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This may be a noob question but I would like to modify/flash my phone but I have a question before I do. I have done a few searches to find an answer but came up with nothing so far.
I have been browsing the forums for different mods that you can do for the Samsung Captivate. Out of all the mods that I have seen (One Click Lag Fix, Root, Cyanogen, Leaked Froyo Build, GPS settings changes, Removal of AT&T bloatware, unlocking phone for other carriers, side loading enable, and various others), they can ALL be undone using the Odin3 One-Click Stock Rom process correct?
ttp://forum.xda-developers.com/showthread.php?t=731989
Hoever, each captivate has unique phone identification information such as IMEI, Device ID, Wi-Fi MAC Address, etc? Are there any mods that change the unique information for each specific phone? If so, how does Odin3 One-Click Stock ROM process correct that? When Odin3 reflashes to "Stock" ROM, I just want to know how that works if each phone has specific information.
Thanks in advance!
yes they can be undone with odin one click, however once you stray from stock it is most likeley that you wont be able to update to the official 2.2 from att.
personally im going to wait and update to official 2.2 from att then root and nandroid backup and the fun will begin because I will have a backup of the official update with my unique device id to fall back on. in my opinion this is the safest way to make sure I dont screww myself and not be able to update. once that is done it wont be long untill someone builds a decent rom from scratch plus like I stated before I will have a nandroid backup of the update for my phone if I try something and dont like it.
If you still feel compelled I havent gone to the leaked 2.2 but I did have verry good results with stock 2.1 and voodoo lagfix on anather captivate. the phone was verry fast with verry few side effects well woth it if you really cant wait.. But just remember once you stray from stock I believe the only way you will get to 2.2 will be through these forums.
shadow65781 said:
But just remember once you stray from stock I believe the only way you will get to 2.2 will be through these forums.
Click to expand...
Click to collapse
anyway whatever you get from these forums will be much faster and cleaner then stock versions...
anyway i got question about the topic - i had stock 2.1 (JF6), backuped it, tried some cognition 2.2 beta, then flashed with odin to stock and the restored my backuped jf6
did my IMEI, Device ID changed?
(wifi's mac address cannot be changed)
thanks in advance
I am speculating here.
I dont think it can change any hardware I.D info but software I.D is anather story it could possibly cause problems with the O.S interfaceing with other stuff like market.
someone with more knowledge please chime in
Theres a new app in the app store (as of a few days ago) that allows you to change your Android ID#. Called Android ID changer
Unfortunately, it won't figure out what your unique # is. If you install Cognition, you have the same ID# as everyone else.
I'm not sure about Odin - stock. My Odin 2.1 # is different than the Cognition one. Ends in 43b1. I'd be really interested to know if anyone else could check their Odin 2.1 eclair JF6 (all stock, not modified) android ID # and see if it ends the same as mine. If it's different, then that means you can always revert to JF6 to figure out your real #. If it's the same, then I guess that means for the time being your SOL for figuring that out for now.
You can always check it before making modifications....
Shadow; you are probably right, but at the end of the day software is all that matters...
Thanks for the responses. Judging from what I have been reading on the replies so far, nothing can bring me back to my original stock android 2.1 OS with all original software IDs my phone had even if I use the steps outlined in the
[STOCK ROM] Odin3 One-Click Downloader and Drivers CAPTIVATE ONLY
forum post.
How do you find out what your android ID is?
gormander said:
Thanks for the responses. Judging from what I have been reading on the replies so far, nothing can bring me back to my original stock android 2.1 OS with all original software IDs my phone had even if I use the steps outlined in the
[STOCK ROM] Odin3 One-Click Downloader and Drivers CAPTIVATE ONLY
forum post.
How do you find out what your android ID is?
Click to expand...
Click to collapse
Just as long as you are running any of the stock eclair 2.1 without any mods all your unique id's wil display correctly, even if you have flashed to cog 2.2 or leaked 2.2 if and when you flash back to a truly stock eclair 2.1 the id's will return correct.
The android id changer app from the market will display the current android id your phone has when you open the app - it shows the current id just above the entry field where you can change your id. So download the app open it get you id write it down, save it in a safe place, then if you flash any rom the does not populate you unique id correctly you can reinstall the android id changer and enter your correct id manually.
Is [STOCK ROM] Odin3 One-Click Downloader and Drivers CAPTIVATE ONLY method a "truly stock eclair 2.1" as you mentioned in your post Davy? Also, are there any other IDs I should be aware of and take note before I flash/mod anything?
