Database Develop

[Q] AT&T logo removal question

Hello everyone,
New user here. Have had my Rogers Captivate for a few months now. So far I've been able to find everything I needed by searching the site.
I do have a quick question though. I recently tried backing up my phone through rom manager (Backup Current Rom) and found that because I was on Rogers Froyo 2.2 that I had a patched recovery file. I then found the thread on replacing it with the 2e version, but in doing so I must have messed something up and my phone would not boot.
I proceeded to use the Odin One Click installer to flash my phone back to stock 2.2, but soon realized this was AT&T version. I found the stock Rogers 2.2 and used Odin to flash to that.
My problem is that I now have an AT&T boot screen show up for a couple seconds when the phone is started up. Not really a big problem, but would like to get it back to how it originally started.
So I did some searching and found the thread Here on how to get it back.
I read most of the thread and came across this post.
So my question is, can I just download that md5 file, flash it with Odin (PDA) and I will be back to how the phone originally booted?
Sorry for the long winded post, but I just want to make sure that I get this right and don't brick my phone.
Any help is appreciated, and as I said, I have searched extensively but it wasn't 100% clear to me if this is the approach I should take.
Thanks a lot!

Take a look at this: http://forum.xda-developers.com/showthread.php?p=11039455#post11039455
This is incredibly easy
I used it a couple of times without any problems.
Maybe this I896 bootlogo from the op of the "get rid of AT&T logo on your I9000 rom" thread could be a nice replacement for the at&t logo.
http://forum.xda-developers.com/attachment.php?attachmentid=458488&d=1291752110

I saw that thread but it says for i9000 based roms.
I am running the Stock Rogers 2.2 rom so I didn't think I should follow that guide

So can anybody shine some light on my original post? I'd really like to get rid of the AT&T logo on boot, and with the luck I've had so far, I want to make sure I understand this 100% before trying anything.
Thanks for the help

Reverting to which stock before flashing new ROM

Guys,
I really appreciate the wealth of good information here about the Captivate. I do have a quick, specific question I haven't seen answered but perhaps I missed so apologies in advance if I did.
I am on a rooted factory 2.1 phone right now and would like to flash a new ROM (undecided but will probably try a few). I have seen a few mentions that it is advisable (necessary?) to revert to stock before doing this and I am curious if it matters if I revert back to 2.1 or if I can 'revert' to 2.2 and would that be any advantage/disadvantage since it seems to be a temporary thing anyway.
I see both files on mobiletechvideo's site among other places. Would really love to know if there is any difference and if, in fact, I do need to do this step at all.
Thanks.
-Dan

The only step you'd need to take is to backup your things, and to do a Master Clear. It shouldn't really matter too much actually, so if you can't be bothered, feel free to flash away!

Thanks, venomio.
To follow up, I ended up flashing to 2.1 but using a version that had the 3-button fix (for getting into recovery mode I believe, which my phone could not do). Everything worked pretty much flawlessly getting back to 2.1 and 3-button fix was successful.
Then I flashed to Cognition 4.2.2 and again, everything went perfectly.
So if anyone stumbles across this in their research, go for it.

[Q] SGT: SPH-P100 Yellow brick roaded

First, MODS: I apologize if this is posted in the wrong thread, but I can't find anything along the lines of help I need, and since I started here, I was thinking I'd end here... Please move if necessary.
So I have recently learned that not all Android devices are as easily rooted/modded as my EVO (rooted my GF's Optimus S, and ended up on the couch for months, and around the same time, rooted the Sprint SGT she got me for X-Mas, and have only gotten the Optimus S working again, but remain on the couch for bricking my SGT).
I am in dire need of help getting my SGT back to stock (if that's even possible) or at least back to rooted with a stock ROM. I rooted my SGT in preparation for the Honeycomb port (which was apparently a bust(?) and after flashing that port, then Boushh's AOSP ROM, I can boot to download mode (with neither Heimdall or Odin reognizing the device) or I can attempt to boot to recovery and get nothing but the Samsung splash.
I have all drivers installed, and I PROMISE I have learned my lesson, and should have never rooted to begin with, but if ANYONE could please help me get my SGT back, I would TRUELY appreciate it!
I have just recently gotten semi-familiar with ADB again (Optimus S fix) but I'm not really in a place to start pushing commands without guidance.
I'm sorry again if this is the incorrect thread, I didn't know where else to post, but I REALLY need help. We really couldn't afford the SGT to begin with, so I feel horrible that I've bricked it, and can't do anything with it anymore.
Sorry to be a gnat...

