yashsingh1/xdaforums huggingface dataset:
[Galaxy S I9000 Android Development] franklin01:
OCLF makes Quadrant crazy but for normal use I prefer voodoo. Since I dont play a lot right now I dont need OCLF.

But on the other hand I cant go back to JM8, I really like flash player 10.1 ...
[Galaxy S I9000 Android Development] slackovic:
OK, I really don't know what I'm doing wrong. I reapplied the rooting procedure and now when I enter "su" into Terminal Emulator, it says "su: applet not found". I can't believe that I did it the first time and now I just can't do it anymore...
[Galaxy S I9000 Android Development] Aery:
Check if /system/xbin/su exists and check if /system/bin/busybox exists

Describe what you've done with your own words.
[Galaxy S I9000 Android Development] kk12175:
------------------------------------------------------------------

HOWTO ROOT JPK FIRMWARE:

Info

There´s no Problem with the Root Package. Root works fine.

But Samsung decided to mount /system as read-only, maybe for security purposes.

I think Samsung won't change back, because on other Android Devices /system is read-only, too.

If you'll have to change files in /system you've to type the following command to remount /system as read-write:

busybox mount -o remount,rw /system

Code from init.rc which is relevant for mounting /system:

# mount mtd partitions
# Mount /system rw first to give the filesystem a chance to save a checkpoint
# mount yaffs2 mtd@system /system
mount rfs /dev/block/stl9 /system ro check=no
# mount yaffs2 mtd@system /system ro remount

We can't change this at the moment without building a new Image for rootfs.

Dev's should use update.zip method to change files.

Download:

Multiupload: http://www.multiupload.com/ULQEGKORBE

Included:

Root

Superuser 2.3.6.1

Busybox 1.17.1

Recovery 2e

Old Package:

Multiupload: http://www.multiupload.com/VHPDYJNETT (Root, Superuser 2.3.6.1, Busybox 1.15.3, Recovery 2e)

- Extract and copy update.zip to internal sd-card of your phone

- Make sure kies is not running

- Disconnect your Phone

- Run odin with auto reboot UN-checked and repartition UN-checked, loading the i9000_Kernel.tar as PDA

- Put the phone into download mode

- Connect your Phone via USB and flash the i9000_Kernel.tar without pit file

- Pull the battery and disconnect your Phone

- Reboot into recovery mode and flash the update.zip you put in the root folder of your sdcard.

- Pull the battery again, reboot into download mode again.

- Run odin with auto reboot checked, loading the I9000XXJPK_Kernel.tar as PDA

- Connect your Phone via USB and flash the the I9000XXJPK_Kernel.tar without pit file

------------------------------------------------------------------

Aery

thank you very much for your detail installation of JPK, i was the first time FLASH fw and finished successfully. thank you!

there is a question i want to ask, you had mentioned about mount mpt partition,

"Code from init.rc which is relevant for mounting /system:

# mount mtd partitions
# Mount /system rw first to give the filesystem a chance to save a checkpoint
# mount yaffs2 mtd@system /system
mount rfs /dev/block/stl9 /system ro check=no
# mount yaffs2 mtd@system /system ro remount

"

in which area / dir i should do that? because i have followed your instruction to flash and root. but when i tried to move update.zip / framework-res.apk into sdcard for battery indicator or so, it came out with "Permission Denied"! I had typed "su" / "su -c sh", used mount system apps, but it still couldn't work, can you help me on this matter?! thanks again for your instruction!
[Galaxy S I9000 Android Development] slackovic:
Both files exist.

This is what I've done:

1. From stock firmware flashed XXJPK and everything went smoothly.

2. Then I tried to restore my original product code (because it switched to KOR) and did something (I don't know what) that caused my phone to stop detecting SIM card.

3. Then I reflashed XXJPK again because I thought that it will make my phone to detect the SIM card again.

4. After reflashing the phone I copied the original nv_data.bin file to my phone and at last, it detected the SIM card again. But then my problems with rooting started.

