Database Develop

FireFly Q&A

Hey Guys I put together a Q&A thread for this rom to prevent tons of new threads about rom Spicific questions from new users.. Please feel free to post any questions here.
As Aslways there is no Flaming, name calling or the such.
No question is too noobish, But please look for your answer first.
Now for the info needed to help. In your post make sure to included the version of the rom you are using, modem, kernel, ext...
Also please give it some time for your question to be answered.

Great idea Zel, I am here to help.
I will try to answer the questions the best I can and then have a list of FAQ in this post so people can easily access them.
FAQ
How to flash FireFly? (Method one)
BACK UP!!!
Flash to stock (FTS)
Wait for your phone to reboot and then re-enable debugging
Hook phone back up to pc and Master Clear (MC) using Odin
Load Clockwork update.zip (DOWNLOAD)
Load FireFly_X-X.zip to phone memory
Remove sim and external SD, and unplug USB
Boot into recovery and reinstall packages (You may have to reinstall packages twice to get to Clockwork recovery)
Once in Clockwork recovery (Green Text), select install zip from SDcard
Next select choose zip from sdcard
Scroll down to FireFly_X-X.zip and select the file
This will run the script and install the ROM to your phone
After this is done, select go back and then select reboot phone
This may take a while, so leave your phone and go grab a snack!
How to flash FireFly? (Method two) - the one I usually do
Load ROM file onto phone
Boot into recovery
Select ROM and flash it
Reboot, wait and enjoy
Wash, rinse, repeat!

xtremekilla09 said:
Great idea Zel, I am here to help.
I will try to answer the questions the best I can and then have a list of FAQ in this post so people can easily access them.
Click to expand...
Click to collapse
I was thinking the same thing for the FAQ.

ok..lemme do the honors....quick ques...am flashing firefly 2.2(downloading it now)....i flashed back to stock JF6...do i need to flash to some base ROM for firefly 2.2 to work??
I'm asking cause i was on darky8.1, then flashed directly to 9.3b1 which resulted in incorrect orientation(i9000), then i read the instructions which expected me to flash to base(resurrection), then flash a captivate fix and then flash to 9.3b1...!!!!

You should be able to flash directly as long as you flash FF 2.2 full not the update package.
neo_31591 said:
ok..lemme do the honors....quick ques...am flashing firefly 2.2(downloading it now)....i flashed back to stock JF6...do i need to flash to some base ROM for firefly 2.2 to work??
I'm asking cause i was on darky8.1, then flashed directly to 9.3b1 which resulted in incorrect orientation(i9000), then i read the instructions which expected me to flash to base(resurrection), then flash a captivate fix and then flash to 9.3b1...!!!!
Click to expand...
Click to collapse

neo_31591 said:
ok..lemme do the honors....quick ques...am flashing firefly 2.2(downloading it now)....i flashed back to stock JF6...do i need to flash to some base ROM for firefly 2.2 to work??
I'm asking cause i was on darky8.1, then flashed directly to 9.3b1 which resulted in incorrect orientation(i9000), then i read the instructions which expected me to flash to base(resurrection), then flash a captivate fix and then flash to 9.3b1...!!!!
Click to expand...
Click to collapse
Nope, you can download the FF 2.2 from the site. LINK
Pick any one of the mirrors. This will get you FF2.2 with the clock in the status bar.
If you want to remove the clock, you can flash the no clock package.
EDIT: Spaz beat me to it. Thx Spaz.

ok cool..thanks!! lookin forward to enjoy this ROM
..its really irritatin to have to flash to base ROM's and then flash to the updated ROM's....
@xtremekilla09
thanks!! downloading NOW!

zelendel said:
Hey Guys I put together a Q&A thread for this rom to prevent tons of new threads about rom Spicific questions from new users.. Please feel free to post any questions here.
As Aslways there is no Flaming, name calling or the such.
No question is too noobish, But please look for your answer first.
Now for the info needed to help. In your post make sure to included the version of the rom you are using, modem, kernel, ext...
Also please give it some time for your question to be answered.
Click to expand...
Click to collapse
I flash to FireFly 2.2 and its looks awesome + I've been looking for a ROM that had the fix for when I connect the AUX cable to the car radio I can talk to anyone on the phone and hear them on the car speakers... This ROM has that fix finally, I love it... no more Blutooth head sets. But I have a big issue and is that when I make my 3rd or 4th reboot my phone freeze on the "F" boot logo. It does that vibrating action once and then twice like when there's an error. I have flashed my phone before so many times and had no issues and I have been using all FireFly ROM's ever since It came to life. This 2.2 ROM I have flashed like 4 times and I keep having the same problem and I don't want to flash any other ROM only but this one. What can be the reason for this problem? Please Help!

neo_31591 said:
ok..lemme do the honors....quick ques...am flashing firefly 2.2(downloading it now)....i flashed back to stock JF6...do i need to flash to some base ROM for firefly 2.2 to work??
I'm asking cause i was on darky8.1, then flashed directly to 9.3b1 which resulted in incorrect orientation(i9000), then i read the instructions which expected me to flash to base(resurrection), then flash a captivate fix and then flash to 9.3b1...!!!!
Click to expand...
Click to collapse
I you are on stock already just flash FF and you will be good to go!

