninstall, but it says I do not have a lagfix installed. What should I do?
[Galaxy S I9000 Themes and Apps] dom89:
For information.

In Kies, I couldn't use contacts feature to save to PC or to synchronize with outlook. I only got "Please connect you device..." Once remove 2.1.2 version of OCLF, I then could re-access to these functionality.

I don't know if it has been raised up but this is just for everybody to know .

Great job anyway !!
[Galaxy S I9000 Themes and Apps] topcat36:
Thanks a lot. It works now.
[Galaxy S I9000 Themes and Apps] DamianGto:
Its a known bug in kies when you use oclf.

A solution is to use gmail instead fir the contact :-P
[Galaxy S I9000 Themes and Apps] RichardHaro:
Hey there, I downloaded the app but I can't apply the OCLF because it says I already have a previous lagfix installed. I previous installed a lagfix posted on xda a while back, although I suspect it no longer works properly due to multiple brickings and attempts to remove it (I have no idea what's going on with my phone anymore).

The error message I get is

>You already appear to have another lag fix installed! (/system/bin/playlogos1 less than 5kb)

Help?
[Galaxy S I9000 Themes and Apps] DamianGto:
Try to use the cleanup function.

Maby you need to restore the boot animation first.
[Galaxy S I9000 Themes and Apps] madfix:
May be it's time to backup everything, wipe, flash new FW, restore Data and THEN apply OCLF.

You doesn't give enough information about your device for helping.
[Galaxy S I9000 Themes and Apps] MPodlesnik:
Why this is not working on my JP6 ? I install it, but there is only available option for unroot device. No V2.2 lagfix.

I have this root :

http://xdaforums.com/showthread.php?t=803682

Thanks!
[Galaxy S I9000 Themes and Apps] spline1:
This Root has Recovery 3e, you need recovery 2e (for unsigned apps)

Look CF Root
[Galaxy S I9000 Themes and Apps] Kur0saki:
I tried the oclf on a updated froyo from Kies in Norway. Got it today, it doesnt work. I have rootet, wiped everything and tried again, after reboot it just hangs at S and vibrates, and after a while goes blanc and just vibrates.
[Galaxy S I9000 Themes and Apps] Ooggeceta:
I have installed OCLF and I now want to update to froyo. Do I have to unroot and un-lagfix the phone first? what should I do before updating to froyo. Secondly I have a mac and Kies doesnt work with it. So is there a way to install froyo update some other way ?

Thanks in advance
[Galaxy S I9000 Themes and Apps] zeddock:
I am NOOB! ....hear me murmur.

I have rooted before, but think I want to stay away from that now that an ODIN3 factory Restore worked.

I am on a Captivate and often get the Install Blocked bs. I may have been reading another thread but I thought if I copied the apk to the phone while USB hooked up, that I would be able to install. Wrong?

So, if I must be root, what is the current preferred method for OCLF?

Thanx for this great effort. I don't want to mess around with my phone so much as I want it as snappy as reasonably possible. Even with the warnings, this seems reasonable to me. Have I misunderstood?

zeddock
[Galaxy S I9000 Themes and Apps] aktizol:
Hi,

I would like to update to the Froyo 2.2. What should be the correct procedure to revert all changes made by the OCLF. Is it ok just to uninstall it or do I need to follow specific steps?

I have used an update.zip to root my mobile. Do I need to un-root via the OCLF UI or will it be done automatically if I uninstall it?

And finally to upgrade between OCLF versions do we just install them over the previous ones or do we need to revert changes or uninstall the old one?

ps. irrelevant but just if it happens and you know the answer, my mobile unfortunately does not have 3-button recovery, is this fixed with the new froyo 2.2 rom or not?

Thank you.
[Galaxy S I9000 Themes and Apps] DamianGto:
There is a tread about the 3-button combo flaw.

It will NOT change after a flash to froyo.

You must fix that before you do anything.

If you cant you have 3 options.

1. Flash and hope all goes well.

2. Wait until froyo is on kies then flash. If something goes wrong you can return it and tell them your update went wrong.

