Porting a rom - Captivate Q&A, Help & Troubleshooting

I want to know if anyone out there knows how to port a rom from the Samsung vibrant. The rom is called simply galaxy v2.7.2, it is a very fast rom. Here is the link:http://www.multiupload.com/PJIZ8D3PT6
Please reply back ASAP and thank you in advance
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not sure if its the same rom or not but there already is a simply galaxy for the captivate, you would have to see who makes each rom
Its not to difficult to get one to work but it breaks a few features between the two phones i think

Thank you but I don't think the rom your talking about is completely stable. Plus the rom that I posted was constantly updated. Please if you can port, then let me know. Or can you find someone who can.
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ameedi600 said:
Thank you but I don't think the rom your talking about is completely stable. Plus the rom that I posted was constantly updated. Please if you can port, then let me know. Or can you find someone who can.
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Click to expand...
Click to collapse
why dont you port it?
coming from a vibrant, all you need is to swap the kernel and the modem.....and edit the build.prop
easy stuff

I really don't know how to port it, can you just please do it.
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Can someone please port this rom, I really love how fast and stable it is.
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Put up a bounty if you really want it that badly.

ameedi600 said:
I really don't know how to port it, can you just please do it.
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Click to expand...
Click to collapse
'porting' it would require you to download the rom zip
open rom zip with 7zip (do not extract)
open up a kernel zip that you want to use (must match 2.1, 2.2, or 2.3 to corresponding rom version)
drag n drop zImage from the kernel zip into the updates folder in the rom zip
do the same thing with modem.bin file from a modem zip
if you want the phone to be recognized as an sgh-i897 you need to open up /system/build.prop with notepad (i use notepad++ for everything on windows boxes) and make all references to T959 say i897

Pirateghost said:
'porting' it would require you to download the rom zip
open rom zip with 7zip (do not extract)
open up a kernel zip that you want to use (must match 2.1, 2.2, or 2.3 to corresponding rom version)
drag n drop zImage from the kernel zip into the updates folder in the rom zip
do the same thing with modem.bin file from a modem zip
if you want the phone to be recognized as an sgh-i897 you need to open up /system/build.prop with notepad (i use notepad++ for everything on windows boxes) and make all references to T959 say i897
Click to expand...
Click to collapse
Still confused, I'm sort of a noob when it comes to this kind of thing. Come on guys just help me out here, Please port it, I would really appreciate it. Thank you pirateghost but I would really appreciate it if you would port it.
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ameedi600 said:
Still confused, I'm sort of a noob when it comes to this kind of thing. Come on guys just help me out here, Please port it, I would really appreciate it. Thank you pirateghost but I would really appreciate it if you would port it.
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Click to expand...
Click to collapse
Pirateghost gave you the best directions possible, meh I was bored anyway.
PM sent.
Added: Beyond me, everything works except GPS. I mean it doesn't even start when it should.

teach a man to fish.......

Pirateghost said:
teach a man to fish.......
Click to expand...
Click to collapse
And he will stab himself through the thumb with the damn hook then starve to death.

Bump!!!
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Related

Flash?

I know this sounds stupid to everyone but i am gonna try a new modem and i understand everything except FLASH. What exactly does that mean? What do u do when u flash ? I have put off asking this question for about 2 months and tried reading up on it but lol... here i am
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Yes i am way new to all of this but really need this modem
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You need clockwork recovery
Dl modem
Place on internal sd
Power phone off
Three button combo to recovery
(volume and and down and power, when at&t comes up let go)
Install zip from sd
Choose zip
Find modem file
Select
Confirm
Back
Boot
Done
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mcord if she doesnt understand flash, i dont think she has clockwork recovery.
there is alot to learn. please read the stickies at the top of each forum there is a few for modems.
TRusselo said:
mcord if she doesnt understand flash, i dont think she has clockwork recovery.
there is alot to learn. please read the stickies at the top of each forum there is a few for modems.
Click to expand...
Click to collapse
I thought the same as I was typing, so why continue, I got nothing
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but to flash is to write information to the internal system memory.
Thank you that makes more since to me . Just one more question. I dont have a computer can i download the modem straight to my phone (on the sd) . And u mean clocwork mod in rom manager ?
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bobbi1972jo said:
Thank you that makes more since to me . Just one more question. I dont have a computer can i download the modem straight to my phone (on the sd) . And u mean clocwork mod in rom manager ?
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Click to expand...
Click to collapse
DO NOT use ROM manager, it was created with the best of intentions but ultimately causes more problems than it helps with.
ridethelight said:
DO NOT use ROM manager, it was created with the best of intentions but ultimately causes more problems than it helps with.
Click to expand...
Click to collapse
whoah.....this is false!
ROM manager has been around a lot longer than the captivate has.....and it works great on other android devices that ARENT samsung
rom manager is PERFECT for stock roms.
rom manager is bad when you have ClockworkMod built into the kernel already.!
ridethelight is on a bad roll today.
So how do i know if its built in?
Perfect 3g..little to no edge.. live in edge area.. bought the phone from a craigslist user needless to say in a 3g area.
About phone :
2.1 js5/I900 zsjpg
Kernel version- 2.6.32.9
[email protected] #27
Build#phoenix 6.0 js5..
Any suggestions ?
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you would check out the page for your kernel but yes it does have it.
and looking at your rom... ect. you have already flashed a rom/kernel/modem (all in one) package.
so ya go back to post 3 instructions. also to get into recovery just long press the powerbutton then press 'recovery' it is easier than the button method in post 3.
Ok thanks alot. U all have been a big help !
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Hay bobbie
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I want to say thanks to you all ! This worked! Just flashed the jk4 and have a full signal ! It wasnt hard at all ! Cant believe i waited this long now ! Once again , thank you so much !!!
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Thanks jlg19753! U did an awesome job! We did this together! Couldnt have done it with out u!
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Help flashing cognition rom