[email protected] said:
I flash to FireFly 2.2 and its looks awesome + I've been looking for a ROM that had the fix for when I connect the AUX cable to the car radio I can talk to anyone on the phone and hear them on the car speakers... This ROM has that fix finally, I love it... no more Blutooth head sets. But I have a big issue and is that when I make my 3rd or 4th reboot my phone freeze on the "F" boot logo. It does that vibrating action once and then twice like when there's an error. I have flashed my phone before so many times and had no issues and I have been using all FireFly ROM's ever since It came to life. This 2.2 ROM I have flashed like 4 times and I keep having the same problem and I don't want to flash any other ROM only but this one. What can be the reason for this problem? Please Help!
Click to expand...
Click to collapse
That is quite a strange problem.
Lets try to troubleshoot it.
Did you install any third party app that needs to load at startup?
Did apply any themes?

Glad to have this open since i cant post on the original thread yet
Sent from my Captivate running FIREFLY 2.2

Q: is hsupa enabled on this rom? also i'm in australia using 850/2100 wcdma could there be any issues with this modem?
thanks, i'm super excited about ff..... it will be my first flash.
haven't even recieved my phone yet but i'm already obsessed!
A: ok, JK4 hsupa positive. oops forgot about the modem thread. still any word on 2100 would help.
thanks

xtremekilla09 said:
Did you install any third party app that needs to load at startup?
Did apply any themes?
Click to expand...
Click to collapse
Not sure! but the only one I can think of would be "Launcher Pro", but I have always used it, and this problem has never happened. When you install it, you need to reboot again in order for Launcher to take effect. I do need to point out that before this flash I when to stock with Odin. I never have the need to do this cause I use too flash directly from "Rom Manager" but lately I was noticing that when I flash using ROM Manager It wasn't taking me to the green menu, it was taking me to what I think it was the stock menu with blue, yellow and a red letters where red was an error message,so that's why I decided to go to stock and then I did all the steps needed in order to flash a New ROM using the thread from the development section then I flash FF 2.2 and ever since when I boot like for the third or fourth time it freezes. I hope for a solution... I'm only digging FireFly right now cause lets face it...
Thanks a lot for your attention...

Several Questions
I've been using Firefly since it came out and upgraded to 2.2 last week. I do have a couple questions after having used 2.2 for awhile.
1. Why were the dark apps removed (gmail & market)? It seems like Firefly has a darker theme and using the modified apps as default makes sense. Maybe a CWM zip containing all the dark apps would be an option or links to the forum pages? I was able to find dark versions of Gmail, Voice, Gtalk, and the Market by searching, but I think it would make more sense from a theming sense for these to be included by default.
2. What's the best way to remove the Samsung Apps? I flashed the zip and messed around with it a bit, but realized I don't need it. You can't uninstall it like normal apps so I was thinking about removing it with TiBu, but I don't want to mess something up. Suggestions?
3. I searched around the forums, but I haven't been able to find a simple answer to this: does this rom support call recording? Is this a kernel issue or simply a rom feature that Firefly hasn't implemented? If this is something simple to do without losing theming, I have no problem with that, if not consider this a feature request.
4. Not sure if this is a Firefly issue or an ESPN issue, but since flashing 2.2 my ScoreCenter app keeps reverting to the user Tron98001. I don't know who this is or how it got on my phone, but it keeps changing all my settings. Everytime I delete the app and wipe the data, it defaults to that same user when I install it again. If I change the user and settings, within about a day it reverts back. Again, I'm thinking this is an ESPN issue, but I was just wondering if anybody was having the same issue since I didn't have a problem until upgrading to 2.2.

You can always try different modems, to see which one works best for you.
fractaline said:
Q: is hsupa enabled on this rom? also i'm in australia using 850/2100 wcdma could there be any issues with this modem?
thanks, i'm super excited about ff..... it will be my first flash.
haven't even recieved my phone yet but i'm already obsessed!
A: ok, JK4 hsupa positive. oops forgot about the modem thread. still any word on 2100 would help.
thanks
Click to expand...
Click to collapse
Hmmm, lets see if other members can shed some light on this as well.
[email protected] said:
Not sure! but the only one I can think of would be "Launcher Pro", but I have always used it, and this problem has never happened. When you install it, you need to reboot again in order for Launcher to take effect. I do need to point out that before this flash I when to stock with Odin. I never have the need to do this cause I use too flash directly from "Rom Manager" but lately I was noticing that when I flash using ROM Manager It wasn't taking me to the green menu, it was taking me to what I think it was the stock menu with blue, yellow and a red letters where red was an error message,so that's why I decided to go to stock and then I did all the steps needed in order to flash a New ROM using the thread from the development section then I flash FF 2.2 and ever since when I boot like for the third or fourth time it freezes. I hope for a solution... I'm only digging FireFly right now cause lets face it...
Thanks a lot for your attention...
Click to expand...
Click to collapse