5. I rooted the phone using instructions on the first page od this thread but then I started getting error "su: must be suid to work properly".

6. I rooted the phone again as you said and now I'm getting the error "su: applet not found"

7. Banged my head because I can't seem to get it working...

EDIT: Just found out some other thing. When I start SGS toolbox, options Check product code, Reboot and Reboot into recovery are red and I can't "click" on them...
[Galaxy S I9000 Android Development] Aery:
zImage for JPK with rw on /system

USE AT YOUR OWN RISK.

TESTED ON MY OWN PHONE. WORKS!

I RECOMMEND FLASHING OF THIS zIMAGE ONLY FOR EXPERIENCED USERS!

Download: http://www.multiupload.com/5WEQVK1XYZ

Flash with Odin as PDA

Do NOT tick RE-Partition

Please report back.

Edit: It seems that WLAN is broken.
[Galaxy S I9000 Android Development] ggraja:
Hi Aery! A friend of mine had assisted me in getting my 3 button recovery mode which did not exist, further updated to froyo... rooted the phone.... and applied all the other paraphrenelia described in your post.

I was still having issues with my GPS, my earlier device which was an HTC Legend would get a GPS fix quite fast and maintain it even when I am driving. If there is one grouse I have with regards to the SGS its the GPS. I was suggested to try uninstalling OCLF to check if it improved the GPS reception. I did as suggested and that did not do any good.

Now When I go to OCLF I am not both Undo as well as OneClickLagFix V2.1+ are in red.

The following entries are the only ones in Green

. Un-Root Device

. Alter Minfree

. Restore Boot Animation

. Change Scheduler

. Wifi Timeout

. Check Free Space

I have uninstalled and re-installed OCLF a couple of times but not able to use OneClickLagFix V2.1+

Since I have 3 button recovery, I was planning on restoring my phone to factory defaults. Would this take me to Froyo or would it take me to 2.1 with which my phone was shipped?

Any chances of causing damage or bricking my phone?

I am new out here and trying to articulate myself as best as I can :(
[Galaxy S I9000 Android Development] Aery:
It wouldn't take you to another firmware.

Ii'll only clean system data and so on.

Do it. ;-)
[Galaxy S I9000 Android Development] Aery:
lol, i think wlan is broken!

If you don't need WLAN you can flash this! xD
[Galaxy S I9000 Android Development] ggraja:
When the charge on my phone was less than 40% I was getting a message with regards to charging my phone while trying to use Oneclicklagfix v 2.1. so I charged the phone and now I get the following error.

OneClickLagFix V2.1+ disabled

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

But my quadrant scores have dropped by half.

Secondly before I go ahead with restoring factory defaults do I need to uninstall Superuser, BusyBox installer and One click lag fix???

I have already deleted update.zip as suggested by my friend. I hope I am not troubling you too much.

Edit : Finally I managed to get this fixed by going through RyanZA's thread on OCLF this seems to be an issue faced by people who migrated to Froyo XXJPK. Restore boot logos option did the trick in the latest download of OCLF
[Galaxy S I9000 Android Development] Ettepetje:
I tried Quantum benchmark and keep running into a lock-up at IO 1/4. The 1st times I ran it I even got an error at CPU 11/12. Hadn't run those before on froyo so not sure it is because of your 0.1 codeworkx file.

Can I unflash it with the "unroot" PDA file? (I9000 XXJPK_Kernel.tar) Or does an eventual update (0.x) overwrite all the changes made by 0.1?
[Galaxy S I9000 Android Development] Aery:
Just reflash Stock JPK Kernel.
[Galaxy S I9000 Android Development] Beast11:
Any idea how to get Samsung IM on this fw? I had it on JH2 but now it doesnt show up in Samsung Apps. :( And there is no other push client for messenger...
[Galaxy S I9000 Android Development] pollypinball:
xxjpk - "lag fixnot really needed" I did a odin flash installed the read only package and ran quadrant.. got a 1k score. download the market one click lag fix and installed without any errors, and got a 1.9k benchmark. seem to get stuck at I/O without the fix still.
[Galaxy S I9000 Android Development] Roaroze:
wifi error

EXPERIMENTAL!

