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[Q] Whats the easiest way to return to stock ROM?

Im new here so please bare with me, i apologize in advance if my question is stupid.
I have rooted my O3D and im currently using the CMish ROM which doesnt work very well. The call quality is really poor and the camera has a green tone to it. The fact that the camera is kind of useless and no 3D is OK, but i cant use a ROM with poor call quality.. Other than that im quite happy with CMish.
I wish to go back to stock rom, is it possible to just update using the LG software or will i brick my phone if i try to update the normal way? Or should i use some other kind of method? I would prefer stock rom at the moment.

Use this method:
http://forum.xda-developers.com/showthread.php?t=1287236
Good luck.

Farhang said:
Use this method:
http://forum.xda-developers.com/showthread.php?t=1287236
Good luck.
Click to expand...
Click to collapse
Thanks for your quick reply! I suspected that this was the easiest method.
I tried that yesterday, but as soon as i plugin my phone, windows gets a blue screen and hangs up. The only way to get my computer to run again is to restore Windows :/ I hope i get better results tonight when i get home from work.

I have tried that method now and it didnt work, i have done it before when i wanted the 10K-version before it was available here in Sweden.
But now the update program tells me that it cannot connect properly to the phone (the last step in the guide), it only runs to about 7% and then it stops and complains about connection with the phone.
The LG Software recognize the phone and windows installs all drivers properly.
Any ideas? I cant post in the thread you suggested since im a new member..

[Q] Have I ruined my in law's phone? Please help

My father in law bought a new phone SGS on O2 and I offered to unlock it as I have unlocked my husbands last week (he's was on O2 as well but in 2.1 or 2.2.1 version I think-froyo?)
Before I continue may I say I know you guys out there know so much more than me and I really need your help. I really tried to help unlocking this phone and for hours I searched and read things like reboot, download mode, recovery mode, flashing, JKV and so many other words and letter that I could not understand. Very few I understood in the end but may have messed up badly (?).
Please, I need help and please treat me as if I were your mum or even grandma. Step by step in simple normal English please.
My father in law's version is 2.3.3
I tried unlocking it the way I unlocked my husband's but didn't work after looking for hours I thought that the best way to do it would be to downgrade from 2.3.3 (gingerbread (?)) to 2.2.1 (froyo (?)) and then unlock it.
I found this:
http://forum.xda-developers.com/showthread.php?t=1089989
and tried to follow it.
I downloaded EZRom and EZboot-Froyo-1.0.tar.md5 from the same post.
I followed:
•Download the right version from section above
•Reboot your phone into Download mode
•Connect your phone to computer
•Run EZOdin
•Select EZboot-Froyo-1.0.tar.md5 or EZboot-GingerBread-1.0.tar.md5as a PDA file in EZOdin
•Check the "Phone Bootloader Update" checkbox
•Click Start
I waited for the phone to turn off and feel the little vibration but didn't. Instead it just froze at the first screen when you turn on the phone. The black background with white letters: Samsung Galaxy...
I waited and waited and as nothing was happening I then I took the battery out. Put it back in and tried turning it on. I wouldn't it would just stop and that same screen, the black and white one.
I reread
•Wait until phone reboots and make it reboot into Recovery
SO then I remembered in the many threads I read about the recovery mode so 3 clicked vol up + button at them bottom and turn on bottom.
It gives me a few options. When I click on reboot all it does is show me the black and white screen again and nothing else. ah!!!
I took the battery off and put it back on may times, also selected the fatory reset option and tried different buttons but nothing. Please help me.
I'm happy to phone any of you guys to help me and guide me even if it's just to put the phone back to what it was before, turning on normally, etc. (I can't even turn it on!) I'm feeling really sad and a bit stressed as these days are supposed to be a nice time to spend with my little ones and family.
Anyway, please ask me anything.
Thank you so much in advance. I really hope I didn't do anything wrong and I'm just stuck because I'm ignorant in this matter. Thank you