Devo7v said:
I've been using Firefly since it came out and upgraded to 2.2 last week. I do have a couple questions after having used 2.2 for awhile.
1. Why were the dark apps removed (gmail & market)? It seems like Firefly has a darker theme and using the modified apps as default makes sense. Maybe a CWM zip containing all the dark apps would be an option or links to the forum pages? I was able to find dark versions of Gmail, Voice, Gtalk, and the Market by searching, but I think it would make more sense from a theming sense for these to be included by default.
2. What's the best way to remove the Samsung Apps? I flashed the zip and messed around with it a bit, but realized I don't need it. You can't uninstall it like normal apps so I was thinking about removing it with TiBu, but I don't want to mess something up. Suggestions?
3. I searched around the forums, but I haven't been able to find a simple answer to this: does this rom support call recording? Is this a kernel issue or simply a rom feature that Firefly hasn't implemented? If this is something simple to do without losing theming, I have no problem with that, if not consider this a feature request.
4. Not sure if this is a Firefly issue or an ESPN issue, but since flashing 2.2 my ScoreCenter app keeps reverting to the user Tron98001. I don't know who this is or how it got on my phone, but it keeps changing all my settings. Everytime I delete the app and wipe the data, it defaults to that same user when I install it again. If I change the user and settings, within about a day it reverts back. Again, I'm thinking this is an ESPN issue, but I was just wondering if anybody was having the same issue since I didn't have a problem until upgrading to 2.2.
Click to expand...
Click to collapse
1. There were too many bugs involved with the dark apps. I decided that it is best to include stock and let users decide based on their preference.
2. I will have to create a CWM zip that takes care of this. It is not as simple as uninstalling.
3. This ROM does not have call recording. It is considered illegal in many states, to record calls without consent of the other part. I just want to stay away from the mess. Users can install that option on their own.
4. That definitely looks like an app issue.
I believe my ROM is more toward the neutral side and I dont wont to force themed apps (that are buggy) or features that can get them in trouble.
I am just being honest.
Let me know if there are more questions.

As FF is rogers based, can it support usb audio out through the car dock? I downloaded the rogers car dock app and no joy. Changed the kernel to FB2, which should have the fix, and still no joy.
Thanks for the amazing rom though!
Sent from my SGH-I897 using XDA App

[email protected] said:
Not sure! but the only one I can think of would be "Launcher Pro", but I have always used it, and this problem has never happened. When you install it, you need to reboot again in order for Launcher to take effect. I do need to point out that before this flash I when to stock with Odin. I never have the need to do this cause I use too flash directly from "Rom Manager" but lately I was noticing that when I flash using ROM Manager It wasn't taking me to the green menu, it was taking me to what I think it was the stock menu with blue, yellow and a red letters where red was an error message,so that's why I decided to go to stock and then I did all the steps needed in order to flash a New ROM using the thread from the development section then I flash FF 2.2 and ever since when I boot like for the third or fourth time it freezes. I hope for a solution... I'm only digging FireFly right now cause lets face it...
Thanks a lot for your attention...
Click to expand...
Click to collapse
I did run into this problem when I flashed Fire Fly 2.2. The only way around it was to uninstall Launcher Pro and then install it again. I am not sure what caused the problem but this did solve it for me. The one downside of this is that all the screen setups that I had got removed. But that is minor to me since I move things around all the time any way.

wpp105 said:
As FF is rogers based, can it support usb audio out through the car dock? I downloaded the rogers car dock app and no joy. Changed the kernel to FB2, which should have the fix, and still no joy.
Thanks for the amazing rom though!
Sent from my SGH-I897 using XDA App
Click to expand...
Click to collapse
That fix is still in the works in Xcal's kernel. We will have to wait till it is implemented all around.

Thanks for your quick response. I'll wait for the CWM zip to remove the Samsung Apps. I understand the legallity of call recording and it is something I just wanted to try out, anyways I have a follow up question then: if I apply the phone.apk and libs I found (http://forum.xda-developers.com/showthread.php?t=938860) would I lose the theming of the dialer that comes with Firefly by default? Do you know of any reason why this wouldn't work?
xtremekilla09 said:
1. There were too many bugs involved with the dark apps. I decided that it is best to include stock and let users decide based on their preference.
2. I will have to create a CWM zip that takes care of this. It is not as simple as uninstalling.
3. This ROM does not have call recording. It is considered illegal in many states, to record calls without consent of the other part. I just want to stay away from the mess. Users can install that option on their own.
4. That definitely looks like an app issue.
I believe my ROM is more toward the neutral side and I dont wont to force themed apps (that are buggy) or features that can get them in trouble.
I am just being honest.
Let me know if there are more questions.
Click to expand...
Click to collapse

[Q] Lagfix options

I have rooted my phone using the Onclick rooting software, that seems to have been a success.
However, I tried using teh OCLF from market to lagfix it but nothing seem to have happened in the 30mins I let it do its thing. THe progress bar goes full then start again, and does this repeatedly. And after reading around some people say that's now out dated and other lag fixes should be more suitable
So, now that my Samsung G S is rooted, what options for lagfixes do I have?