Thanks.
gormander said:
Is [STOCK ROM] Odin3 One-Click Downloader and Drivers CAPTIVATE ONLY method a "truly stock eclair 2.1" as you mentioned in your post Davy? Also, are there any other IDs I should be aware of and take note before I flash/mod anything?
Thanks.
Click to expand...
Click to collapse
I believe odin 3 one click in that thread is a straight rom off a phone with samsung jf6 stock install - yes I'm fairly certain it is stock. There is another odin 3 one click for the leaked 2.2 which is obviously not stock.
If you download an app from the market named simply " ID " it still give you four of your phones id numbers for your info.
I'm pretty sure all your phones id numbers are either generated from hardware coded info or your google account - so as long as you gave properly coded software on your phone these wil always populate correct - even if you install something that messes these up of you remove the bad software replace it with good software it should then populate the id numbers correctly again.
Such as the android id in the leaked froyo that isn't being generated but simply being copied to every phone it is installed on - when you replace the froyo leak or any of the roms built off the leak with one of the stock samsung roms your phone will then generate the id correctly again.
No thread jack but i thought id ask in here.
If im rooted and ONLY rooted on 2.1 will that not allow me to update to official froyo?
Nickel Dime Bay said:
No thread jack but i thought id ask in here.
If im rooted and ONLY rooted on 2.1 will that not allow me to update to official froyo?
Click to expand...
Click to collapse
maybe, maybe not. Some of the people who were rooted only (no mods) were able to update to the jh7 update. And from what I have heard mini kies has worked to update for everyone that flashed back to stock and tried to update that way - but this is all some what of a guess as we don't know exactly how att and/or samsung will role out froyo for the captivate.
You are all really funny. Your worried about getting an official OTA from AT&T so you won't mod your phones, lol. Your choice I guess but the last AT&T OTA bricked a lot of phones that had not even been rooted. The ROMS that you find on these forums are way better than any of the stock Samsung and AT&T put on them with their bloaty, buggy software. I won't do any OTA updates, I wait until the developers here fix them, remove the crap AT&T put's on them and speed them up. I give you guys credit though, staying stock sucks bad, it freaks me out to see that stock screen everytime I flash back to stock before flashing a new ROM to my phone. I only stayed stock for 2 weeks and never turned back, glad I did it too. I would've bought an I Phone 3g if I wanted to stay stock and not mod a phone. Go look around the forums and read the threads, don't just skim them or you won't learn anything. See what custom ROMS and kernels are cooking and what people are experiencing with them. We had the OTA rooted on here a few hours after the update was rolled out, you won't miss anything by not recieving it officailly from AT&T. Hell we already have some good Froyo ROMS and kernels. Keep waiting if you want but there's plenty of goodies here why wait?
Rhiannon224 said:
You are all really funny. Your worried about getting an official OTA from AT&T so you won't mod your phones, lol. Your choice I guess but the last AT&T OTA bricked a lot of phones that had not even been rooted. The ROMS that you find on these forums are way better than any of the stock Samsung and AT&T put on them with their bloaty, buggy software. I won't do any OTA updates, I wait until the developers here fix them, remove the crap AT&T put's on them and speed them up. I give you guys credit though, staying stock sucks bad, it freaks me out to see that stock screen everytime I flash back to stock before flashing a new ROM to my phone. I only stayed stock for 2 weeks and never turned back, glad I did it too. I would've bought an I Phone 3g if I wanted to stay stock and not mod a phone. Go look around the forums and read the threads, don't just skim them or you won't learn anything. See what custom ROMS and kernels are cooking and what people are experiencing with them. We had the OTA rooted on here a few hours after the update was rolled out, you won't miss anything by not recieving it officailly from AT&T. Hell we already have some good Froyo ROMS and kernels. Keep waiting if you want but there's plenty of goodies here why wait?
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Click to collapse
Different strokes for different folks man, Its not like im using the tw3.0 and the blue bubble background lol ive customized stock 2.1 how i want it to look and its working PERFECT for ME, fast as hell, gps locks on quick etc. Flashing a rom is nice and all but the risk of bricking youre phone is high (theres always odin i know) and if stock is working for people then more power to them.
The way I look at it is, the phone belongs to you, do what you want with it or to it as you please.
but I do agree with one point above, I personally would not trust a samsung/att update to not mess up my phone. But that does not mean it won't work well for you or that you won't be happy with it that way.
gormander said:
However, each captivate has unique phone identification information such as IMEI, Device ID, Wi-Fi MAC Address, etc? Are there any mods that change the unique information for each specific phone? If so, how does Odin3 One-Click Stock ROM process correct that? When Odin3 reflashes to "Stock" ROM, I just want to know how that works if each phone has specific information.
Thanks in advance!