The captivate is my back up phone and id like to jazz it up. Can anyone help me flash this rom? Thanks.
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Depends on wich Cognition you want if 4.x.x or 5.x Either way both have instructions on their Dev thread.
prbassplayer said:
Depends on wich Cognition you want if 4.x.x or 5.x Either way both have instructions on their Dev thread.
Click to expand...
Click to collapse
Ill take the new version and i saw some stuff on the dev page but i dont really understand it. On my infuse all i do is download the zip, and install it thru cwm. Not sure if the cap is the same.
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nash2000 said:
Ill take the new version and i saw some stuff on the dev page but i dont really understand it. On my infuse all i do is download the zip, and install it thru cwm. Not sure if the cap is the same.
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Click to expand...
Click to collapse
Well for Cog 5 you will need to flash GB bootloaders. BUT the 3 steps on the OP will work. There some risk when flashing bootloaders, but read up on how to use ODIN and they key combinations, nothing to it =)
I dont know...i looked back on the dev page but i cant download anything since i dont have unknown sources. Ill dig around for a video or something.
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I watch a quick video, i think this is a little out of my leauge.
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I would suggest Flashing Cognition 4.5.3. Its a Froyo based rom but its alot easier to get running runs great easily OC/UV to 1.2ghz I've gotten my phone to 1.4ghz stable (that may vary on your phone)
prbassplayer said:
I would suggest Flashing Cognition 4.5.3. Its a Froyo based rom but its alot easier to get running runs great easily OC/UV to 1.2ghz I've gotten my phone to 1.4ghz stable (that may vary on your phone)
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Click to collapse
Sounds good to me, what is the procedure?
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nash2000 said:
Sounds good to me, what is the procedure?
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Click to collapse
If its stock, then its just getting CWM on that phone and flashing it. To get CWM theres a few ways to do that, simplest would be get a 1 click root from dev (AIO toolkit is very useful) and install Rom Manager from the market install CWM. Move the Cog zip file to your phones Internal SD reboot in recovery (Rom manager has the feature to do that) and flash from SD, look for the cog file.

creat CWM Zip file to install user apps?

How can I create a CWM .zip file to install all the apps i have downloaded and use on my Galaxy S?
Thanks.
There used to be one on the insanity thread, with walkthrough on how to use, not sure if you can still download it though, if its not there I will ask nitr8 to upload it, or try surface rom, there may be one there
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slaphead20 said:
There used to be one on the insanity thread, with walkthrough on how to use, not sure if you can still download it though, if its not there I will ask nitr8 to upload it, or try surface rom, there may be one there
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I had a look but couldn't find anything to do this.