IP IHI II IL said:
I'm sorry again if this is the incorrect thread, I didn't know where else to post
Click to expand...
Click to collapse
Read HERE or HERE

IP IHI II IL said:
First, MODS: I apologize if this is posted in the wrong thread, but I can't find anything along the lines of help I need, and since I started here, I was thinking I'd end here... Please move if necessary.
So I have recently learned that not all Android devices are as easily rooted/modded as my EVO (rooted my GF's Optimus S, and ended up on the couch for months, and around the same time, rooted the Sprint SGT she got me for X-Mas, and have only gotten the Optimus S working again, but remain on the couch for bricking my SGT).
I am in dire need of help getting my SGT back to stock (if that's even possible) or at least back to rooted with a stock ROM. I rooted my SGT in preparation for the Honeycomb port (which was apparently a bust(?) and after flashing that port, then Boushh's AOSP ROM, I can boot to download mode (with neither Heimdall or Odin reognizing the device) or I can attempt to boot to recovery and get nothing but the Samsung splash.
I have all drivers installed, and I PROMISE I have learned my lesson, and should have never rooted to begin with, but if ANYONE could please help me get my SGT back, I would TRUELY appreciate it!
I have just recently gotten semi-familiar with ADB again (Optimus S fix) but I'm not really in a place to start pushing commands without guidance.
I'm sorry again if this is the incorrect thread, I didn't know where else to post, but I REALLY need help. We really couldn't afford the SGT to begin with, so I feel horrible that I've bricked it, and can't do anything with it anymore.
Sorry to be a gnat...
Click to expand...
Click to collapse
No worries buddy, I know how it feels, since you posted already here's how your proceed:
1. get Odin 1.7
2. if you want stock, go to samfirmware.com and download the ROM corresponding to your device
3. Bear in mind that most stock ROM are shipped with locked bootloader, if you don't care skip step 4/5
4. download super one click root from shortfuse.org
5. root your device and either get a ROM with removed bootloaders or get the bootloader patch by chainfire, found in this forum somewhere
6. While being in the "yellow" screen flash using odin
Hope this helps.

He has a cdma tab. Sprint right?
Try this: http://forum.xda-developers.com/showthread.php?t=969892&highlight=sprint+stock
As your last resort. If not go back to sprint tell them tab isnt switxhing on.

How about flashing a kernel that installs cwm?
Sent from my GT-P1000 using Tapatalk

As long as you flash the no modem software you are good. That is the key. No modem.
Probably a driver issue if it's not being seen in ODIN.

if its not seen it doesnt matter either, you turn off and turn on again, you'll see a black screen with some kind of logo, then I usually flash a rotohammer release, this is always the life saver

shoman24v said:
As long as you flash the no modem software you are good. That is the key. No modem.
Probably a driver issue if it's not being seen in ODIN.
Click to expand...
Click to collapse
Usually when having both, Odin and Heimdal installed, one of them needs to be removed...

RunTimeWorld said:
Usually when having both, Odin and Heimdal installed, one of them needs to be removed...
Click to expand...
Click to collapse
Yup. ODIN takes a separate driver that conflicts with heimdall and vice versa.
Sent from my SPH-P100 using Tapatalk

Hi I can't even enter download mode after my Odin update failed. It's just a black screen and when I plug it into the computer it's not recognised at all.
Any ideas on how to fix this?

Flash to stock without Odin?