Hi, im asking the same questions
Hi, i am in uk running stock froyo 2.2, I have rooted my phone using Z4root, but I want to put a lagfix on, I have read that OCLF isnt very good anymore, and voodoo you have to install a new rom and im not brave enough to do anything like that so which is the best lagfix i can use and i have heard about overclocking what does that mean? thanks in advance
can anyone help us please

TheSippler said:
So, now that my Samsung G S is rooted, what options for lagfixes do I have?
Click to expand...
Click to collapse
Besides the fact I dont know whats a Samsung G S and no idea what your ROM version is you could do what I did. But depends on your ROM and SGS version!!!
But its on all your risk. Read manuals and warnings to the kernel and the app. You have been warned (I have done this on 2 SGS mine and my friends till now , he has 2.2 stock rom and I 2.2.1 stock JPY too)
Took the neldar kernel flasher , backed up my stock kernel.
Then flashed the speedmod CWM version with the kernel flasher, kernel you can find in the speedmod kernel thread.
Applied the tweaks and lagfixes (ext4) from the recovery. done
and that was it. btw when you do this, try to run the rom WITHOUT the lagfixes, just with the new kernel so you can easily get back to your stock. If you want more, then go to the recovery ULK options and do the recommended tweaks from there. If you still need it, then apply the lagfixes (always backup and always on your own risk)
kezgez said:
and voodoo you have to install a new rom and im not brave enough to do anything like that so which is the best lagfix i can use and i have heard about overclocking what does that mean? thanks in advance
can anyone help us please
Click to expand...
Click to collapse
Not sure you have to install another rom, but I do not know the the original voodoo kernel . Maybe you could try with the one I suggested up there.Btw there is more kernels to choose from, depends on your Galaxy Version and ROM.
Overclocking is nothing you should be concerned with yet I think there is a pretty big speed jump from stock to custom kernel, then from custom tweaks and also to lagfixes. If you are not satisfied then you can try that. OC should make the phone faster. In my opinion though the 1GHz is enough for the phone. With OC come some risks (heat, battery usage, stability)

Last night I managed to get the OCLF working on the phone and noticed improvements. Now that I have a lagfix working, will OCLF be alright to leave on there? Or do you still recommend going to somethign else? (I didn't quite understand why OCLF is being considered out dated anyway).

Install the new version (2.2.1) and lagfix is of no need anymore.
Completely satisfied with a smooth running Galaxy now.

TheSippler said:
Last night I managed to get the OCLF working on the phone and noticed improvements. Now that I have a lagfix working, will OCLF be alright to leave on there? Or do you still recommend going to somethign else? (I didn't quite understand why OCLF is being considered out dated anyway).
Click to expand...
Click to collapse
Well keep the lagfix you have now. If you wanted try something else you would have to undo the changes you have done till now. If it works and you like it keep it..
To plexat: yes the 2.2.1 it's sufficient in speed.
In my case though I had to do already 2 factory reset once cuz the phone didn't start at all and in time even the 2.2.1 became slow. I installed the custom kernel though just for the sharpness fix but was surprised with the lower battery usage and speed. There is still a big speed jump from stock to custom
Sent from my GT-I9000 using XDA App

thankyou for your help, ive got the kernal flasher and kernal thread but can you just confirm for me what I have to do with the kernal thread sorry but ive not done this before and really dont want to damage my phone thanks again Karen

kezgez said:
thankyou for your help, ive got the kernal flasher and kernal thread but can you just confirm for me what I have to do with the kernal thread sorry but ive not done this before and really dont want to damage my phone thanks again Karen
Click to expand...
Click to collapse
Ok man, first of all. You have stock 2.2 but which phone exactly?
In the kernel thread, is written for which phones it is and also for which ROM.
So if it fits yours. You can try what I wrote you somewhere up. Backup, flash the CWM version etc.
First make sure though if you have the correct kernel for your ROM and phone. AND you shouldn't have any other type lagfixes applied.
Thats kinda all. What you can do if you have root, without any trouble, is backup your kernel with the app. Then verify if other things fit. And you can try to flash a custom kernel.
EDIT: Why are you still on 2.2? I mean UK had as one of the first 2.2.1 and plexat is right. 2.2.1 is faster and smoother as 2.2 ? If you dont have any lagfixes or other custom things applied you should kinda update to 2.2.1

Hi Pagot, I checked I had the right kernel and stuff and YIPPEE ive done it, my heart was in my mouth but i took the plunge and it now says i have the kernel above, it does seem more responsive and quicker although the benchmark still says the same? the reason I have still got 2.2 is because I have a branded o2 phone and they havent released it yet for branded phones and i am scared to try and flash it to 2.2.1 is there anything i can now do to speed it up anymore ie lag fixes and things thanks for your help

Glad it worked for you
Well not sure about upgrading the rom with a custom kernel. Am new at this too . So dont flash a rom yet.
From what I asked in the speedmod kernel thread. It should be safe to put back the stock backup kernel you made with the app and then to update if its out. Thats just for 2.2.1 upgrade for you in the future. The condition is however no lagfixes applied!!! If you have them applied it can and will probably go bad on the update!!!
kezgez said:
does seem more responsive and quicker although the benchmark still says the same?
Click to expand...
Click to collapse
Ok please dont look at the score. Mine is actually worse as on the stock kernel if you are talking about quadrant. They are irrelevant.
If your phone feels right, leave it as it is
If you want to tweak it little more. Get to the recovery and there are some tweaks,should be still safe to make. They are marked as recommended in the ULK options.
I wouldn't suggest yet to apply a lagfix. Try it how it feels now. If it starts getting bad and laggy etc. Then experiment with that. I had a lagfix but reverted back, for me the speed is sufficient how it is now
Since you have now CWM you can even backup your whole phone.
If you dont know how to go to the recovery the 3 button combo. There are many nice tools in the market for that. I personally use SGS toolbox/tools, in it is a shorcut with reboot to recovery.
When you are there. the BACK button is actually like OK so beware of that!!! You navigate with the volume button UP/DOWN and confirm with home or back.