[GUIDE] Revert from a 2.3 rom back to 2.2 with cwm

ever wanted to flash back to froyo but didnt want to use the almighty odin? well here is a simple solution that should let u install froyo on a gb build without any errors
1.open the 2.2 rom you want to flash on the file explorer on your computer then click into the META-INF folder then com, google, android, and u will see the file updater script, delete that file (if u have problems getting that to delete use a program like winrar)
2.put the updater script u downloaded in replace of the old one (if winrar or any other program made u unzip the file and didnt zip it back up automaticlly make sure its done then place the file back to your phone and flash away
dont forget about the thanks button
http://forum.xda-developers.com/showpost.php?p=16409955&postcount=48
could this be used via root explorer?? With no PC needed at all?
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bdubs4200 said:
could this be used via root explorer?? With no PC needed at all?
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Click to expand...
Click to collapse
if u can get the files in the correct place, give it a try
As long as your not on a cm7 based rom u can just flash the rom....
If anyone tried this an it worked plz let me know have broken USB port an can't risk my phone since its my connection to outside world lmao an will hit thanks button
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will this work for cm7/cm7 based rom
krackers said:
will this work for cm7/cm7 based rom
Click to expand...
Click to collapse
Yea that's what he is talking about regual 2.3 roms u can just go back but not cm try it out an let me know
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Nice it should be really usefull. I would try it but im not on cm7.
But you should put that on the title and op that it is for cm7 based roms(if it is)
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es7241 said:
Nice it should be really usefull. I would try it but im not on cm7.
But you should put that on the title and op that it is for cm7 based roms(if it is)
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Click to expand...
Click to collapse
its pretty much based for cm7/miui possibly even jvq/jvr roms havent tried it much on those
Plz
My pc is acting up an i cant edit file so could someone make one for me an upload thanks button will be hit
This is helpful, but you have to know why first. The difference is the difference in the install scripts. In CWM versions before CWM3, we used amend scripting. Amend scripting is no longer supported in CWM3 and above, it now uses edify scripting.
Kernels that contain recovery prior to CWM3, you can flash the old scripts just fine. For example, cmenards latest JVQ based kernel supports both amend and edify scripting, and is based off CWM 2.5.x.x.
Its all in knowing what you are running, and what's compatible.
I wont get too preachy on this, but Odin is your friend, nothing to be scared or wary of, and with regular use to actually set you back to stock, will create a much better running environment for your Vibrant experience. Shortcuts around it will eventually cause all kinds of issues.
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gamikzone said:
if u can get the files in the correct place, give it a try
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Click to collapse
I'm sensing a "go ahead and F#Ck it up see what happens and let me know" sort of vibe....??
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I can't get this to work I used astro file to place updater script in the rom an then deleted old one then tried to flash it says installing then it abort what am I doing wrong also tried win rar
Edit:did not work install aborted
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Wondering
Has this worked for anyone?
The OP missed some key points in this "guide".
If your zip file is using is using the old amend scripting, then there will be one file called update-script (not updater).
The newer scripts, edify scripting, uses two files, update-binary and updater-script, and you need both files if your kernel or recovery method is cwm3 or later, edify scripting only.
Or you could save a dev a future headache, and just use Odin.
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Br1cK'd said:
The OP missed some key points in this "guide".
If your zip file is using is using the old amend scripting, then there will be one file called update-script (not updater).
The newer scripts, edify scripting, uses two files, update-binary and updater-script, and you need both files if your kernel or recovery method is cwm3 or later, edify scripting only.
Or you could save a dev a future headache, and just use Odin.
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Click to expand...
Click to collapse
Well the rom i used has both of those Eugene rom which zip is edify an when i flashed it was doing kernel then it started to flashed words disapperd an came back it an then it rebooted and then it looped on flash part
I'm just going to say, if you can use ODIN, do it.
Jasonhunterx said:
Well the rom i used has both of those Eugene rom which zip is edify an when i flashed it was doing kernel then it started to flashed words disapperd an came back it an then it rebooted and then it looped on flash part
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Click to collapse
You're talking about his last deadhorse kernel. That one, if memory serves me, even has a pre-kernel flash that you did through sgs kernel flasher, then the rom and full kernel. Coming from that one friend, I do believe Odin is your only option.
s15274n said:
I'm just going to say, if you can use ODIN, do it.
Click to expand...
Click to collapse
And if you can't, find a friend with a pc you can use for ten minutes.
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im sorry if this hasnt worked for anyone who wants to downgrade and not use odin, i must of missed that part about updater vs update i will look in to it
Can't Odin broken USB port have warranty but phone is currently off so can't replace an I need battery life
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How to make your own rom

I have a ? I have windows 7 and I would love to know how to build my own rom can any one point me to the tools I need to make my own I want to be a ics rom if any help think you
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Winrar, notepad, explorer.exe
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Can I ask what that is
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Yea but how do I complie other Rom's tho like say if I want a cm9 base but want aopk settings with a lil bit of slim parts how do I do all that
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Follow the steps in this thread (But it's jellybean) http://forum.xda-developers.com/showthread.php?t=1813924 I used this step to compile my own CM10 and my own Semaphore Kernel with custom tweaks. Just replace where it says "galaxys" with "captivatemtd".
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winrar
you can start looking how the zip is structured, you can use winrar for that, for example system/app contains the apps that are preinstalled you can delete apps you dont want, or system/media that cointains bootanimation file ringtones etc
You can build a custom ROM if you use a already built ROM as your base. But if you want to build a custom ROM from the ground up, you need to compile the ROM from source. And that needs to be done on a Linux machine or a Mac. Don't quote me on this though, as I am still learning also. But I am building my custom ROM from source, on a Linux machine. Backtrack 5 to be exact.
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Sorry to open a really old thread... But it would be good if there were more tut's on building your own rom since the big "Kitchen" has been closed for a while... I'm trying the winrar and notepad++ way now, but I've still a lot to learn and would love some videos to assist me on what I'm doing :laugh:
Catley said:
Sorry to open a really old thread... But it would be good if there were more tut's on building your own rom since the big "Kitchen" has been closed for a while... I'm trying the winrar and notepad++ way now, but I've still a lot to learn and would love some videos to assist me on what I'm doing :laugh:
Click to expand...
Click to collapse
The XDA-U is always a good place to start.

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