Database Develop

[Q] Help getting from Cognition2 beta5 back to stock, no Odin..

Hey there, i have searched around for a day or so and found a similar post on here but no real answers thus far. There is a ton of information out there so i may have missed it but my phone is having issues so i really need to wipe and go back to stock, then update from there...
Running Cognition v2.2 Beta5.5 UCJ16. Love the rom but i have had some issues and decided to upgrade to the new Cog rom then found out i cant without going back to stock first. Tried to do that with "Odin" but i get the USB not recognized when going into download mode, Odin will not pick up the phone. I did read the entire Odin faq and saw that other ppl have had this issue but did not really find a solution. I can get into dl mode fine and i've never ever had an issue with my cpu not picking up the phone via the USB until now. Tried the adb reboot, volume buttons, everything in the faq, it's a no go & all my drivers are up to date. So far i can't do anything and it's getting a bit frustrating lol.. I rooted with the Galaxy S One click Root by TGA_Gunnman, not sure if that helps any.
Any help would be appreciated, thanks in advance!!

Also meant to ask, if i can't go upgrade to the new version of cognition can i flash from that one to a different rom and them maybe back to 2.1? I'm not a noob to rooting and flashing i did my last 2 phones and have rooted this one, i haven't had one single problem with anything of my phones until this one...

Try a different us port the ones on the back seem to work better

Already tried that same result, it won't recognize the device. I have to go out of town in a few days and need my phone to quit acting up lol. If i can't get it resolved by tomorrow i guess i'll just start trying to flash other roms and see if i can find one it will take and go from there..

CoolhandLocke said:
Already tried that same result, it won't recognize the device. I have to go out of town in a few days and need my phone to quit acting up lol. If i can't get it resolved by tomorrow i guess i'll just start trying to flash other roms and see if i can find one it will take and go from there..
Click to expand...
Click to collapse
Usb debugging turned on? You have odin opened up BEFORE you put your phone in download mode? Technically you don't have to odin to stock you just have to odin to a Rom that has 2e recovery. So you could try that if you can't get one click odin to work.
Sent from my SAMSUNG-SGH-I897 using XDA App

Yes i tried it with de-bugging turned on and odin running before hand. Pretty much tried everything in the Odin thread and about everything else i could find with google. The phone's just acting funky and not accepting it

CoolhandLocke said:
Yes i tried it with de-bugging turned on and odin running before hand. Pretty much tried everything in the Odin thread and about everything else i could find with google. The phone's just acting funky and not accepting it
Click to expand...
Click to collapse
How are you putting your phone into download mode?
Sent from my SAMSUNG-SGH-I897 using XDA App

I'm getting into download mode through doing the volume up/down then inserting the usb cable with the sim and everything out. I believe it's method 3 listed in the Odin post, it does go into download mode but i still get "USB not recognized" from both the front and back ports..

Finally got it fixed! Just tried it out on my friends laptop and everything worked flawlessly. Must be a problem in my Desktops USB somewhere but it is still odd as it worked fine and still does, just didn't work with Odin. I've seen other people with the same issue hopefully someone else can learn from my mistakes....Just try another PC lol.

CoolhandLocke said:
Finally got it fixed! Just tried it out on my friends laptop and everything worked flawlessly. Must be a problem in my Desktops USB somewhere but it is still odd as it worked fine and still does, just didn't work with Odin. I've seen other people with the same issue hopefully someone else can learn from my mistakes....Just try another PC lol.
Click to expand...
Click to collapse
I am glad you got it working cause I had ran completely out of ideas lol
Sent from my SAMSUNG-SGH-I897 using XDA App

Not to extend the thread but in my previous post i forgot to add, Thank you to all of you who tried to help!

[Q]Can't Access Download Mode Anymore

Alrighty. The other night, I had download mode. I updated to a new Kernal.
Today I try to access it, and I have:
POWER RESET or UNKNOWN UPLOAD MODE.
Now, I've googled, and none of the threads really answer the question. What do I have to do to get into download mode to flash a new kernal?

thenashy said:
Alrighty. The other night, I had download mode. I updated to a new Kernal.
Today I try to access it, and I have:
POWER RESET or UNKNOWN UPLOAD MODE.
Now, I've googled, and none of the threads really answer the question. What do I have to do to get into download mode to flash a new kernal?
Click to expand...
Click to collapse
1. did you try pressing power button and volume down combination?