Click to expand...
Click to collapse
IMEI can never change. I don't think your device ID can change buy your Android ID can change as you've been told by those before me. If it possible to change your WiFi MAC address, only I'm not sure how to do it. If you can do it in a full version of Linux, I don't see why it's not possible on our phones. Also, before you do any mods, make sure you backup a couple files onto your computer for safe keeping. The ones I'm talking about are in the /efs directory of your phone and relate to unlocking the phone for other networks. The second you go to mod your phone, these files will be erased and replaced with ones that are harder to get your unlock code out of.
Hey all, I am in need to a new Cappy since mine seems not to have a fully functional external speaker or microphone anymore. I miss calls/alarms/texts/emails all the time and I figure since I'm still under a year since my purchase, it's high time to get a replacement. I am posting this to ask what the latest stock ROM is to flash back to, and preparations to make before sending my Captivate back. I am rooted running a custom Gingerbread ROM and Kernal.
This thread from the Droid Incredible boards helped on the backup:
http://forum.xda-developers.com/showthread.php?t=732497
..but I need Captivate specific information on the latest official AT&T ROM.
I found this thread:
http://forum.xda-developers.com/showthread.php?t=1233620&highlight=flash+to+stock
..and was wondering if this is the latest released official captivate ROM to flash to, so the folks at AT&T don't realize I was doing anything hokie and detrimental to my warranty.
I love this phone very much, but I would love even more not to be stuck with a lemon. So if any of you have any information on the best way to prepare my Captivate for a journey back to meet it's maker, I would be much obliged.
Thank you all in advance.
shebo777 said:
Hey all, I am in need to a new Cappy since mine seems not to have a fully functional external speaker or microphone anymore. I miss calls/alarms/texts/emails all the time and I figure since I'm still under a year since my purchase, it's high time to get a replacement. I am posting this to ask what the latest stock ROM is to flash back to, and preparations to make before sending my Captivate back. I am rooted running a custom Gingerbread ROM and Kernal.
This thread from the Droid Incredible boards helped on the backup:
http://forum.xda-developers.com/showthread.php?t=732497
..but I need Captivate specific information on the latest official AT&T ROM.
I found this thread:
http://forum.xda-developers.com/showthread.php?t=1233620&highlight=flash+to+stock
..and was wondering if this is the latest released official captivate ROM to flash to, so the folks at AT&T don't realize I was doing anything hokie and detrimental to my warranty.
I love this phone very much, but I would love even more not to be stuck with a lemon. So if any of you have any information on the best way to prepare my Captivate for a journey back to meet it's maker, I would be much obliged.
Thank you all in advance.
Click to expand...
Click to collapse
no that is not the offical rom . you should flash back to stock fyoyo and do a factory wipe on top of it to clear your personal data .
im resending my phone back to warranty for my external speaker, to prepare my phone is i went back to stock android 2.1 then used samsung kies to upgrade to at&t official froyo 2.2. backed up my pics to my computer and did a factory reset on the phone to erase all the junk in the internal sd card drive.. hope that helps.
Wich froyo did you use? I've used JF6 and JH2 and Kies keeps saying Unregistered Device
UPDATE: 27/11/11
I have started a thread in the development section that contains all this information, please leave any findings or questions there, I believe members will find it more helpful there.
The thread can be found here
I have removed the file links from the OP to stop any confusion in the future. All files can be found in the other thread where it will be maintained and updated (if necessary) in the future.
Thanks for reading.
UPDATE: 27/11/11
Andrew_Low has provided a copy of his stock FROYO backup, which I tested on my tab and confirm that it is working. The kernel is rooted, other than that it is a clean ROGERS rom.
He was also able to capture the GINGERBREAD update, (which I have not tested as of yet, any testers please post your results) this is the stock update available from KIES.
Many thanks to him for this, if it helps you, hit his thank you button[/URL]. If you find this thread helpful as well, hit my thank you button.
Instructions on flashing are not provided. If you need these files it means you know how to flash your device, have flashed a custom ROM previously, and require this to return to a stock state.
Both downloads can be found in the link
downloads here
ORIGINAL POST:
I am looking for the stock firmware for a Rogers Galaxy Tab (P1000UXJJ6)
There are many posts mentioning it, even asking for it, but no firmware to be found.
If anyone has a copy of it can you please post a link here or PM me, or even if you have a backup of the original ROM (or if you can make a backup if you have the original software on your tab). Anything will do, as searching for it has not showed any results.