Well, I have no skill in this area. But I wish you good luck, and this post is acting as a bump! Double goal!
After a little rethinking: (I don't have a SGS and never touched one) You can try re-stocking the phone. Not sure how you do that. I'll check.
From http://forum.xda-developers.com/showthread.php?t=723596 :
Darkstriker said:
(E) Recovery:
1.WHAAAA! I think I bricked my phone. My flash was unsuccessful/My device boots to a black screen/similar scenarios. Can I still save my device?
1.WHAAAA! I think I bricked my phone. My flash was unsuccessful/My device boots to a black screen/similar scenarios. Can I still save my device?
Most likely: YES! In almost any case, you should still be able to turn off the device (if necessary by removing the battery) and start into download-mode (VolumeDown+Home+Power) or recovery-mode (VolumeUp+Home+Power). After (for example) an unsuccessful flash, you can retry the flash in download-mode (same steps as when flashing a functioning device). If a flash to a functioning f/w (without applying any update.zip) doesn't help or you cannot get your PC to flash at all, you can ask for help here.
If you see a symbol asking you to connect to the PC, depending on how you arrived at this point, it may be sufficient to connect to the PC and run Odin (i.e. press "start" when the phone is recognized) without adding any files. This may, however, leave some residual issues if (for example) had an incorrect/incomplete flash so you may want to do a normal flash after this!
If you do not have download mode and for some ludicrous reason felt the need to go ahead and modify your firmware regardless of this lacking, there is now a guide on creating a home-made JIG which will force your device into download mode without the actual button combo here.
Click to expand...
Click to collapse
If you need any extra help, I'll try.

Im somewhat of a rookie user too but I do know this, If you can still go into recovery/download mode (using the 3 button combo) then you havent bricked the phone and you can fix it! so dont stress too much .
EDIT: Im guessing you can download a stock ROM and flash it via odin.

[/QUOTE]
After a little rethinking: (I don't have a SGS and never touched one) You can try re-stocking the phone. Not sure how you do that. [/QUOTE]
Thank u so much for your reply. O don't know what re stocking is, but i will look into it. Thank u!

I don't know how to re stock it.
Sorry to seem so dumb.
Can anyone help me step by step? If at all possible could I phone someone to help me with this? Send me phone number via private message
Thank you sooo much.

anaki11 said:
I don't know how to re stock it.
Sorry to seem so dumb.
Can anyone help me step by step? If at all possible could I phone someone to help me with this? Send me phone number via private message
Thank you sooo much.
Click to expand...
Click to collapse
Well, no problem, I guess. I don't think it needs to come to voice support, to be honest. I think text is enough for the issue in matter. I'll look a bit into this, I'll have to go soon from my computer. I'm sorry if I can't be of any greater help.

moses992 said:
Im somewhat of a rookie user too but I do know this, If you can still go into recovery/download mode (using the 3 button combo) then you havent bricked the phone and you can fix it! so dont stress too much .
EDIT: Im guessing you can download a stock ROM and flash it via odin.
Click to expand...
Click to collapse
Your post helped me not to stress too much.
I'd like to download a stock rom and flash it but I don't know how to.
Here's where I am. I found a list of firmware. This is the last one on Samfirmware.com.
Europe Samsung I9000 Firmwares.
I9000XXJVS ##
512.PIT
2.3.5
2011 September 8
CSC = I9000OXAJVS
DOWNLOAD
Things I need: (I think)
-Download a firmware (should I use the lastest one?) or 2.2 or 2.3.3? . Is there one better than the other? or is it my choice? How can I choose the best one for me?
-Odin. I have OdinMultiDownloader v4.03 in my desktop. Is that the best thing to use or should I use Ezodin. I don't know what the difference is.
-(Do I need to download or do anything else?)
Things I should do:
-Put phone in download mode
-Plug it to the laptop
-Open Odin (or Exodin?)
-click PDA. Choose the fie I downloaded-firmware.
(-after this I don't know what else I should do or tick or untick)
Am I in the right track or completely off it?
Thank you again to anyone taking the time to read this.