Oh... I'm such a fkn noob.
Thanks mate.

thenashy said:
Oh... I'm such a fkn noob.
Thanks mate.
Click to expand...
Click to collapse
It's all right. Nobody starts from 100 anyway. it's always 0. working up..

Hello guys, I am completely new to this forum, first post actually. I recently rooted my new Samsung Galaxy S2 and installed the latest Cyanogenmod7 for AT&T SGH-i777. Everything went fairly smooth and was not too difficult after hours of research. As I navigated the system I found some glitches and decided to go back to stock ROM. Being a noob, I think I installed the wrong Kernel while trying to revert. At this point, I am unable to do much more than get into clockwork mod recovery boot screen with power, up/down volume. While in the screen which is orange rather than blue before, up and down will navigate the options but tapping an option does nothing but reset back to the list. I can not reboot, power off or anything for that matter. I have been trying for hours to get into download mode and all I get is the Samsung Galaxy S2 and then a black screen like nothing has happened. For whatever reason the Samsung Boot screen says i9100 when my phon is SGH-i777 for AT&T. Not sure if what I am dealing with is a bricked phone or if I need some experiential knowledge within this forum to work magic. Any help with resolving this issue is greatly appreciated. Thanks in advance for any time given, Incloud!
Hope this is appropriate for this section.

[Q] HELP!! Phone is dead I think...

Hi, I just rooted my phone and installed Darky's ROM etc. Everything went perfectly but I just did a factory reset on my phone through the settings > privacy menu. Then i turned my phone off, now it's stuck on the boot screen (the one that says:
Galaxy S
GT-I9000
Samsung
)
Anyone know what I can do to resolve this?
PS, I've tried booting into recovery and download mode,- only download mode works

Flash ressurrection with Odin, or just try reflash a kernel.
Post in right section next time !
And don't say "dead" "brick" if you have download mode, nothing is more "noob" !
Sent from my GT-I9000 using XDA App

Flash another ROM in Odin with re-partition. You need CSC, Modem, and ROM. The next time, factory reset/wipe, clear cache, and clear Dalvik cache before flashing to a custom ROM, not after.
Also, this is the wrong section for this.

If download mode still works, its unlikely that its ' dead'.
Probably just a corrupted filesystem or some missing file that it needs.
If youve tried everything else, the thing left to do is flash a complete firmware via either Odin or Heimdall, in download mode. That should give you a working phone again.

First, wrong section... post in the right section next tome.
Get darky resurection edition and flash with odin, then reflash darky nornal rom from cwm
Sent from my GT-I9000

WiwiPouPou said:
Flash ressurrection with Odin.
Post in right section next time !
And don't say "dead" "brick" if you have download mode, nothing is more "noob" !
Sent from my GT-I9000 using XDA App
Click to expand...
Click to collapse
Apologies for being a noob, couple of questions though:
never mind
EDIT: Thanks for your responses, and don't answer the above question
thanks for your help everyone
Which is the correct section for this type of thread though?
And Mods- please move this thread to correct location, cheers!

WRAITH07 said:
Apologies for being a noob, couple of questions though:
never mind
EDIT: Thanks for your responses, and don't answer the above question
thanks for your help everyone
Which is the correct section for this type of thread though?
And Mods- please move this thread to correct location, cheers!
Click to expand...
Click to collapse
follow this guide for flashing stock rom --> http://darky.ficeto.com/community/i...-stock-rom-over-darkys-rom-gt-i9000-only.486/
AND: if you can access DL mode then Recov Mode is working too. You are just doing something wrong then ... for Recov Mode you need to release all buttons when Galaxy S logo appears.