Modified zImage

WIFI error :°(
[Galaxy S I9000 Android Development] lubu21:
As said, flash back to the stock xxjpk :p
[Galaxy S I9000 Android Development] Roaroze:
yes I'm back to stock, manual busybox ... thx
[Galaxy S I9000 Android Development] Totnak:
I just flashed my Galaxy S to xxJPK, installed the Lagfix then run the Linpack and Quadrant tests.....strangely, the Linpack test shows it at 14.3 MFLOPS which is about 1 MFLOP better when I have xxJPC....however, the Quadrant result was at 1700 which is about 200 lower than xxJPC....anything I am not doing right?
[Galaxy S I9000 Android Development] Aery:
Maybe this is what you're searching for?

http://www.trillian.im/learn/tour-android.html
[Galaxy S I9000 Android Development] Aery:
Take a crap on Benchmarks.

I'm only believing on my own feeling.

If a Firmware feels smooth on my Phone, all is ok. Benchmarks are Crapware.

If you want unbelievable power, get a fat cluster of big servers and not a phone.
[Galaxy S I9000 Android Development] jorkobe23:
I can't text

After I update I9000xxjpk kernal I can't text but can call.

What happened to my phone? can anybody explain about it for me??
[Galaxy S I9000 Android Development] Cy4n1d3:
After 3 days on jpk I'm still pretty satisfied. Rooted with no problem, installed stock lockscreen, circle battery mod all with ease. I'm running no lagfix at the moment and everything seems still smooth :)

GPS is still not king of the hill, takes ages to get an accurate fix.
[Galaxy S I9000 Android Development] lubu21:
It probably cleared your settings on message centre, go to messaging, settings, re configure the message centre number, do a google if u are not sure of your provider's message centre number :)
[Galaxy S I9000 Android Development] jorkobe23:
Oh it is working now. Thank you so much:)
[Galaxy S I9000 Android Development] a-son:
Originally Posted by Ettepetje

I tried Quantum benchmark and keep running into a lock-up at IO 1/4. The 1st times I ran it I even got an error at CPU 11/12. Hadn't run those before on froyo so not sure it is because of your 0.1 codeworkx file.

Can I unflash it with the "unroot" PDA file? (I9000 XXJPK_Kernel.tar) Or does an eventual update (0.x) overwrite all the changes made by 0.1?

Aery : Just reflash Stock JPK Kernel.

I have the same lockup at I/O 1/4

Reflashed with I9000XXJPK_Kernel.tar as PDA , but the lock is still there.
[Galaxy S I9000 Android Development] omrij:
You should add Chainfire's method for root

it's the fastest method

http://xdaforums.com/showthread.php?t=788108
[Galaxy S I9000 Android Development] Ettepetje:
@a-son:

From another recent post here it seems a froyo/xpk phenomenon.

@Aery:

Besides Wifi the radio also doesn't work..
[Galaxy S I9000 Android Development] Aery:
Added it yesterday? Just read before crying. ;-)
[Galaxy S I9000 Android Development] omrij:
I looked before I posted that

I saw only the old version (yours I believe) which had problem with wlan :)
[Galaxy S I9000 Android Development] Aery:
Link wasn't there, thats right.