Thanks again, been in and enabled tweeks, just so as I no, I noticed in recovery there is a lagfix option is this where i go to apply this and if I do it how do I disable it if I want to
Also you said I could backup my phone now how do I do this Thanks again

Wow my phone is really speedy now thanks for all the help I've now flashed kernel tweaked and applied lagfix and all is well I've backed up my phone as well
YIPPIE
Sent from my GT-I9000 using XDA App

kezgez said:
Wow my phone is really speedy now thanks for all the help I've now flashed kernel tweaked and applied lagfix and all is well I've backed up my phone as well
YIPPIE
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
Ha seriously glad for you . One day you have no idea about anything, the next day you run a custom kernel with lagfixes and tweaks.
When you get to it, its kinda not so difficult. (It took me kinda a half year )

PAGOT said:
Ha seriously glad for you . One day you have no idea about anything, the next day you run a custom kernel with lagfixes and tweaks.
When you get to it, its kinda not so difficult. (It took me kinda a half year )
Click to expand...
Click to collapse
How true. Just in case get familiar with Odin. Having fun with flashing by CWM can sometimes result in being stuck. Knowing how to use Odin and having all necessary files on your computer should give you some sense of security.

[Q] Getting Supercurio's I896stock+voodoo to work after SpeedMod

SO, earlier today Supercurio put together something special for those of us in Canada on the i896- a stock Rogers Froyo kernel with voodoo injected into it. Following logic, those of us on the stock Rogers Froyo should be able to have our cake and eat it too: a kernel modified especially from Froyo, intended for the Captivate, with voodoo lagfix but without the need to reflash an i9000modem or kernel. Here are the files:
Kernel: stock Rogers Froyo i896 w/ voodoo injection
Modem: Stock Rogers I896 UXJL1 Modem
Before trying a flash, I unlagfixed and backed up via Titanium Backup.
First I tried the kernel flash. I knew it wouldn't work with the modem, but I flashed it first to make sure there were no issues.
Rebooted into recovery- RED SCREEN
I did not enable the lagfix at this point. Just a straight reboot.
Regular boot screen; Rogers logo; Samsung Splash screen- then everything goes black. The home key buttons will light up and never go out if pressed. The phone stays like this until I pull the battery(I waited 25 min before I gave up).
I have tried various configurations regarding flash order(kernel/modem), I have repartitioned the card, factory reset before starting, everything I can think of, but this kernel won't boot past the splash screen.
However, when I revert to SpeedMod kernel(k13c) everything goes back to normal.
I would have thought I could flash this stock kernel over the i-9000 based kernel with the lagfix on both without issue, clearly I am wrong.
Can anyone see anything in my process that is inherently wrong, or even better would some other brave soul with stock Rogers Froyo be willing to try a flash? I wouldn't bother if this is your first crack at it though.
Thanks in advance to all who can help out.

So after wiping all caches and factory resetting, I get the following message at my Red Recovery screen:
E:Can't mount /dev/block/mmcblk1p2
(File Exists)
Is this important?

clemmie said:
So after wiping all caches and factory resetting, I get the following message at my Red Recovery screen:
E:Can't mount /dev/block/mmcblk1p2
(File Exists)
Is this important?
Click to expand...
Click to collapse
I get that all the time. No idea what the hell it is and have had to manually select my GSM bands when I flash a new rom or wipe dalvik cache since it started. Other then that no problems seem to be caused by it, for me.

Call off the dogs- after I installed the driver package that was included with Odin 1-Click I managed to get a master clear and a flash to the AT&T stock.
I must have spent 3 hours installing different driver packages today.

A shame it didnt work out smoothly. I'd be interested but am far too new to risk the troubleshooting..
Sent from my SAMSUNG-SGH-I896 using XDA App

Well, I have some very good news. This little kernel seems to be pretty special. After getting myself back to Rogers Froyo, I have done a few tests. I am getting very solid Linpack scores of 15-16 mflops and Quadrant Standard scores of 1400-1500. Using CPU benchmark, we have scores of about 725 ms @ 1000 hz and 700 ms @ 550 hz.
These scores are very solid and are about 20-25% improvement over stock Rogers Froyo Kernel.
This is promising as the kernel is a native Captivate kernel and could do a better job of servicing the many Froyo ROMs out there in terms of simplicity and stability.
The stock modem still needs more testing in terms of gps fixes and accuracy and data speeds.
I'll get back to you about those shortly.
If you have thought about staying on Rogers Froyo, this would be a good start for improvement.

clemmie said:
Well, I have some very good news. This little kernel seems to be pretty special. After getting myself back to Rogers Froyo, I have done a few tests. I am getting very solid Linpack scores of 15-16 mflops and Quadrant Standard scores of 1400-1500. Using CPU benchmark, we have scores of about 725 ms @ 1000 hz and 700 ms @ 550 hz.
These scores are very solid and are about 20-25% improvement over stock Rogers Froyo Kernel.
This is promising as the kernel is a native Captivate kernel and could do a better job of servicing the many Froyo ROMs out there in terms of simplicity and stability.
The stock modem still needs more testing in terms of gps fixes and accuracy and data speeds.
I'll get back to you about those shortly.
If you have thought about staying on Rogers Froyo, this would be a good start for improvement.
Click to expand...
Click to collapse
I would highly recommend this Kernel!! All the above benefits, plus fantastic battery life. The stock modem seems fine, although I've had better data transfer speeds and GPS locks from JL1 kernel, but this stock modem is perfectly fine.
Would love to see anyone else's results as well!