Hey guys. Forgive my lack of knowledge with the Captivate please, as I don't own one. I'm coming from the Evo 3D forums. My friend has a Cappy, and is having issues connecting to the pc via USB. I've searched a bit for some info, and all I came up with that was relevant was this :http://forum.xda-developers.com/showthread.php?t=808580. His problem started with extreme battery drain, lagginess, and freezing up. He decided he wanted to flash back to stock, and at that time discovered that his PC no longer recognizes the device. He gets an error complaining of unrecognized device. Apparently you need to run Odin in order to flash back to stock, from what I understand. Since his computer won't detect the phone, he can't use Odin. The phone does charge via USB and A/C. Also, he said that when he shuts the phone down, it won't reboot unless he does a battery pull, or reboots it from recovery.
Basically what I'm wondering, is there a way to flash back to stock without using Odin? With my Evo, you have two options of flashing back to stock. One, is using the RUU executable file from Windows, and letting that flash the phone back to stock. The other is to put a file called PC36IMG.zip on the sd card (of course the file would be pre packaged with the same images as the RUU would use) and boot to the bootloader. At that point, the bootloader would detect the file and ask to update. Then it'd flash back to stock using the bootloader, thus eliminating any need for a computer. Is there anything like that with the Sammy's? Thanks in advance for any input.
Btw, he has tried re-installing the drivers already, and is going to pick up a new usb cable on his way home. He hasn't tried the new cable yet. I know cables fail, but I'm skeptical due to the other issues he's having with the phone. It all started at the same time. I'm not sure which rom he was using at the time, I'm waiting for him to reply to me with that info. I know a month or so ago he was on some version of Cognition, but am not sure if he still was.

k2buckley said:
At that point, the bootloader would detect the file and ask to update. Then it'd flash back to stock using the bootloader, thus eliminating any need for a computer. Is there anything like that with the Sammy's? Thanks in advance for any input.
Click to expand...
Click to collapse
No the captivate dosen't have something like that (at the time maybe one day), their is heimdall which is an open source alternative to odin.
Why are you posting for your friend? if he's running on a custom ROM shouldn't he have an account?

k2buckley said:
Hey guys. Forgive my lack of knowledge with the Captivate please, as I don't own one. I'm coming from the Evo 3D forums. My friend has a Cappy, and is having issues connecting to the pc via USB. I've searched a bit for some info, and all I came up with that was relevant was this :http://forum.xda-developers.com/showthread.php?t=808580. His problem started with extreme battery drain, lagginess, and freezing up. He decided he wanted to flash back to stock, and at that time discovered that his PC no longer recognizes the device. He gets an error complaining of unrecognized device. Apparently you need to run Odin in order to flash back to stock, from what I understand. Since his computer won't detect the phone, he can't use Odin. The phone does charge via USB and A/C. Also, he said that when he shuts the phone down, it won't reboot unless he does a battery pull, or reboots it from recovery.
Basically what I'm wondering, is there a way to flash back to stock without using Odin? With my Evo, you have two options of flashing back to stock. One, is using the RUU executable file from Windows, and letting that flash the phone back to stock. The other is to put a file called PC36IMG.zip on the sd card (of course the file would be pre packaged with the same images as the RUU would use) and boot to the bootloader. At that point, the bootloader would detect the file and ask to update. Then it'd flash back to stock using the bootloader, thus eliminating any need for a computer. Is there anything like that with the Sammy's? Thanks in advance for any input.
Btw, he has tried re-installing the drivers already, and is going to pick up a new usb cable on his way home. He hasn't tried the new cable yet. I know cables fail, but I'm skeptical due to the other issues he's having with the phone. It all started at the same time. I'm not sure which rom he was using at the time, I'm waiting for him to reply to me with that info. I know a month or so ago he was on some version of Cognition, but am not sure if he still was.
Click to expand...
Click to collapse
There is a JH7 and a KB1 cwm flashable around here somewhere. Use the search button, it is your friend. and it has a better memory than I do.

speedy_11 said:
No the captivate dosen't have something like that (at the time maybe one day), their is heimdall which is an open source alternative to odin.
Why are you posting for your friend? if he's running on a custom ROM shouldn't he have an account?
Click to expand...
Click to collapse
Thanks, I didn't think so. And yea, he has an account but is a lurker, and was at work, so I posted for him.
mrhaley30705 said:
There is a JH7 and a KB1 cwm flashable around here somewhere. Use the search button, it is your friend. and it has a better memory than I do.
Click to expand...
Click to collapse
Thanks. I'll check it out. And yea, I know all about the search button (I did actually use it, just didn't have time to learn all the Sammy stuff). It's just that I don't have a Sammy, and everything here is wildly different than HTC. I didn't have the time to learn everything I'd need to in order to understand all the different terminology. I'll search for a JH7 and KB1 (although I don't even know what they are, haha) Sorry again for posting in your forum without having much knowledge on the Sammy stuff, and thanks for taking the time to reply.