MODEL: P1000R
IC: 649E-SGHI987
ORIGINAL FIRMWARE:
Version: FROYO.UXJJ6
P1000UXJJ6
The SamFIT web shows
Model: P1000
Region: Rogers - Canada, (Branded: yes)
Available languages: en, fr,
October 2010 Revision: 6
Thanks in advance.
RED
Not an easy ROM to find is it?
Anybody ?
Any fresh ROGERS tabs out there???
I just picked up a used Galaxy Tab that has this firmware on it. I'm not new to hacking Android devices, but the Tab is new to me.
I haven't installed Kies yet, but will in a couple of days and can make a backup.
That would be just great, thank you very much, and I assure you that you will be glad that you made a backup for yourself as well in the future (hopefully not though, I don't expect you to have problems or anything like that but you know what I mean).
If possible, can you make the backup before you root the device, otherwise it seems to be a bit of a headache trying to get it un-rooted after the fact.
Many thanks.
EDIT: I guess i'm thinking more of a temp root than a perm root before backup
Sigh, I'm in noobville here with Kies.
Cross booted to Windows XP (I normally use Linux as my desktop) - installed Kies and sorted out USB connectivity.
I don't see where in Kies I can do a firmware backup. The backup just grabs the user data from the device.
It detects my firmware version and offers me the chance to update (which I assume would be a bad idea). Quickly looking on the net, you can 'capture' the firmware files during an update - but that doesn't help grab the version I'm running. Seems there may be a registry hack that lets you install older versions in Kies? If that's true, why can't anyone with a Rogers tab just get the old firmware easily?
Looking for a bit of hand holding.
Oh yeah, and device is bone stock. I'll likely root, unlock and install CyanogenMod - but I'm in no rush. Happy to try to help capture the stock ROM. It may help me out in the future, you never know.
Search for Roto-backup, it is a way to back it up bit by bit. It's a thread by Rotohammer, using his technique members were able to provide UN-ROOTED firmware, which are posted in the dev section. Have a little read see what you think.
The Roto-backup link was helpful, but that requires rooting.
Here's what I've done. Starting with a bone stock, factory reset device. I rooted the device using SuperOneClick 2.2. Sadly I had to run this under Windows to get it to work, mono + Ubuntu didn't seem to work out
I used the default "auto" method of rooting with SuperOneClick, and I did install busybox. In theory - if you really wanted to have an un-rooted stock, you could use the Unroot option of SuperOneClick.
Then I used the roto-backup script. This seems to have worked and I've got a 250MB zip file that I believe contains the stock firmware.
Are you brave enough to test it?
Files were zipped into a single file then split into chunks using RAR to get around upload limits. Grab them from skydrive.
Nice. I have a backup I came across but it's screwy and can't be un-rooted. The root method you used was temporary or perm?, the difference would be one disappears after a reboot.
When I originaly did my backup I used a temp root and came up with a file that I'm pretty sure was about the same size.
Brave you ask? I'm downloading the 3 RARs right now and will check it out.
Many thanks, will flash and tell you how it goes.
Well, Andrew_Low, it worked like a charm. The flash went smooth I will attempt to un-root shortly, and tell you how it went.
Glad it worked. Let me know if unroot via SuperOnClick 2.2 goes ok.
Why do you want non root? Warranty claim?
Slightly off topic, what ROM would you recommend? Seems any AT&T compatible ROM should play ok on the Rogers tab. I'm partial to CM being that's what is on my phone.
Sent from my GT-I9000 using XDA App
It is for warranty reasons, I have two tabs one was acting up. I did re stock it and sent it back but I wasn't able to un-root so I'll see if it goes through with samsung.
I HAD my stock rom that I somehow deleted (or just misplaced, cause I can't find it anywhere) Then I figured that I am not the only one who may need this, and since it is harder to find, I thought that I would try and help out the P1000R folks by getting a stock rogers rom for those who would like to revert. I was going to wait until I receive my tab back and see what they did to it and maybe have a fresh rogers rom on it to backup. I plan on posting it for members to have.
Our Rogers tabs are great for flashing anything on it really (p1000 related of course). Currently I have BOCA on mine, I had HC RC1 on it previously for a good little bit, and was going to put the ICS alpha build on it, but now since I'm left with one I use it for business purposes and require full functionality out of it. The tab that I sent back had OVERCOME KRATOS on it. Funny enough, this tab is the one that i'm always flashing different roms on and overclocking and plain old abusing it yet it was the other one that crapped out.
I recommend the OVERCOME rom as it is very stable, fast and reliable with almost no bugs. Combined with the bell modem it could also be used for phone calls if necessary. But experiment with any one you want until you find one that suits your needs, I found both my tabs hard to brick so I wouldn't worry too much if I were you. I can't wait for an ICS beta rom to stick on this one.