I like what I see so far. I am getting 1575 scores on quadrant (I know it doesn't mean much) but overall lag is gone.
I was a little freaked out this morning as the Rogers network was dead here this morning and I thought maybe I had done something with all this to kill cell / data. But everything cleared up after a few hours and I was back to normal.

Outcast, were you able to flash this custom Kernel without the issues that Clemmie came across? Much like phrenicthenub, I'd love to see the performance increase without the current bugs of custom ROMs, but I don't think I'm competent enough to troubleshoot if it all goes to hell.

As long as you disable any lagfixes and return any O/C or U/V kernels to normal you won't have these issues. Everything should work fine.
Sent from my SAMSUNG-SGH-I896 using XDA App

Did you guys do the 3e recovery fix first before being able to install CWM?

Hi guys... So i was trying to get SpeedMod to work with a i9000 modem like JK4, but my bluetooth is always noisy...
Right now, i have:
Latest SpeedMod kernel with LagFix enabled
JK4 Modem flashed.
What do i have to do to get this Rogers Supercirio's Voodoo kernel and modem ?
Thanks.

Elisha, I just took the plunge and got these flashed. Definately do the e3 recovery fix before setting up clockwork or anything else. That was the one part that gave me any trouble, but as soon as I got that sorted, everything went very well.
I'll try to pay attention to how things seem to perform and post my findings. Thanks for the encouragement again, Clemmie.

TheGrub said:
Hi guys... So i was trying to get SpeedMod to work with a i9000 modem like JK4, but my bluetooth is always noisy...
Right now, i have:
Latest SpeedMod kernel with LagFix enabled
JK4 Modem flashed.
What do i have to do to get this Rogers Supercirio's Voodoo kernel and modem ?
Thanks.
Click to expand...
Click to collapse
First you will need to boot into recovery and disable your lagfix. Back everything up with Titanium Backup. Download the files above to your root folder and reboot into recovery again. Using cwm, use the install zips option and flash both the kernel and the modem. Reboot yet again into recovery, clear your caches, then enable the new lagfix in your cwm options. It will take a while to convert your partitions from rfs to ext4, so be patient.
Sent from my SAMSUNG-SGH-I896 using XDA App

Thanks Clemmie,
I disabled LagFix from cwm and the speedmod kernel, rebooted, flashed modem with original JL1 modem, and then reflashed kernel with stock rogers froyo. backed everything up with Titanium backup. So i am currently back to stock, with a backup.
cwm is not in my recovery menu now, so if i use ODIN to flash the .tar version of supercurio's stock+voodoo kernel, does it contain cwm ?
ODIN with this kernel should work and then enable lagfix on first reboot by converting to ext4 right ?
Thanks alot, i am just starting with all this and want to make sure i understand everything before i take the plunge.
Thanks.

TheGrub said:
cwm is not in my recovery menu now, so if i use ODIN to flash the .tar version of supercurio's stock+voodoo kernel, does it contain cwm ?
Click to expand...
Click to collapse
Correct, it does.
TheGrub said:
ODIN with this kernel should work and then enable lagfix on first reboot by converting to ext4 right ?
Click to expand...
Click to collapse
Also correct.
Sent from my SAMSUNG-SGH-I896 using XDA App

Thanks ! i'll try that a little later... i'll let you know how it goes...

Well, so far, this Kernel seems to be the best thing to ever happen. I consistently get a score of 1501 in Quadrant standard (not from a fresh boot or anything, and running beautiful widgets and things, so I don't know if that makes a difference. I know with most benchmarks you're meant to close as much as possible, etc) and things just seem to be nice and smooth overall. On top of that, the battery life is, all of a sudden, seemingly PHENOMENAL! All whilst using the stock ROM. Either one of those benefits alone would have made the flash worth it. This is the way this thing should have run from the beginning.
I'll test out how well the GPS works, and try to pay attention to my signal strength with WIFI and calls and report back.

Thanks I figured as much as I had to do the 3e fix after I accidentally upgraded to the official Rogers Froyo the first day I got the phone.
Shroff said:
Elisha, I just took the plunge and got these flashed. Definately do the e3 recovery fix before setting up clockwork or anything else. That was the one part that gave me any trouble, but as soon as I got that sorted, everything went very well.
I'll try to pay attention to how things seem to perform and post my findings. Thanks for the encouragement again, Clemmie.
Click to expand...
Click to collapse

Ok, so i have used the tar version with ODIN3 v1.52 to flash stock+Voodoo-Froyo-I896-UXJL1. As i said, i was on stock kernel with stock JL1 modem.
Flash went great, took about 5 seconds, then rebooted. First reboot took about 7 or 8 minutes with a robot voice telling me the different steps it was in...
Everything workd without hickups... This kernel works realy well and speed is definitely there !
Thanks for the help guys...