3. Go back to the store and tell them your phone is broken and you can't update it for this function is broken. They have to fix it for you.
[Galaxy S I9000 Themes and Apps] RyanZA:
Use the 'undo lagfix' option in the app. No need to unroot or anything.
[Galaxy S I9000 Themes and Apps] RyanZA:
Best option is to just use the 3-button fix by Richtoften, it works perfectly, and your 3-button will be working after that.
[Galaxy S I9000 Themes and Apps] bhulku123:
Thanks a lot....Installed flawlessly on my Samsung Captivate 2.1, one click root/unroot installed.
[Galaxy S I9000 Themes and Apps] ostendk:
Ill donate 10$ for a "Root device 2.2" option that works the same way as your "Root device 2.1" option :)

to be more specific, its for a jp6/jpm stock kernel thing updated though kies :)
[Galaxy S I9000 Themes and Apps] ObliviA:
I have a question.

I updated today my firmware to JPM using KIES.

Is it still necessary to use this lagfix because it uses the JIT compiler ?

Or was the JIT compiler also availble in previous versions of 2.2 ?

Thnx
[Galaxy S I9000 Themes and Apps] tonysac:
If by mistake we do a firmware update without remove lag fix we are going to have trouble as I know...what is the solution if any after the...mistake ? Here in greece a friend made this mistake...can you help?

Edit

Ok problem solved!

Sent from my Galaxy S
[Galaxy S I9000 Themes and Apps] SkulleD_PT:
OCLF not working on JPM after flash... Any ideas? :S

EDIT: Guess I jumped the gun. Working fine after reboot ;)
[Galaxy S I9000 Themes and Apps] T0TORO:
Will OCLF make flash less choppy?(youtube etc)

On froyo.
[Galaxy S I9000 Themes and Apps] RyanZA:
If it was possible it would already be done. :)

2.2 requires a PC to root.

JIT is for CPU, OCLF is for I/O.

It seems to help a little bit, but in general certain flash adverts on big pages just kill the phone. Setting flash to 'on demand' is a pretty good idea, as it's mostly just adverts that cause this.
[Galaxy S I9000 Themes and Apps] belfastbob:
Error installing Lagfix V2

Hi Ryan, I have now flashed with new JPM Rom and have attempted to install One Click Lag Fix V2 but am getting the following error - Could not link loopback device /dev/loop0 to dbdata/rfsdata/ext2/linux.ex2! losetup:/dev/loop0 I have rebooted and tried a second time but got the same error. Any help would be appreciated.
[Galaxy S I9000 Themes and Apps] recognized1:
Anyone else notice on 2.2.3 having issues with locking gps or rebooting when using Google Maps? Have JI6 on the Vibrant and gps was working fine until the lag fix 2.2 came out.
[Galaxy S I9000 Themes and Apps] Zvenn:
Hey Ryan - can you please add a detailed OCLF installation guide for official Froyo (for us noobs)? :D
[Galaxy S I9000 Themes and Apps] zeddock:
That would be great!

See my noobish question here...
[Galaxy S I9000 Themes and Apps] RyanZA:
For Froyo -

The lagfix works identically to on Eclair, but rooting is harder. In order to root, you will need a pc, and it's easiest if you know how to use Odin. You will need to flash a kernel to root your device. Check out Chainfire's kernel here, it's easy to use: http://xdaforums.com/showthread.php?t=788108

As for the loopback error, go into Settings->Applications and check the SD Card tab. Make sure to move all apps you see there back to main memory, and then the lagfix will work. :)
[Galaxy S I9000 Themes and Apps] Zvenn:
Thanks! Trying it now.

Paid for the donation version. :D

Edit: Worked well. The applications menu still lags while switching screens though, but to a lesser extent than without the oclf. I think it has to do with the firmware since I never had this issue on stock JF3. ;/

Applications are way way faster with oclf though! :D

1601 in Quadrant, had 2100 on stock JF3 when I first applied OCLF a few weeks ago. :(

Is this because the Froyo firmware is worse, or because of oclf getting worse over time? (I was reading something about corruption?) I did do a factory reset before I installed JP6.
[Galaxy S I9000 Themes and Apps] Hrc4u:
ok..froyo installed and root...and now to this lagfix..

good to go with the default settings?...800mb something? :)

excellent work ryan btw!! had this on 2.1 :)