It is my phone!!
The whole reason behind this is that I have till the end of August till the warranty expires. Running Serendipity VII. The phone will only boot with battery install, or power and volume up into recovery then reboot. So I want to go back to stock except PC won't see the phone. New cable, different PC deleted and re-install drivers. Still get usb device not recognized. With phone powered off plug in charger and nothing happens. Used to get image of battery. Any help or suggestions would be appreciated.

Thanks. I'll check it out. And yea, I know all about the search button (I did actually use it, just didn't have time to learn all the Sammy stuff). It's just that I don't have a Sammy, and everything here is wildly different than HTC. I didn't have the time to learn everything I'd need to in order to understand all the different terminology. I'll search for a JH7 and KB1 (although I don't even know what they are, haha) Sorry again for posting in your forum without having much knowledge on the Sammy stuff, and thanks for taking the time to reply.[/QUOTE]
Don't apologize for asking a question, that's why there is a q&a section. Search is a lot easier if you know what it is your searching for.
Jh7 and kb1 are firmware. Jh7 is the ota update that followed the release of jf6 (what a lot of captivates were shipped with) and is android 2.1. Kb1 is the 2.2 version that people upgraded to with kies mini(kies mini is the samsung online upgrade program).

[Q] How do I reboot after installing ClockworkMod?

I attempted to root my SGS (which had stock Gingerbread Value 2.3.6) using a guide on the Snappyguides blogspot page (the system won't let me, as a newbie, post the URL).
Odin did its thing and then the Samsung Galaxy screen came up (just the white lettering, not the multicoloured animated S) and then... nothing. It just stayed like that for about five seconds, then the white Samsung Galaxy S came up again, then the blank screen ad infinitum.
I can access the download screen and I can access the recovery screen (which does seem to indicate that ClockworkMod v2.5.1.0 has been installed). The trouble is that none of the options seem to do anything.
I have tried searching the forum for similar problems and have read the sticky. The only answers I seem to have been able to find so far suggest flashing a new Rom.
Before I go this far, is flashing a new Rom really necessary in this instance? I have never done this procedure before, so I'm wary of messing things up even further. But obviously if the phone is past the point of no return as far as the stock Rom is concerned, then that'll be what I have to do.
I'd appreciate some advice before doing anything else to my phone though.

I now seem to be able to get the recovery menu options to respond, so maybe all is not lost. Have set it to root and it's currently converting to EXT4 and is about halfway through that.
I'm hoping once that's done, it'll be bootable.
If not, what do I need to do to make the SGS boot again? Is there any way of getting back to stock or can I only flash a stock rom back on?

Nope, still not booting. It just keeps going to the Samsung I9000 white lettering, stays there for five seconds, goes blank for five seconds, then the white lettering goes back and on, off like that forever.
So... anyone willing to help?

...

have a look in this thread http://forum.xda-developers.com/showthread.php?t=1225879

Lexrsk said:
have a look in this thread http://forum.xda-developers.com/showthread.php?t=1225879
Click to expand...
Click to collapse
Thanks for responding.
Sorry for being a n00b but I can't find anything in there that helps me. All I see is a lot of jargon about various roms, kernels and something called Voodoo.
I had a working phone with Gingerbread 2.3.6 Value. I added Clockworkmod via Odin. Now I can't get the phone to boot beyond the splash screen. It doesn't even get as far as the animated S, all I get is the splash screen going on and off every few seconds.
All I want is to get my phone working again, I really couldn't care less about custom roms etc.
If anyone can help this poor n00b, I'd be very grateful!
Incidentally, I've downloaded what I understand to be the factory rom for JW4 from sammobile.com - this is a 171MB zip file with just two files inside - a tar file called JW4_JW5_JW4 and a dll file called SS_DL.dll. I'm not really sure what to do with these to restore my phone via Odin. This is the kind of thing I need help with - the threads I've read so far don't make much sense to a poor confused n00b I'm afraid.