WRAITH07 said:
Apologies for being a noob, couple of questions though:
never mind
EDIT: Thanks for your responses, and don't answer the above question
thanks for your help everyone
Which is the correct section for this type of thread though?
And Mods- please move this thread to correct location, cheers!
Click to expand...
Click to collapse
For questions maybe the questions and answers section
Anyway, with download mode our phone is pretty much unbrick/killable unless you flash another bootloader which is a) rare and b) not really a threat either

I think my phone is dead.... can anyone help me verify that? I've been reading all over and tried all ways to get a response, but there's none.
I pulled the battery and let it sit for several hours before inserting. - No response.
Put in my spare batte, have it plugged to charger. Also no response.
Plug to PC, PC doesn't even see the phone.
Cannot go into recover, download or boot or show any signs of life.
It was charging fine one moment (last saw about 80%) then about 10 min later, went to unplug to use.... but found the phone dead and rather warm. (not sure if that is usual since the batt was being charged)
Anyway, I flashed my phone only 1 week ago using "Insane" kernel and doing Overclock to 1200 with about -75 undervolt across the frequencies. Did I kill the phone by doing this ???
What are my chancs of getting warranty on it if the service centre manages to find out it had been flashed??
What are my options now? Any other areas to chek and try to recover?
Thanks

Well, if you can't get into download mode, there is still one more step to try before giving up. Go to ebay and search for I9000 usb jig. That might be able to force your phone into download mode. (They are cheap. Very cheap.)
If that doesn't work, there's nothing else you can do but to bring it back to a service centre.

Check out the info for the rig you mentioned. Apparently, it doesn't wotk for phones that are totally dead. i.e. no signs of life at when buttons are pressed, no lights etc.
I brought the set down the to service centre and luckily, the lady there did not ask me anything much. She just swapped out the batt to verify, plugged into USB charger to verify... then started to fill in the form for the phone to be sent in for repairs. Though she's not the repair person.... she did mentioned that all data would be lost and most likely a new board would be put in.
I'm keeping my fingers crossed that'll be the case... just gimme a new PCBA w/o trying to repair the current one. Hope they don't have any diagnostic tool/fixture where they can boot from a "debug" chip (such as processor, etc) to do board level repair.... then it might just show up that I'm running a modified kernel & ROM.

They cant check, if you were runnig custom ROM. Stop worrying, mostly they do not have a choice but to replace PCB. This is my personal exp. with samsung.
Sent from my GT-I5700 using Tapatalk

Unique problem, only see Rainbow Recovery and nothing else

I have spent the last 4 hours searching this forum and countless others. I installed a custom gb rom over my froyo base, which resulted in rainbows. In a panic I went into rom manager and tried to recover my nand backup and now I am stuck in a boot loop with a rainbow'ed clockworkmod.
The version I have is ClockWorkMod Voodoo lagfix Recovery 2.5.1xx in red text.
I have tried every combination listed and I can not get odin to see my vibrant. All I can make out is that every now and then I can get into the recovery menu. From there I can get to the download mode, however I can't read the menus.
All I got is I have to go down 7 to get to the mount & storage option, but from there I don't know where "boot to download" is...
I have looked all over for screen shots to help me narrow it down. Can anyone please tell me how to get to the "boot to download" option in CwM?
I'm at a loss. Also I have not found anyone stupid enough to be in my position so I couldn't find anything useful to help me.
Please help!

modfrenzy said:
I have spent the last 4 hours searching this forum and countless others. I installed a custom gb rom over my froyo base, which resulted in rainbows. In a panic I went into rom manager and tried to recover my nand backup and now I am stuck in a boot loop with a rainbow'ed clockworkmod.
The version I have is ClockWorkMod Voodoo lagfix Recovery 2.5.1xx in red text.
I have tried every combination listed and I can not get odin to see my vibrant. All I can make out is that every now and then I can get into the recovery menu. From there I can get to the download mode, however I can't read the menus.
All I got is I have to go down 7 to get to the mount & storage option, but from there I don't know where "boot to download" is...
I have looked all over for screen shots to help me narrow it down. Can anyone please tell me how to get to the "boot to download" option in CwM?
I'm at a loss. Also I have not found anyone stupid enough to be in my position so I couldn't find anything useful to help me.
Please help!
Click to expand...
Click to collapse
Sounds like you had the wrong bootloaders installed for the ROM you were trying to use.
I'm using Recovery v2.5.1.3. From the intial boot into recovery it's 7 down to the "advanced" menu then 8 down to reboot to Download mode (or up 2).
Hope this helps.