But there was a green note that it would exist. ;-)
[Galaxy S I9000 Android Development] calito:
Up to now all OK

I began to change the firmeware the weekend, I'm new Android :confused:(10 years WM)all is new for me. I put the firmeware, made the root and fix lag, but with many problems, returned to firmeware without root and lag fix and it worked but had trouble much to connect to WiFi, so I decided to start again and last night, put the firmeware, make the root and put the Lag Fix. so far everything works, hopefully it stays that way. I lost 850 for 3G frequency but the company I have used 1900, the day I want to see to sell the Galaxy I will do what to do. Up to now I dont used Recovery. My Galaxy is fully released and was the T version, I believe that now is not mre T. Thanks for you esffort. Excuse my English words with the help of a translator more personal contributions. Until next firmeware. Carlos
[Galaxy S I9000 Android Development] Ettepetje:
About xxJPK:

I noticed in XPK that video playback (default movie player and Rockplayer) relies quite heavily on dithering colors. I'm not 100% sure but from memory JM2 didn't do that, or at least not to that extend.
[Galaxy S I9000 Android Development] Xtommes:
back from JPK to JM8

Hallo everybody,

how to go back to JM8?

Phone is rootet, Superuser and Root Expolorer are installed.

Thanx in advance.
[Galaxy S I9000 Android Development] Aery:
Maybe by using Odin?
[Galaxy S I9000 Android Development] Xtommes:
Is there no problem to flash JM8 over JPK?

f. e.: do I have to backup /efs?
[Galaxy S I9000 Android Development] Aery:
Havn't tried to go from 2.2 to 2.1 because there's no reason for me to do so.

Always backup your /efs Folder. Having a Backup is better than having no backup. ;-)
[Galaxy S I9000 Android Development] Xtommes:
Is there an opportunity to make a snapshot or a shadow copy of the phone?

With Tivoli it wouldn´t work, I guess :)
[Galaxy S I9000 Android Development] Ettepetje:
There is a whole 2.2 => 2.1 section in this local topic: xdaforums.com/showthread.php?t=780867. ;)

(as a forum newby by forum rules I can not neatly quote that link, for now :()
[Galaxy S I9000 Android Development] Phk:
Hehehe, try acronis.. :P

GOD i miss JM8.... Maybe i'll switch back and wait for Cyanogen 2.2.....

But hey, GPS works awesome with this!
[Galaxy S I9000 Android Development] Xtommes:
I went back today from JPK to JM8, ´cause when a call lasted longer then 15 Min.,

the hangup didn´t work and I had to reboot the phone.

The rest of jpk is really fine for me, especially how long the accu lasted.

There were no problems going back!
[Galaxy S I9000 Android Development] dmulligan:
I upgraded my i9000 two days ago from the original singtel jg4 rooted and lag fixed rom to this jpk rom, not rooted or lag fixed and I must say I am very happy.

On the jg4 rom I was having to retry most wifi connections, the gps was useless, freezing up when in dodgy signal conditions and data dropping off often. Known wifi connections start up reliably now and the gps is working well. I have yet to have another crash/freeze up but I have seen my data connection bounce on and off a few times. Also the system seems smoother. Overall not bad for a leaked rom.
[Galaxy S I9000 Android Development] rhyslivs:
Hi Fellas, flashed this firmware last night, rooted and lagfixed the phone and it is running like a bullet. Thanks for all the hardwork!

One problem, I appear to have lost my 3G or data network ability?

Has anyone else experienced this problem or know of a fix for it? Im in Australia.
[Galaxy S I9000 Android Development] Nitephyre:
Settings -> Wireless & Network -> Mobile Networks -> Access Point Names -> Press menu button -> Reset to Default

:D
[Galaxy S I9000 Android Development] unnefer:
just a quick question. After upgrading to JPH beta through Kies the "USB Settings" options under "About Phone" disappeared?

Thinking it might have just been a bug with the JPH beta, I followed this guide and installed JPK using Odin, but the "USB Settings" are still missing?

Surely I'm not the only one who has noticed this? Have the "USB Settings" been moved to somewhere else, or are the only USB options now limited to connecting via Kies or in USB Debugging mode?

Any help would be appreciated.

Cheers
[Galaxy S I9000 Android Development] TheBeano:
They are under "Wireless and Network" now.
[Galaxy S I9000 Android Development] unnefer:
Much appreciated mate. I knew it had to be somewhere.