evilcartman2 said:
Thanks for responding.
Sorry for being a n00b but I can't find anything in there that helps me. All I see is a lot of jargon about various roms, kernels and something called Voodoo.
I had a working phone with Gingerbread 2.3.6 Value. I added Clockworkmod via Odin. Now I can't get the phone to boot beyond the splash screen. It doesn't even get as far as the animated S, all I get is the splash screen going on and off every few seconds.
All I want is to get my phone working again, I really couldn't care less about custom roms etc.
If anyone can help this poor n00b, I'd be very grateful!
Incidentally, I've downloaded what I understand to be the factory rom for JW4 from sammobile.com - this is a 171MB zip file with just two files inside - a tar file called JW4_JW5_JW4 and a dll file called SS_DL.dll. I'm not really sure what to do with these to restore my phone via Odin. This is the kind of thing I need help with - the threads I've read so far don't make much sense to a poor confused n00b I'm afraid.
Click to expand...
Click to collapse
I'll help u, I went through this when I was a noob and because I didn't know about xda I had to just figure a way out, I am sorry to say but u have soft bricked your phone, luckily its not hard to unbrick, here's a link to a post i made the other day with proper guides that I use often and they are noob friendly, the files u need to download are there but it 2.3.3 and it JW4 but it will be a start to get ur phone back to life,
If you like my posts hit thanks

Here the link http://forum.xda-developers.com/showthread.php?p=25572245
If you like my posts hit thanks

OK, thanks for that. I'm supposed to be asleep right now, so I'll come back to this later but thanks for helping.
But just to clarify for now - this will restore the phone to a working version of 2.3.3 and from there I can get back to the latest stock rom (2.3.6) via Kies, yes? I need to get into Kies anyway to restore my contacts from backups (as I haven't yet seen a way of restoring the backups except via Kies).
Thanks once again.

evilcartman2 said:
OK, thanks for that. I'm supposed to be asleep right now, so I'll come back to this later but thanks for helping.
But just to clarify for now - this will restore the phone to a working version of 2.3.3 and from there I can get back to the latest stock rom (2.3.6) via Kies, yes? I need to get into Kies anyway to restore my contacts from backups (as I haven't yet seen a way of restoring the backups except via Kies).
Thanks once again.
Click to expand...
Click to collapse
Yip I guess that is right. I have never tried it but yes it should work
If you like my posts hit thanks

Well, I did get it working again in the end by using a factory rom. Thanks for your help anyway, W1nst0n.
I do intend to attempt to root it again but this time I intend to do it properly.
Any suggestions on what may have caused the boot problem I had? Perhaps using a version of ClockworkMod that was incompatible with 2.3.6 Value?

evilcartman2 said:
Well, I did get it working again in the end by using a factory rom. Thanks for your help anyway, W1nst0n.
I do intend to attempt to root it again but this time I intend to do it properly.
Any suggestions on what may have caused the boot problem I had? Perhaps using a version of ClockworkMod that was incompatible with 2.3.6 Value?
Click to expand...
Click to collapse
Yeah that or the wrong root file for ur baseband
If you like my posts hit thanks

evilcartman2 said:
Well, I did get it working again in the end by using a factory rom. Thanks for your help anyway, W1nst0n.
I do intend to attempt to root it again but this time I intend to do it properly.
Any suggestions on what may have caused the boot problem I had? Perhaps using a version of ClockworkMod that was incompatible with 2.3.6 Value?
Click to expand...
Click to collapse
Check in about phone for the kernel version. for example mine is 2.6.35.7-I9000TDVJV6-CL530973
The important part is the bold text.
search the link that i posted earlier for a odin version and flash as PDA
Good luck

Evilcartman, when u wanna get me help find me on the I9000 q&a-ask me anything I got the answer thread, it where I spend most of my time.
If you like my posts hit thanks