U need gb bootloader
Sent from my HTC Glacier using xda premium

elry567 said:
U need gb bootloader
Sent from my HTC Glacier using xda premium
Click to expand...
Click to collapse
Yes, but he can't install it without getting into download mode.

I have had this issue. I wound up looking up CwM on google and seeing what the buttons were and using the pistures as a guide to were things were. I suggest doing this (IF you cant manualy boot into download mode.) And flashing to stock. Give yourself a fresh start. Rooting and installing CwM takes all of like 5 minutes, and if you have your contacts and such saved to your sim or google account you wont lose those (so you have nothing to fear).
I have personaly messed up my vibrant many times in wierd ways (such as this) and have found that it can be fixed allways, even without the unbrickable mod this phone is nearly unbreakable.

LMAO!! Unbelievable that in the past 48 hours 3 people posted either bricked or semi-bricked posts in the wrong section. You would think people would take their time in doing a little research in the proper sections.
In any case, here's your answer: http://forum.xda-developers.com/showthread.php?t=848737
And before you start criticizing my bashing response to your post. The link I just gave you is about 6-7 posts under yours. So again, if you actually took the time to do a little reading and research, you would've found this.

djquick said:
LMAO!! Unbelievable that in the past 48 hours 3 people posted either bricked or semi-bricked posts in the wrong section. You would think people would take their time in doing a little research in the proper sections.
In any case, here's your answer: http://forum.xda-developers.com/showthread.php?t=848737
And before you start criticizing my bashing response to your post. The link I just gave you is about 6-7 posts under yours. So again, if you actually took the time to do a little reading and research, you would've found this.
Click to expand...
Click to collapse
And not to mention that once again people don't take the time to notice that they are in the dev section not the q&a thread please lets get or stuff together peeps and stop being lazy!!!

djquick said:
LMAO!! Unbelievable that in the past 48 hours 3 people posted either bricked or semi-bricked posts in the wrong section. You would think people would take their time in doing a little research in the proper sections.
In any case, here's your answer: http://forum.xda-developers.com/showthread.php?t=848737
And before you start criticizing my bashing response to your post. The link I just gave you is about 6-7 posts under yours. So again, if you actually took the time to do a little reading and research, you would've found this.
Click to expand...
Click to collapse
Wow, talk about hate. I tried everything, including that link that you just sent me, I can't tell if it is in Download mode or not jerk. I've done this before and I rarely post problems unless I'm really really stuck.
All I see is rainbows on my screen for the clockwork recovery. It's not like everybody else's problem. Maybe you should take a minute and read my full post before making me feel lower than I already am about making a stupid mistake.
@jackdog
thanks for the numbers but I tried them and I got nothing except a reboot back into recovery. I tried 7 down, enter. then 8 down to what is suppose to be reset in download mode but it just resets.... I'm positive that I have that clockworkmod version, damn it!

modfrenzy said:
Wow, talk about hate. I tried everything, including that link that you just sent me, I can't tell if it is in Download mode or not jerk. I've done this before and I rarely post problems unless I'm really really stuck.
All I see is rainbows on my screen for the clockwork recovery. It's not like everybody else's problem. Maybe you should take a minute and read my full post before making me feel lower than I already am about making a stupid mistake.
@jackdog
thanks for the numbers but I tried them and I got nothing except a reboot back into recovery. I tried 7 down, enter. then 8 down to what is suppose to be reset in download mode but it just resets.... I'm positive that I have that clockworkmod version, damn it!
Click to expand...
Click to collapse
use android screencast to see behind the rainbows, and get yourself into download mode from there
http://code.google.com/p/androidscreencast/

thachosenone said:
use android screencast to see behind the rainbows, and get yourself into download mode from there
http://code.google.com/p/androidscreencast/
Click to expand...
Click to collapse
I've been trying for the last hour to get my computer to read my phone but the only time it sees something is when the vibrant is looping from the boot screen to another screen? ( it's rainbowed out) and then it repeats. I'm trying to download and install the drivers for the damn thing but I'm not having any luck.
Can any post post pictures of the clockworkmod recovery menus?