anaki11 said:
Your post helped me not to stress too much.
I'd like to download a stock rom and flash it but I don't know how to.
Here's where I am. I found a list of firmware. This is the last one on Samfirmware.com.
Europe Samsung I9000 Firmwares.
I9000XXJVS ##
512.PIT
2.3.5
2011 September 8
CSC = I9000OXAJVS
DOWNLOAD
Things I need: (I think)
-Download a firmware (should I use the lastest one?) or 2.2 or 2.3.3? . Is there one better than the other? or is it my choice? How can I choose the best one for me?
-Odin. I have OdinMultiDownloader v4.03 in my desktop. Is that the best thing to use or should I use Ezodin. I don't know what the difference is.
-(Do I need to download or do anything else?)
Things I should do:
-Put phone in download mode
-Plug it to the laptop
-Open Odin (or Exodin?)
-click PDA. Choose the fie I downloaded-firmware.
(-after this I don't know what else I should do or tick or untick)
Am I in the right track or completely off it?
Thank you again to anyone taking the time to read this.
Click to expand...
Click to collapse
In my thoughts, I believe that should be what you need. You can try, if that doesn't solve the issue, it's because you need something else as well.
And the think you should make the file a PDA file, I believe. Don't take my answer too direct. I'm almost unknown with Samsung devices on that matter, but I can say a couple of things, like, that, I'm pretty sure it is on PDA files.
And no problem, always pleasing to help someone in trouble. I was/am a rookie too Ignore the Senior Member thingie. Still a noob in pretty much everything. And don't panic, no need for that.

Thank you. I should try that tonight unless someone stops me before to tell me I'm about to make another mistake.

anaki11 said:
Thank you. I should try that tonight unless someone stops me before to tell me I'm about to make another mistake.
Click to expand...
Click to collapse
Haha. I doubt it. 99,99% of actions are reversible, really. And I have severe doubts that this is one of the remaining 0,01%.
Well, I wish you good luck. If you ever need any more help, you can post here. I'll look into here time to time.
BTW. Just wait a second. You know that link you give on the first post? There's also a Gingerbread file. You can *try* flashing that one, to see if it reverses the problem. Sounds legit to me.

Youtube.com/qbking77
He has tons of tutorials
Sent from my SPH-D700 using Tapatalk

[Q] CM7 usb mostly not working for pc :(

So I just got the latest version of CM7 for my Droid 2 Global and apart from all of the awesomeness there seems to be a fairly big problem: my pc will not recognize my phone being connected. It used to work (I used it to unbrick my phone, flash CM, root my phone, unroot it because GB raped my root, and I just used it to charge my phone on a daily basis). I've looked for this issue everywhere, and I either can't find somebody that has the same issue, or the way they resolved it doesn't work for me. What's interesting though is that if I plug in my phone then reboot it, my pc recognizes it... But if I unplug it, my pc won't recognize it if I plug it back in again. Hopefully this is simple enough that I can solve it (with anybodies gracious help of course) but not too simple that I feel stupid (even though I know almost nothing about what I'm actually doing).
Any helps and/or flame is greatly appreciated.

You probably would have much more luck solving this problem by heading to the forums where people actually work on this CM7 port.
http://rootzwiki.com/topic/4922-cm7-for-droid2-global-users-thread/

Same issue

This is a known issue.

fluffy312 said:
So I just got the latest version of CM7 for my Droid 2 Global and apart from all of the awesomeness there seems to be a fairly big problem: my pc will not recognize my phone being connected. It used to work (I used it to unbrick my phone, flash CM, root my phone, unroot it because GB raped my root, and I just used it to charge my phone on a daily basis). I've looked for this issue everywhere, and I either can't find somebody that has the same issue, or the way they resolved it doesn't work for me. What's interesting though is that if I plug in my phone then reboot it, my pc recognizes it... But if I unplug it, my pc won't recognize it if I plug it back in again. Hopefully this is simple enough that I can solve it (with anybodies gracious help of course) but not too simple that I feel stupid (even though I know almost nothing about what I'm actually doing).
Any helps and/or flame is greatly appreciated.
Click to expand...
Click to collapse
i wonder how to SBF if tis happen..i using cm7 froyo based now

Yall need to install the nexus drivers through sdk tools.

mentose457 said:
Yall need to install the nexus drivers through sdk tools.
Click to expand...
Click to collapse
I don't know about the above advice, but,
I do know that I have read many many posts where the problem was resolved by getting the most recent drivers for your device. Unfortunately, I don't have a link to these to post, and I am not sure this will solve your problems but...
Just my 2¢
D2G CM7GB

mentose457 said:
Yall need to install the nexus drivers through sdk tools.
Click to expand...
Click to collapse
Could you be a little more specific? I've got the latest version of the google USB drivers installed available on the Android SDK tools.
ElectroGeek said:
I don't know about the above advice, but,
I do know that I have read many many posts where the problem was resolved by getting the most recent drivers for your device. Unfortunately, I don't have a link to these to post, and I am not sure this will solve your problems but...
Just my 2¢
D2G CM7GB
Click to expand...
Click to collapse
It's not a problem with the latest drivers. It works fine when the phone is connected to the computer and then the phone is restarted. When it comes back up it is recognized perfectly fine. It's definitely something wrong in the build.