/H
[Galaxy S I9000 Themes and Apps] rurounij:
help

I removed ext2 tools and v1 of lagfix to install the j16 update. However, after installing the j16 update, I reinstalled ext2 tools and v2.2+ of the lagfix, but it didn't take for some reason. Installing, undoing and repair/cleanup the lagfix are not available. I tried "restore boot animation", but that doesn't make those options available. I'm getting "You do not have enough free space in /data to use this fix" when selecting the v2.2+ lagfix and when selecting undo v2+, I get "you do not appear to have a lagfix installed. (/system/bin/playlogos1 greater than 5kb)". Ideas on possible solutions anyone?
[Galaxy S I9000 Themes and Apps] RyanZA:
It is unfortunately because Froyo is slower. :( I don't understand it myself, it's crazy.

That sounds strange! If you could use something like root explorer or adb shell, you can navigate to your /data directory and see if you have a 'linux.ext2' file. If you do, delete it. This is what the repair/cleanup option should be doing for you, but perhaps it has a bug? If you don't have the linux.ext2 file, you could try browsing around to work out what is taking up all your space. Rebooting and then trying the cleanup option might even work, too.
[Galaxy S I9000 Themes and Apps] coradux:
I know that this my sound stupid, but can you do something different for selecting the amount of space used when applying the lagfix? It's driving me crazy trying use the entire space available. Maybe my fingers are to thick but can you use something else like entering manually the numbers or something like up and down buttons? :))

PS: My scores in Quadrant (JP6 with OCLF V2+) are between 1900 and 2000. Between 1600 and 1700 only when I have 6 o 7 applications (Navigation, youtube, internet browser, market etc) running. But every time I flash a new firmware I install first the last previous official firmware, factory reset, factory format, then flash and again factory format, factory reset and after root and lagfix.
[Galaxy S I9000 Themes and Apps] RyanZA:
Hahah, I'd add a 'max' button, but I think too many people would use it then, which would make uninstalling the lagfix much harder. The default is usually good for 99% of people.. and I think losing a mb or 2 at the end isn't a real issue.
[Galaxy S I9000 Themes and Apps] Kamal Rhaiyan:
help!!! im stuck when it try to reboot after installing the lagfix.....it stays at the "S" logo and then after 5 mins it turn blank...

Everything is successful till it reboot itself....the phone stuck at "S" logo and then turn blank waiting for 10 mins and nothing happen only the option and back key light is on....im a noob....pls help...panicking!!!
[Galaxy S I9000 Themes and Apps] coradux:
No problem, just add a Max for 99% then :D. BTW, never had issues uninstalling the lagfix and always used it for unrooting (2.1 or 2.2). Btw, everytime I unroot, after factory reset or factory format SuperUser Icon remains. It is normal?
[Galaxy S I9000 Themes and Apps] Pjuuder:
Is there any other method to uninstall lagfix than from the menu?
[Galaxy S I9000 Themes and Apps] Herne:
A rather basic question or two. I used the reg hack to update my UK SGS to froyo last night and its pretty damn fast compared to stock eclair (never got round to trying anything like this on it though). Looking at some of the comments etc I assume this OCLF works with the new official froyo (can someone yay or nay this :) ) and if it does, does it make a big difference IRL not in some testing software? Finally, if it does make a big difference, whats the easiest way for me to try my 1st root and OCLF install. I am quite happy tearing all forms of 'big' computers apart etc but i am rather hesistant to bollox up my nice new phone!

Cheers

Herne
[Galaxy S I9000 Themes and Apps] aluks1982:
Hello,

I have problems with fonts after installing OCLF...I'm running JF5 and whatever fonts I choose, only the default one is applied.

I've already tried the utility inside OCLF but with no success.

Error says: "Install font failed with error: Errore while backing up old font: mv: can't rename 'system/fonts/DroidSans-Bold.ttf': no such file or directory"

I don't want to change firmware, since I'm waiting froyo to upgrade..I was wondering if there are some tricks to do that.

Thank you very much

ps: RyanZa, I have sent you the error log.