[Q] I think I messed up the ROM

Ok, I think being a NOOB, I have messed up. Slightly or catestrophically I'm not sure...
So, I decided to install he Overcome system. I forgot to do the bootloader patch, or rather, I couldn't work out how (and I did look fir instructions) so I just skipped it. I realised after I had wiped and formatted that it was a simple application installed from the Android desktop. The TO install went well and I started installing apps. I thought, OH I better do that patch. As soon as I did, I got a kaleidoscope of colours on reboot and also when I selected Settings.
I used odin to flash the overcome tar and that saw kaleidoscope dissappear when selecting settings, but still appears upon reboot. I thought my next step would be to do the nowipe but I cannot access the tab from my PC using Kies or Explorer although the TAB does show the USB Kies screen, and the PC does recognise it as a USB conected device, but is not accessible by WE in Mass Storage mode.
What do I need to do to fix this?

Boot loader patch only for froyo.
Overcome is GB so it wont work.
You messed up, so start from scratch.
Restock to Stock Safe v5 using odin.
Sent from my GT-P1000 using XDA

Ok, did that and all I got was the 'GALAXY TAB' and SAMSUNG logos indefinitely. Reflashed the CWM and that got me back to the CWM command list. I then reran the 'Overcome_7_Series_v4.0.0_Wipe.zip' from there and after that installed, rebooted and back to the brick screen again.
Where to now?
Perhaps I have used one of gthe wrong bin's or placed something in the incorrect 'Files [Download]' section? PDA, Bootloader etc.
I will learn but for the moment, I am somewhat confused about the terms ROM, Bootloader, Kernel, PDA, Stock, Restock etc and I have no idea what CSC is.
Is there a thread I can read that explains what each one is and what part of this OverCome Installation is replacing/upgrading/installing?
------------------------------
Well, looks like I missed a file, so it was obviously just going nowhere after boot. Once I did that, it was all good. Instructions on the Overcome site are a bit hard to follow. Needs to be reformatted into a wiki I reckon.

Glad you got it solved.
I think overcome guide is very easy to follow step by step apart fr the broken image.
But phloke has made a cached copy for all to see.
http://forum.xda-developers.com/showthread.php?p=20974872
Sent from my GT-P1000 using XDA

Apart from a few minor niceties in the graphics and some improvments in Google maps, I am yet to see what the fuss is about in moving from 2.2 to Overcome. I guess time will tell. I mainly use this TAB for NAV and web and in my work vehicle.
Does the new OC OS give my TAB USBOTG or HDMIoMHL or anything like that, or are these hardware limitations (which I suspect is the case).?
The Overcome TWEAK link goes nowhere, so I don't know what else I can play with to make my experience better.
Is there any real advantage in going to ICS?
One day I may use it for business emails and perhaps invoicing, but I think a larger, say 10" TAB, would be better suited for that anyways.

I am not entirely sure about what I am saying here (didnt research enough), but here is the advantages over 2.2
- froyo may have protected bootloader issue
- overcome uses ext4 compared to rfs. I think ext4 is faster
- overcome kernel has fairly new CwM recovery. Great for flashing new stuff
- froyo cant run flash
- stock kernel doesnt support vpn
- stock kernel doesnt support overclocking and dont have addition schedulers and governers
Anyway, I think overcome is a good stepping stone your next custom rom.
Many custom roms instruction includes flashing overcome first.
I am now using Acudroids with Red Pill kernel.
Excelent battery life and super stable.
Sent from my GT-P1000 using XDA

priyana said:
I am not entirely sure about what I am saying here (didnt research enough), but here is the advantages over 2.2
- froyo may have protected bootloader issue
- overcome uses ext4 compared to rfs. I think ext4 is faster
- overcome kernel has fairly new CwM recovery. Great for flashing new stuff
- froyo cant run flash
- stock kernel doesnt support vpn
- stock kernel doesnt support overclocking and dont have addition schedulers and governers
Anyway, I think overcome is a good stepping stone your next custom rom.
Many custom roms instruction includes flashing overcome first.
I am now using Acudroids with Red Pill kernel.
Excelent battery life and super stable.
Click to expand...
Click to collapse
Sounds like it was worth it.
Speaking of next custom ROM, what advantages would I get for going to Honeycomb or ICS? I read bits of another thread saying that certain hardware was not yet supported in ICS such as GPS, Camera and Blutooth.
Is this also the case with Honeycombe and have these issues been solved?

Honeycomb is a half thought effort by Google.
Just forget it and move to ICS.
Both TE4M CM9 and AOKP are ICS and they are in tablet mode.
I don't know what is the advantage, I guess if you like your Tab to work as tablet and like the latest OS, then go for it.
If I am not mistaken, only back camera has issue. The rest should be ok.

lagfix rooted captivate 2.3.5

I was able to root my captivate, my specs are: 2.3.5- 1897UCKK4- kernel 2.6.35.7-I897UCKK4-CL614489 Gingerbread. Downloaded ROM manager and it doesn't list captivate when I try to flash clockworkmod, why? Also have OCLF and when I try to lagfix it says I don't have playlogos file. Can some help me out here. I am fairly new to this, but I think it has something to do with EXT2 not being EXT4?