modfrenzy said:
I've been trying for the last hour to get my computer to read my phone but the only time it sees something is when the vibrant is looping from the boot screen to another screen? ( it's rainbowed out) and then it repeats. I'm trying to download and install the drivers for the damn thing but I'm not having any luck.
Can any post post pictures of the clockworkmod recovery menus?
Click to expand...
Click to collapse
ODIN!!! Get into download mode and either flash the bootloaders mentioned above or flash a froyo rom. The easiest way into DL mode is to pull battery, hold volume up AND down, plug phone to PC, re-insert battery.
If you flash bootloaders you won't have this problem again and will be able to flash both GB and Froyo roms (eclair too if you want). Check out the custom bootloader thread fpr info.

explodingboy70 said:
ODIN!!! Get into download mode and either flash the bootloaders mentioned above or flash a froyo rom. The easiest way into DL mode is to pull battery, hold volume up AND down, plug phone to PC, re-insert battery.
If you flash bootloaders you won't have this problem again and will be able to flash both GB and Froyo roms (eclair too if you want). Check out the custom bootloader thread fpr info.
Click to expand...
Click to collapse
I can't get into download mode because every screen I see is nothing but that rainbow garbage. I've tried every single button combo and odin isn't picking it up! Trust me I've tried all of that stuff. I need a frame of reference. I'm about to post a video so you guys understand what I see...

Unless you're HW locked (which I doubt if you're rooted) then manual-booting into DL mode should work. Do the following:
-Unplug phone. Remove battery, sd, sim.
-Set up ODIN on the PC, put the bootloader file in or the JFD, whichever you pick. If that's bootloader, please uncheck "Auto-reboot"
-Plug in phone with battery out
-Now while holding vol up and down firmly in and power, place the battery in the phone. Keep holding the three keys until ODIN recognizes your phone as a yellow COM port.
-ODIN. Let it finish. Reboot when it says success.
Goodluck, this should work- and I think DL mode is visible regardless of bootloaders. I may/may not be right on that.
---
You could also try adb. Just plug it in and type the command... 'reboot download' I think. Should get you in download mode.

Also to even humor you on the Download mode screen being rainbows, the odin would still recognise the phone. if taking out the battery dont work then . hold volume upkey (only) and plug in usb cord. if that doesnt work buy or make a jig

Seriously we did the whole rainbow screen thing for about 2 full months this past spring. DL mode will never be rainbow, only recovery. It is a safe mode seperate from most everything "we" do to the phone and other than hard bricking your phone you should be able to get into it. I have never heard of DL mode being "rainbowed".
First try to hold both volume keys and power. If that doesn't work try what Troy said and hold volume up and power. If all else fails call a buddy to come and read these directions that everyone is posting. Not trying to be smart but we really did go about 2 months with "rainbows" and I don't remember any bricks or anyone not being able to get into DL.

I've done all of those steps. I have read countless threads about it. I know exactly how played out it is. I have already ordered the damn resistor to make a jig. Nothing is working and that is why I am panicking. I can't imagine how many people pester you guys about the same damn thing. I'm sorry. I just want Odin to read my damn phone so I can upgrade the bootloader and be done with it. adb doesn't read the phone either, no matter what I do. Thank you for your help, if the jig doesn't work then it doesn't work.