Thanks
[Galaxy S I9000 Themes and Apps] HellG:
My user settings( timezone, keyboard etc) is reset every boot and on random times in your v2. Happened on all fw

Hows the speed comparison. Vs. V1

Tapatalk, Sgs elite.
[Galaxy S I9000 Themes and Apps] gutsyheron:
ryanza you are my hero made my jp6 update finally useable!

you should see a beer or two in your paypal account on monday.

and please people stop asking the same questions over and over again use search!
[Galaxy S I9000 Themes and Apps] rurounij:
I couldn't find "linux.ext2", but I did find /data/ext2/linux.ex2 which I renamed to linux.ex2.bak but that didn't bring the repair/cleanup option back. Should I remove ext2 tools?
[Galaxy S I9000 Themes and Apps] RyanZA:
Just delete the file, don't rename it. ;)
[Galaxy S I9000 Themes and Apps] rurounij:
that did the trick. lagfix v2 is now available. i'm going to try and reinstall lagfix v2 now. thanks for help and quick responses.
[Galaxy S I9000 Themes and Apps] sunchemical:
just posting my results:

1. Galaxy S with JP6 rom, flashed via odin

2. factory reset & internal sd format

3. got quadrant score 1029 marks

4. flashed cf-root kernel

5. installed olcf 2.2.3

6. got quadrant score 1968 marks

keep up the great job, Ryan! :D
[Galaxy S I9000 Themes and Apps] sackynuts:
Hello guys,

I just applied this thingy on my SGS with Froyo. I didn't know how many MB to allocate in the new EXT partition. By default it was 8xx MB which i just accepted. Is that all right or should it be less/more? Looking forward to replies and thanks to the author for his great work. :-)
[Galaxy S I9000 Themes and Apps] Arkmanpt:
Hi:

Just installed the JPM firmware and tryed to apply the oclf the latest version and got the error

could not mount loopback device /dev/loop0! mount : Device or resource busy

Help?

Thanks
[Galaxy S I9000 Themes and Apps] coalee:
That mean, there are some program been install in SD card. Goto Application then manage application and remove any application on SD card then you can apply OCLF.
[Galaxy S I9000 Themes and Apps] Arkmanpt:
Thanks, that did the trick!
[Galaxy S I9000 Themes and Apps] ingvay2009:
plz guys help..i did the lag fix app and setup still running sence more than a hour..and its stopped at "running command:dd if=/dev/zero of =dbdata/rfdata/ext2linux.ex2 bs=1m count=0 seek=837" so plz help what sould i do
[Galaxy S I9000 Themes and Apps] coalee:
Here is my experience,

that might not happen to everyone

. After applied OCLF v.2 for a few day to my Froyo (Tayutama Edition v1.0.0 [I9000XXJPM] ) It seems running fine at start but a lot of lag still occurring and getting slower. Then, I check on command "top" from terminal and found that CPU had been consumed almost 99% by process kswapd0. :mad: Then I tested with Quadrant Standard. It scored around 1800 - 1900. Which is a bit lower than firmware JM8 with OCLF v.2 (Quadrant scored: 2200). I think kswapd0 took over CPU and make other process slow also it drain battery very fast. it consume 10% in one hour. At the end, I have to undo OCLF. Everything back to normal and kswapd0 process gone. If you want to know that this problem happen to you or not. You can check by install OSMonitor from Market and then check on running process then check on the highest consuming CPU.

I really love OCLF and hope RyanZA will fix this problem. :D
[Galaxy S I9000 Themes and Apps] brahammar:
Looks like my phone. Flashed Froyo via Kies yesterday and got around to install OCLF 2.2+ today. I have 30-40 apps or so on the phone.

I got a score of 1006 when doing a full run and 136 when only running I/O.

After installing OCLF I got a total score of 1934 and running only I/O it hit 905.

Almost the same as the TOTAL score before the fix.

A big thanks for making our phones working as intended.
[Galaxy S I9000 Themes and Apps] lvikel2:
i get error

cannot loopback ..... device busy

why?
[Galaxy S I9000 Themes and Apps] lvikel2:
me too

plz help
[Galaxy S I9000 Themes and Apps] TheVisitorX:
'Cause you have installed something on external SD card? Quickfix: remove apps on external SD or remove/deactivate external SD before install lagfix.
[Galaxy S I9000 Themes and Apps] nickthephreak:
Just applied the lagfix on my SGS with JP6. Worked like a charm.