Cheers for the awesomely quick reply :)
[Galaxy S I9000 Android Development] pcboyy:
Reflash this Rom without installing OCLF.. And the battery drains heavily like normal
[Galaxy S I9000 Android Development] calito:
lost 3G Verify

I understand that in Australia some companies use the 850 frequency for 3G, and when you put this firmeware the 850 disappears. Here in Argentina it is the same, not my case because my company use1900, but Moviestar use the 850 and a colleague did was load a frequency firmeware have 850, I think he used one of Canada, but only for "Phone" and in the "CSC", in "pda" joined JPK firmeware

Is a posibility.

Good Look Carlos

Sorry for my english
[Galaxy S I9000 Android Development] n-n-nebbl:
Works perfectly from I9000XXJPH with Root, even with "3" (Austria) branding
[Galaxy S I9000 Android Development] ehe12:
searched the entire post about GPS fix. some said working great some said still in poor condition. what's going on here? is GPS working now? I'm using JF7 and the GPS is so poor. really want this to be fixed. if everyone can report how GPS is doing on their devices?
[Galaxy S I9000 Android Development] Aery:
GPS works fine for me.

About 25 seconds to lock, route of 35km without problems.
[Galaxy S I9000 Android Development] mynimycu:
how y restore efs folder

???
[Galaxy S I9000 Android Development] Fornowagain:
Well you have to have backed it up first. It takes a root before and after the JPK flash to copy then restore files from the /efs folder.
[Galaxy S I9000 Android Development] mynimycu:
ok i have the backup but ikant copy in pfone root

how i do that??
[Galaxy S I9000 Android Development] Fornowagain:
You need to explain the problem a little further. How did you get the backup? It should just be the same method in reverse. A file manager app is probably the easiest way, something like 'Root Explorer'.
[Galaxy S I9000 Android Development] mynimycu:
i just copy the efs folder in external sd card

when i try to copy back whit file manager have the paste option disable on the root

sory for my englese

i have jpk rooted

no lagfix
[Galaxy S I9000 Android Development] Aery:
- su

- cp /sdcard/external_sd/efs /efs
[Galaxy S I9000 Android Development] Fornowagain:
Try Root Explorer or you might have to use terminal app and su.

http://www.androlib.com/android.application.com-speedsoftware-rootexplorer-Fiq.aspx

Read this post as well > http://xdaforums.com/showpost.php?p=7940762&postcount=1
[Galaxy S I9000 Android Development] mynimycu:
that is the problem

i manage that copy of fes folder

but sgs unlock not worck

any ideas??
[Galaxy S I9000 Android Development] rainbow ng:
Is it possible to just take out the recovery 2e part?

I using zsjp4 (2.2 rooted), but have found no.way to return the recovery 3e back to 2e......

pls give me some advice. thanks a lot!
[Galaxy S I9000 Android Development] Neets_:
Duplicate file structure & uninstalling apps

Since flashing JPK I've noticed I have a duplicate file structure.

I've got a /mnt folder which is a complete duplicate of my original file structure. I proved this today by taking a photo. The same photo was in /mnt/sdcard/external_sd/DCIM/Camera as it was in /sdcard/external_sd/DCIM/Camera.

Do I really need both? The /mnt is new. If I don't need both, how can I delete the file structure of the duplicate?

Also, I'm not able to uninstall apps anymore. I've tried to uninstall Layar but get a *.apk file not found.

Previously I was able to use Titanium Backup to uninstall apps but it doesn't work anymore. At the end of the list of apps (in Titanium Backup) I've got a bunch with a superstrike through their name.

Has this happened to anyone else?