Don't use ROM manager. You need to flash a kernel that has CWM baked in. You can find one in the dev section. Also, I'm pretty sure lagfix is not really used anymore
Sent from my CM9 ICS i897 Captivate

captivate
Thank, I used Odin and the kk4 kernel you recommended, seems to work good, but I was wondering how I can make my phone faster. I only get a 1240 with quadrant

Quadrant means nothing... Those scores are able to be manipulated by a single line of code.

root 2.3.5 CKK4
I was able to root my captivate, my specs are: 2.3.5- 1897UCKK4- kernel 2.6.35.7-I897UCKK4-CL614489 Gingerbread.
Click to expand...
Click to collapse
gj23, Thanks for listing the fw versions of your phone, I'm interested in how you were able to root your stock 2.3.5 Captivate. I have tried three the following root methods and all have failed.
1) Super1Click, freezes during su from file system errors in logs.
2) update.zip to sdcard, fails with file signature not recognized.
3) rageagainstthecage.zip, fails to reconnect to PC after adb disconnects; or terminal emulator freezes up.
So I'm wondering if AT&T didn't make this build harder to root.
Is there a rooted mod compatible with this phone build?
If so, Can I use a rooted mod and flash it without being rooted first to get root permission?
I have searched and read so hopefully I'm not wasting anyones time. These are my phone specs.
Model Samsung Captivate SGH-I897
Firmware 2.3.5
Baseband I897UCKK4
Kernel 2.6.35.7-I897UCKK4-CL614489
Build GINGERBREAD.UCKK4

^
Rooting kk4 is cake.
Odin flash mtcarey's Corn Kernel version 7.0a and reboot into Recovery. There is an option to Root.
U can find the Corn Kernel thread in the Captivate Development forum.
Sent by XDA Premium App

worked like a charm
Thanks for the info, I was afraid of compatibility issues with modem/kernel/bootloaders but this worked flawlessly!

Im trying to run 2.3.5 stock with lagfix
This is the only forum that comes close to my question.
what i am trying to do:
Run 2.3.5 Gingerbread stock (i have to official kies mini release)
apply a lagfix
debloat.
but i always get a random reboot effect.
i took a look into the Fasty Rom but the DL links are dead.
since this was the only rom that seemed to appeal to me right now.
I wouldnt Mind a Deodexed rom. but i want to keep it as much of a stock as possible.
I am still learning the captivate ways since this was given to me and i use it as a tablet.
the stuff i use.
I897UCKF1-AutoRoot-DesignGears.tar
CornKernel_UCKK4_v706.tar (v705 also causes reboots)
my potential problems are
init.d
CWM (kernel)
and debloating (have gotten cases where the reboots dont start till after i debloat.)
any information might help since ive searched google and the androidforums website.
but the lagfix seems to be intended for 2.2 and 2.1
EDIT:
ima be trying this in the mean time.
4-2ndtwin said:
Odin flash mtcarey's Corn Kernel version 7.0a and reboot into Recovery. There is an option to Root.
U can find the Corn Kernel thread in the Captivate Development forum.
Click to expand...
Click to collapse
so far its working wonders for me. ran through a whole tutorial of a game on an emulator.
im gonna fresh install and debloat.

1stRarewolf said:
This is the only forum that comes close to my question.
what i am trying to do:
Run 2.3.5 Gingerbread stock (i have to official kies mini release)
apply a lagfix
debloat.
but i always get a random reboot effect.
i took a look into the Fasty Rom but the DL links are dead.
since this was the only rom that seemed to appeal to me right now.
I wouldnt Mind a Deodexed rom. but i want to keep it as much of a stock as possible.
I am still learning the captivate ways since this was given to me and i use it as a tablet.
the stuff i use.
I897UCKF1-AutoRoot-DesignGears.tar
CornKernel_UCKK4_v706.tar (v705 also causes reboots)
my potential problems are
init.d
CWM (kernel)
and debloating (have gotten cases where the reboots dont start till after i debloat.)
any information might help since ive searched google and the androidforums website.
but the lagfix seems to be intended for 2.2 and 2.1
EDIT:
ima be trying this in the mean time.
so far its working wonders for me. ran through a whole tutorial of a game on an emulator.
im gonna fresh install and debloat.
Click to expand...
Click to collapse
As you probably noticed, Corn is probably your best answer for what you wanna run.
If you're looking into something with better performance, I'd suggest a JB ROM. That being said, this device will only go so far which the hardware it has.

Any recommendations?
BWolf56 said:
As you probably noticed, Corn is probably your best answer for what you wanna run.
If you're looking into something with better performance, I'd suggest a JB ROM. That being said, this device will only go so far which the hardware it has.
Click to expand...
Click to collapse
if this is true about the performance, how noticeable would it be?
and what Jellybean Rom Would you suggest that could give me a balance of performance and battery life?
which is something im going for right now.
so far the specs i have are running great but if there really is a way to boost my performance by more then 30% it would be a welcoming sight.

1stRarewolf said:
if this is true about the performance, how noticeable would it be?
and what Jellybean Rom Would you suggest that could give me a balance of performance and battery life?
which is something im going for right now.
so far the specs i have are running great but if there really is a way to boost my performance by more then 30% it would be a welcoming sight.
Click to expand...
Click to collapse
You won't get much more than what you're getting atm cause like I said, the hardware can only go so far.
As for ROM, we don't make suggestion (to avoid flaming). If you really wanna take on a JB ROM, look them up and choose the one that suits your style the best.

i see then...`
BWolf56 said:
You won't get much more than what you're getting atm cause like I said, the hardware can only go so far.
As for ROM, we don't make suggestion (to avoid flaming). If you really wanna take on a JB ROM, look them up and choose the one that suits your style the best.
Click to expand...
Click to collapse
oh, i see.
its hard to find all of them since theres so many threads with ROMs.
ill try and take a look. but it seems like it would be just more time spent on it then it would actually be beneficial.