[Q] Virgin Mobile Galaxy 550 root FAIL. :c

Hi there. I got me a samsung galaxy 550 from virgin mobile canada yesterday, and well, I kinda like it despite being a slow piece of hardware with a 320x240 screen but until I can get enough money to buy something better, I'm fine with this (the phone I had before was a nokia n95, so that's a step up.)
The problem is, I want to try out the official 2.2.1 rom from samsung, and the only way I can do that is to update via odin. actually, that's not the problem, but I want to make a backup of all the apps I've downloaded already, and I just can't get it rooted. at all. z4root, universal androot, superoneclick; they just don't work. the one that was the closest to getting it rooted was superoneclick, and even then it can't finish the job, so I'm stuck with superuser on an unrooted phone, and titanium backup won't work either, so I'm kinda stuck here.
What else could I do?

anyone? please?

6 days later...

You may have noticed this is a "development and hacking" forum. Your problem reads more like a user error than a development one.
I do not mean to say this thread does not belong. It is just that "they just don't work" is something like what a Windows-using grandmother would say.
What are the exact errors you are getting? Preferably, they should be copied and pasted from the terminal itself.

Jason_25 said:
You may have noticed this is a "development and hacking" forum. Your problem reads more like a user error than a development one.
I do not mean to say this thread does not belong. It is just that "they just don't work" is something like what a Windows-using grandmother would say.
What are the exact errors you are getting? Preferably, they should be copied and pasted from the terminal itself.
Click to expand...
Click to collapse
Well, z4root doesn't do anything after it says "running exploit", superoneclick gets stuck on "waiting for device", and the only time it managed to get superuser onto it, it couldn't root the device no matter if I updated it or not; universal androot says "FAILED NO FU GOO", both odin and heimdall fails to connect to the device, and ADB doesn't even see the phone no matter what mode it is. I can't seem to find how to boot into recovery mode (I only ever get instructions to boot into download mode).

ok now in odin I get "cannot open the usb serial port. code: 2". sometimes it's code 5.

Go to madteam.co...dedicated for G5 users,you will get help there at no time
Sent from my blek krupuk

First problem is ADB not seeing the phone. ADB is pretty necessary if you want to debug something. You will need to download LG's Windows driver for your phone if you use Windows. I will include the one I use for my Optimus V here.
On many LG phones it is impossible to boot into recovery or fastboot mode without modification.
Try zergRush from here first:
https://github.com/revolutionary
If not working, try GingerBreak from here:
http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html
You may want or need to compile these first which is going to add another level of complexity. Be patient.
The general idea is:
1.setup your drivers
2.get comfortable working with ADB
3.run temporary root
4.immediately flash recovery
5.immediately Nandroid backup everything in several places for safety
6.test Nandroid backup
7.make whatever modifications you like, including permanent root

That's not a lg phone.

Ok so I managed to install cyanogemod and everything's fine. now, I just wanna know, is there any way to enable multitouch on this thing? it's got a capacitive screen, but no multitouch. can that be fixed or is it really just a hardware issue?

Multitouch is not possible,a fake dual touch is possible.
Sent from my blek krupuk

lexobys said:
Multitouch is not possible,a fake dual touch is possible.
Sent from my blek krupuk
Click to expand...
Click to collapse
fake dual-touch?