And lastly, I'm no longer in synch with AppBrain. I've tagged apps to install from AppBrain but they don't show up when I press the sync button in the application. I've deleted the app and I've also cleared the cache too but I seem unable to get the two to play nice with each other. Any clues? Thanks!
[Galaxy S I9000 Android Development] thedauntlessone:
Anyone able to get this to work on i9000m? I flashed it but I couldn't get internet.
[Galaxy S I9000 Android Development] Fornowagain:
Try deleting a file in the /mnt directory, it'll disappear from the SD address as well. Don't think the files are duplicated.
[Galaxy S I9000 Android Development] Neets_:
Ok, I see what you mean, it's like a mirror then? So why do I have the file structure beginning /mnt? So I can't delete it because it'll delete everything, can I hide /mnt so I only see /sdcard?
[Galaxy S I9000 Android Development] kkm883:
TUTS youtube

how to root

http://www.youtube.com/watch?v=0wyWvolRucc

how to recovery and update to froyo JPK

http://www.youtube.com/watch?v=SYUAEABGG9I
[Galaxy S I9000 Android Development] sunilojha2kn:
CRC Error

Hey guys I am a noob and don't know much about flashing and all and I downloaded the GT-I9000_XXJPK.rar file from rapidshare as I wanted to flash my Galaxy S I9000 with this JPK one. But while extracting this I got a CRC error for this file "GT-I9000-CSC-MULTI-OXAJPK.tar.md5" and as I've a slow connection it'll be little difficult for me to download all the file again So is there any one who can upload this particular file only on rapidshare?

And one more thing on typing *#1234# I got this information:

PDA: I9000XWJGS

Phone: I9000XXJG1

CSC: I9000OXXJG4

So is it possible for me to directly update to this XXJPK firmware or it'll be a problem ?

Thanks in advance
[Galaxy S I9000 Android Development] Aery:
/mnt/sdcard and /sdcard are pointing both to your sdcard. Files aren't duplicate. It's only mounted to different folders.

Try deleting apk's through terminal emulator.

-su

- cd /system/app

- rm xxxx.apk
[Galaxy S I9000 Android Development] Aery:
Please redownload the whole package.
[Galaxy S I9000 Android Development] Kannef:
Hey

I just flashed my Galaxy with this firmware (thanks) and I have a question.

When the real froyo is out, I'll update with Kies...

Is it ok to just plug in and go? Or do I have to do anything before I update it with real Froyo.
[Galaxy S I9000 Android Development] Aery:
Plug in, flash, flame Samsung.
[Galaxy S I9000 Android Development] audino:
Is this the latest froyo?

Does GPS works fine?

Any lag?

'Greets
[Galaxy S I9000 Android Development] hankito:
Curious if anyone with a captivate that had JPH with 2.2 jph kernal bothered to go to jpk. I have a captivate with i9000 jph that has headphone issue (have to half way plug it in for it to work so something with the logic being reversed but dont care about this), has proximity sensor issue (don't care about this) and has orientation issue which I reoriented by trial and error and sort of got but again dont care. Everything else is beautiful and I love it so much more than the captivate roms. but..you see I have a problem, I get itchy when i see newer firmware like im missing out on something better or a fix so im curious if I should even bother upgrading especially now that captivate 2.2 kernel is out, someone talk me out of upgrading LOL.

FYI according to this post I used the modem.bin file for jh2 and those with data or phone problems maybe this will help you too not sure. I got this info from this post --> Thanks to BrettS ip208-100-42-21.static.xda-developers.com/showthread.php?t=785811&page=3 <-- and I get HSUPA goodness too.
[Galaxy S I9000 Android Development] Aery:
Yes, it's the latest.

For me, GPS works very well. But there are people still reporting problems. Try it!

I´m using this rom without an lagfix. ;-)
[Galaxy S I9000 Android Development] lmmaromantic:
But lot App from Market is Missing? Why
[Galaxy S I9000 Android Development] Aery:
Search for Market fix @ Market ;-)
[Galaxy S I9000 Android Development] lmmaromantic:
Thanks so Much And Congratulation , The Firmware Jpk is really Good..:) Working fine fine fine