Cool. I'm interested in a clean stock ROM if one shows up, please post to this thread. I'll try the unroot and see if that works for me.
Open to pointers on how to soft root and capture ROM. Seems feasible, but I didn't find a way to soft root and give me enough to roto backup.
Sent from my GT-I9000 using XDA App
Looking for a clean stock ROM for Rogers as well for warranty work, thanks!
Can't folk use the 2.3 firmware from kies? I haven't tried, but if you flash the rooted UXJJ6 from this thread then use Kies to upgrade to 2.3 you'd be in an unrooted stock state.
Sent from my GT-I9000 using XDA App
theREDlegion said:
Well, Andrew_Low, it worked like a charm. The flash went smooth I will attempt to un-root shortly, and tell you how it went.
Click to expand...
Click to collapse
Hmm, very interesting. I ran the unroot on my device and it did manage to remove the superuser apk, but beyond that the device appears to still be rooted - busybox is still installed, and when I shell in over adb I get the # indicating root access.
I suspect just removing the superuser app is enough to make it appear 'as stock' - but any expert digging into the device and it's easy to see things are not stock.
If I were to try again - seems zergRush may be the local root you want to use, then from there figure out how to backup the ROM.
[edit] Ooh... reboot and adb has lost the # - I still see busybox installed in /system/xbin/busybox - I suspect this is pretty close to 'stock' if I punt the /system/xbin stuff entirely.
I'm not sure I'm that motivated to chase this further - I can't guarantee it is 100% stock, and it's the same as dl'ing the files I previously uploaded and running SuperOneClick 2.2 unroot + removing the busybox stuff as I specified above. The only mystery here is really what causes adb to have root privs when rooted.
Sweet - appears I was able to grab the ROM from Kies during the 2.3 upgrade - so I've got a copy of the clean/stock Rogers GINGERBREAD.UXKG1 firmware.
Will upload and link here in the next couple of days.
Very sweet, I will post it in the OP for reference.
pback said:
Looking for a clean stock ROM for Rogers as well for warranty work, thanks!
Click to expand...
Click to collapse
I will post the Froyo version on the first post for reference, but if you are willing to wait Andrew_Low is generously going to provide a stock rogers Gingerbread rom which I will post for you and others in the OP.
Gingerbread is here https://skydrive.live.com/redir.aspx?cid=61f79860d644cd72&resid=61F79860D644CD72!124
+1 to theREDlegion for cleaning this stuff up and making the thread useful.
Im selling my captivate tomorrow and I want to make sure all of my personal data is removed. The phone is rooted and running a custom rom (froyo if my memory serves me correct) I believe new boot loaders were involved if that matters, screen shot below.
Should I be using the factory reset option with it running a custom ROM? is this harmful? or should i be doing it a different way
Thanks for any help!!
I think its not a bad idea to restore to stock. It will make sure everything is as it should be in a 'out of the box' phone and nothing more.
And doesn't hurt to use CwM and do a data and sd card wipe beforehand.
Are you upgrading to another galaxy? or something else?
Sent from my SAMSUNG-SGH-I897 using XDA App
Thanks for answering. your sure I dont need to use like Odin to flash back to eclair?
I remember reading somewhere that with the new boot loaders ODIN couldnt be used or something like that. I could be waay wrong
I got rid of my old Iphone for the Captivate and loved it for a while but i got bored with it after a while like i did my old Iphone. Picked the new new 4S. Apple is just more convenient for me to use for the time being. Im not a crazy fanboy of either by anymeans.
Personally, I would flash back to either 2.1 or 2.2, whichever came on your phone originally, or the official 2.3 release. Once you are back to stock, then do a reset just to be sure.
If you leave a custom ROM on it and something goes wrong (or if they weren't expecting it), they're going to come back to you wanting to know why they can't get the stock upgrades, etc.
good point I was hoping to avoid all that. Im just selling to some random person on craigs list but I guess it would be the courteous thing to not screw them in the future
& Odin worked like a charm
I use Odin to flash back to stock JF6 ROM and use that same Odin to do a masterclear after going back to stock. Works like a charm and EVERYTHING is wiped out.
Sent from my SAMSUNG-SGH-I727 using XDA App
Recently I rooted my S6, felt like going back to stock and followed directions precisely to get back to stock. When all was said and done and the phone booted up, there was no data at all, no A-Z in the app drawer, and worst of all, I couldn't install the latest AT&T update. I convinced ATT warranty send me a new phone, but before I go on with the rooting process, can someone (who has successfully done it) give me precise directions so that I can return the phone to the condition it was when I just got it? Much appreciated!