[DEV & CWM Recovery for Pantech Crossover]

Forgive me if I'm posting in the wrong section. Forgive me if I'm not allowed to post here yet. Just forgive me in general. I don't want to be banned or anything like that. I'm Extremely interested in android development.
I made a working port of ClockworkMod Recovery v5.0.2.8 for the Pantech Crossover. I wanted to do this before I started tinkering around with porting cm7.2. So that I would have a way to backup, restore, and flash new roms, etc... Or else when I make a noob mistake like yesterday and have a non booting phone resulting in having to flash my old boot.img with fastboot...anyways..
DANGER: DRAGONS AHEAD
FLASH AT YOUR OWN RISK
YOU HAVE BEEN WARNED
The method I used to flash the recovery was:
1)adb push recovery.img /sdcard/recovery.img
2)flash_image recovery /sdcard/recovery.img
3)repeat step 2 (for some reason it gave me a read error out of memory the first time)
Here's the link to the custom recovery:
http :// dl. dropbox .com /u/20070520/ recovery.img
I know I'm not supposed to post links yet. Remove spaces
I just hope that there are others with the Pantech Crossover that are interested in this and the possible future development of custom roms.
Also if anyone knows if there is a good way to get ahold of koush let me know, so I can give him what he needs to hopefully add this to Rom Manager. I couldn't message him on github because he doesn't have an email set up with it

And while I'm at it. Here's the method for rooting your crossover. I'm not going to provide the files since they can easily be found with a google search.
1: Find a copy of gingerbreak.apk and copy it to your sd card
2: Enable usb debugging and allow installation of non market apps
3: Install gingerbreak
4: Root device with Gingerbreak
5: You can uninstall Gingerbreak when its completed.
Sent from my rooted PantechP8000 using XDA

Thanks so much for this! I have a friend with a crossover and is always looking for my help with making it work better. I realize this is a newer thread, I was wondering how things were coming along with CM? Anything I can do to help perhaps?

crap i need a rom to fix my crossover the buttons are no longer mapped after a hard reset. please help.

Slow
Well, it's been slow goings so far. I downloaded the open source files for the p8000 and it looks like they just built the original rom from a generic build. I've been trying to get a more customized build setup but I need to do some more reading so far. One of the problems is that instead of an akmd(2) binary for orientation and compass it uses three separate modules. Plus the hci_attach is a bit different as well and so is the bluetooth. So that significantly hampers the ease of even a basic port.
As far as the gentleman with the question about a rom to fix your device. The best I can do right now is to upload a clockwork mod backup after I do a factory reset. I don't get much time to work on this between my wife and daughter.
Also, do you have adb access to your device? Surely it wouldn't be too difficult to adb push the correct keymapping files back to your phone.
You say a hard reset messed up your mappings? What problems were you experiencing prior to the reset?

Crossover
Hello,
I just wanted to let you know that there are people watching your thread. I am very interested in this as my parents have Crossovers and have recently rooted and unlocked them (well, I did) and set them up to work on Net10.
The only issue I've noted is that there are some failures, like the Market refusing to install apps no matter what is done. I'm going to install your ClockworkMod in hopes that later it might be useful.
I realize there isn't a large development scene for the P8k yet, and maybe there won't be but it's always a great hope that those with the capabilities might take pity. I was almost thinking that it might be my foray into actually looking deeper at the code than the small bit I've done.
Kind Regards,
Kaylus

Yup
kaylus said:
Hello,
I just wanted to let you know that there are people watching your thread. I am very interested in this as my parents have Crossovers and have recently rooted and unlocked them (well, I did) and set them up to work on Net10.
The only issue I've noted is that there are some failures, like the Market refusing to install apps no matter what is done. I'm going to install your ClockworkMod in hopes that later it might be useful.
I realize there isn't a large development scene for the P8k yet, and maybe there won't be but it's always a great hope that those with the capabilities might take pity. I was almost thinking that it might be my foray into actually looking deeper at the code than the small bit I've done.
Kind Regards,
Kaylus
Click to expand...
Click to collapse
I haven't had any problems with the market refusing to install apps but I do sometimes run across the no connection error with the market when on wifi. Although I did notice this before I rooted my crossover. Sometimes disabling and re-enabling the wifi helps. I really do think it is a bug somewhere in the original rom.
As far as the custom recovery image. Everything seems to be working pretty good. I use it mainly for restoring previous backups. I would say I've restored my backup at least a dozen times. Occasionally it states there was an error restoring .android secure but I have yet to track that down. I need to double check the recovery.fstab to make sure I have everything set right for the mount points.