I love how fast K-9 is now again :)

Thanks a lot!!!
[Galaxy S I9000 Themes and Apps] munwaioblivious:
is it possible to update to froyo 2.2? the official one from the kies
[Galaxy S I9000 Themes and Apps] DamianGto:
Sure. I think that's the meaning of update :-P
[Galaxy S I9000 Themes and Apps] alexandruvlad:
Worked for me as well , thanks a lot
[Galaxy S I9000 Themes and Apps] munwaioblivious:
any tutorials? do i have to restore to factory settings again? i download OCLF from ryanza and its all red not able to root it
[Galaxy S I9000 Themes and Apps] sackynuts:
Anyone got a answer to thiis? :)
[Galaxy S I9000 Themes and Apps] MPodlesnik:
Does unnistall ext2 tools and unlagfix do what they say ? I would like to test your lagfix, but if i will not be sattisfied with this fix i would like to remove it completely.

Thanks for the answer !
[Galaxy S I9000 Themes and Apps] au_stevo:
When I do apply update.zip I get some kind of error? I'm doing it on 2.2, used to be fine on 2.1. Any idea how to do it properly?

EDIT: Fixed, 2.1 method doesn't work on 2.2. Done the quick odin flash method.
[Galaxy S I9000 Themes and Apps] Eskilden:
Can I just install the app on a stock froyo?
[Galaxy S I9000 Themes and Apps] stassano:
thanks! just tried it but it didn't work for me on my froyo jpm installation... well that and maps doesnt work as well... I think Ill reset my entire phone soon :p
[Galaxy S I9000 Themes and Apps] eloptimistico:
Just tried to apply the lagfix, running JPK. Everything seems to went fine, but suddenly during the proces i recieved a lot of FC notifications. The screen went black and nothing happened. Pulled out the battery, back in and the phone booted again. The only thing was, i lost all my settings and applications. Anyone else had this problem or know a way to restore everything?

Thanks in advance
[Galaxy S I9000 Themes and Apps] tXX:
Wow, Quadrant score went up from about 850 to 2210.

Installation process finished smooth without errors... Thanks!
[Galaxy S I9000 Themes and Apps] bibihest:
I'm having trouble activating the lag fix. Phone is rooted, EXT2 installed, free space is checked and ok, no apps installed on the SD card, but the lagfix is still saying unavailible.

I have some other files on the internal SD, does it have to be totally cleared or will it be wiped when doing the lagfix?

EDIT: Seems like it was my battery. After charging it for a while, lagfix is now availible.

I'm now using 1024mb for the ext2, is that good enough?

Quadrant

Before: 992

After: 1952
[Galaxy S I9000 Themes and Apps] mondychan:
Thanks a lot! Works like charm!

quadrant:

1 (JP6 from Kies): 967 points

2 (after root): 863 points

3: OCLF: 1924

Yaoooo ~
[Galaxy S I9000 Themes and Apps] ehspimp61:
worked like a charm! thanks. phone running alot better!
[Galaxy S I9000 Themes and Apps] ardll:
bloody amazing! works like a charm this thing flies now! :D
[Galaxy S I9000 Themes and Apps] Boerseun23:
How to you guys root JP6? I know you cant use OCLF to root with Froyo, because of the signed drivers crap. So how do I safely apply root, and then afterwards lag fix?
[Galaxy S I9000 Themes and Apps] ardll:
quick Q, when this has been applied can you still do a normal factory reset of the phone to get everything back to stock or is there a special procedure you have to follow? :confused:
[Galaxy S I9000 Themes and Apps] RyanZA:
It uses bind mounts instead of loopback mounts, and it does it in the opposite direction, so that free space is reported correctly, and it is more compatible and with less issues.

This is the latest version. All other versions are deprecated (or will be shortly) and this is the only version that should be used.
[Galaxy S I9000 Themes and Apps] JuWa:
Works very well with JPH. Didn't have any issues to remove previous lag fix and apply this. Thanks a lot RyanZA. :)