stevotdo said:
I haven't had any problems with the market refusing to install apps but I do sometimes run across the no connection error with the market when on wifi. Although I did notice this before I rooted my crossover. Sometimes disabling and re-enabling the wifi helps. I really do think it is a bug somewhere in the original rom.
Click to expand...
Click to collapse
I'm actually completely stuck at this point. I'm rooted, unlocked, different carrier, APN set correctly. I can access data and voice -- but it just hangs at "Downloading..." on the market. If I factory reset it works initially but after reboot it fails. I'm not quite sure why this occurs and if it is just this phone or a side-effect of using it on a different carrier.
Strangely Wi-fi doesn't resolve it.
As far as the custom recovery image. Everything seems to be working pretty good. I use it mainly for restoring previous backups. I would say I've restored my backup at least a dozen times. Occasionally it states there was an error restoring .android secure but I have yet to track that down. I need to double check the recovery.fstab to make sure I have everything set right for the mount points.
Click to expand...
Click to collapse
I'll give your recovery a run and let you know, if you manage CM7 let me know I know it's a big undertaking. Thanks for the response.

Market Error
As far as the Android Market hanging. I see a few references to it being cause by the .android_secure folder becoming corrupted on the sd card.
One temporary fix suggest moving all the installed apk's back to the phone memory and deleting the .android_secure folder. Then rebooting and moving those apps back to the sd card.
That seems like some wasted time if it doesn't happen to work. I would just turn the phone off, remove the sdcard, and restart (granted any apps that were moved to the sdcard wont work until it is reinserted.) Then I would try to download and install an app. If that works then shutdown, insert sd, and reboot.
I'm really curious if the problems with .android_secure that you and i are having aren't just more bugs in the original rom.

Just as a poster above me said, I am watching this thread and really appreciate everything you are doing. Thanks again.

Well I appreciate the support. I just hope to be able to offer a rom sometime soon. Unfortunately I won't have anymore free time till Tuesday
crimson12 said:
Just as a poster above me said, I am watching this thread and really appreciate everything you are doing. Thanks again.
Click to expand...
Click to collapse

Not an issue, life first, then android development.
Sent from my Galaxy Nexus using Tapatalk

Pantech Crossover Update
Ahhhhh check out the pantech support page for the crossover. They finally have the Gingerbread update.
http:// pantechusa. com/xupgrade/ remove spaces.
Which is great because I soft bricked my phone (don't ask) and this was going to be the only way to fix it.

stevotdo said:
Ahhhhh check out the pantech support page for the crossover. They finally have the Gingerbread update.
http:// pantechusa. com/xupgrade/ remove spaces.
Which is great because I soft bricked my phone (don't ask) and this was going to be the only way to fix it.
Click to expand...
Click to collapse
Oh hell yes finally. Thanks for the notice!
Sent from my Galaxy Nexus using Tapatalk

Mildly related, but have you figured out how to root the gingerbread ROM? I've tried ginger break to no avail.
Sent from my Galaxy Nexus using Tapatalk 2

anyone have a stock image of the 2.2 for android my phone came preupgraded to 2.3.6 and i would like to have it rooted over being on gingerbread since a root method hasnt been found yet for the new firmware

Bricked?
I tried to use the pantech provided gingerbread update this morning. It got about an eighth of the way through and failed. It instructed me to reboot while holding volume up and home and power. That put it in software updating mode. I tried the upgrade 3 more times, it failed at the same point each time. Now my phone is stuck in S/W Updating mode and I can't seem to get it out. I've tried pressing volume up and down for 10 seconds, and pressing volume down and home while powering on, nothing seems to make a difference. Any thoughts about how to at least get me back to froyo?

formattdd said:
I tried to use the pantech provided gingerbread update this morning. It got about an eighth of the way through and failed. It instructed me to reboot while holding volume up and home and power. That put it in software updating mode. I tried the upgrade 3 more times, it failed at the same point each time. Now my phone is stuck in S/W Updating mode and I can't seem to get it out. I've tried pressing volume up and down for 10 seconds, and pressing volume down and home while powering on, nothing seems to make a difference. Any thoughts about how to at least get me back to froyo?
Click to expand...
Click to collapse
Nevermind, bad usb cable.

formattdd said:
Nevermind, bad usb cable.
Click to expand...
Click to collapse
Glad you got it working!
Sent from my Galaxy Nexus using Tapatalk 2

Yeah now I'm having the same regrets as above. No root.
Sent from my PantechP8000 using XDA