*sigh*
If you haven't yet realized, several of the "old pros" on this forum have placated your lack of reading by posting the steps to solve your problem. If none of their solutions have worked, your phone is dead. Given your inability to find such basic information on a problem that has been thoroughly solved 200x over (Hell, I tried to make a thread with "rainbow" in the title and XDA gave me 900 similar threads on the problem) I suggest you try a simpler phone.
Maybe an etch-a-sketch.

kaintfm said:
*sigh*
If you haven't yet realized, several of the "old pros" on this forum have placated your lack of reading by posting the steps to solve your problem. If none of their solutions have worked, your phone is dead. Given your inability to find such basic information on a problem that has been thoroughly solved 200x over (Hell, I tried to make a thread with "rainbow" in the title and XDA gave me 900 similar threads on the problem) I suggest you try a simpler phone.
Maybe an etch-a-sketch.
Click to expand...
Click to collapse
You know what I don't seem to get is since when is this forum full of [email protected]? Seriously. I've put in all of my time to search and I did follow all the steps from what I have found and tried it over and over again. You seem to just want to bash people simply because you think they are a moron. You know what I get that, but I how posted repeatedly that I have looked over those forums and still have the same issue, and all I get is a stupid noob video on youtube. Real mature. The mod can close or delete this thread for all I care, I needed help and thanks to you and a few others on here for making things worse then they should have been. For those of you that posted helpful information and tried to help me thank you. I will leave all of you a thanks. I'm done.

You don't understand how exasperating it is for forum regulars to write long, painstakingly researched guides on how to solve common problems only to have a thousand yahoos ignore it, make their own thread, and then ***** when people get snippy that they completely ignored any and all forum guidelines in posting that thread titled "OMG How do I flash a ROM and how do I root and I can't get recovery to install!"
Your problem is not unique. If you're seeing a rainbow, you have not yet reached download mode. Take out the battery. Wait 5 minutes. Plug the ORIGINAL USB cable into your computer. Hold down BOTH volume keys and ONLY both volume keys while inserting the cable. KEEP HOLDING THE KEYS and insert the battery. Release the keys. You should be in download mode. If that doesn't work, you either did it wrong, or your phone is dead. Try it several times over until you're satisfied that it's one or the other.

WoW.. just read through the thread and no one has been out of line... There have been several very good and trusted peeps.. Devs even. . Who gave you an answer. Your problem is jot unique. Download mode does can be a ***** to get into sometimes. Keep trying.

[Q] screen gone black!

hi guys im wondering if any of yous can give me some idea as to what happened to my galaxy note.first of all i will start by saying i am a noob at this?ok so i tried to update my note to ics using odin v1.83.i put in download mode and the box came up yellow and i clicked on pda and then i hit start.now i didnt do a backup because 1 im stupid and too i didnt think i needed to as there wasnt really anything on the fone that i needed or so i tought.anyways everything went fine until it didnt reboot.so i unpluged it and took out the battery and reinserted it.to find that that fone was starting up but with no visual on sccreen or nothing.please tell me im not screwed.iv left it back with vodafone as this is my network.just want to know whats gonna happen really.cheers guys any advice would be great?

fonepimp said:
hi guys im wondering if any of yous can give me some idea as to what happened to my galaxy note.first of all i will start by saying i am a noob at this?ok so i tried to update my note to ics using odin v1.83.i put in download mode and the box came up yellow and i clicked on pda and then i hit start.now i didnt do a backup because 1 im stupid and too i didnt think i needed to as there wasnt really anything on the fone that i needed or so i tought.anyways everything went fine until it didnt reboot.so i unpluged it and took out the battery and reinserted it.to find that that fone was starting up but with no visual on sccreen or nothing.please tell me im not screwed.iv left it back with vodafone as this is my network.just want to know whats gonna happen really.cheers guys any advice would be great?
Click to expand...
Click to collapse
Lets hope you haven't hard bricked it like I did. Are you not able to get anything on the screen at all? Does PC Odin show a cable connection when you connect your phone to your PC via data cable?

Not sure what exactly do you mean by phone starting with no visuals. How do you know it's starting up if you can't see anything ?
Anyway, check if you can enter download mode again - power+home+vol.down. Even without screen, after that press volume up to continue - if it works, Odin should detect your phone. If it does, just flash it again. Probably just a bad/unfinished flash.

Akiainavas said:
Check if you can enter download mode again - power+home+vol.down. If yes, just flash it again. Probably just a bad/unfinished flash.
Click to expand...
Click to collapse
Or you could try a USB JIG if that doesn't work.

Moved To Q&A​
Please post questions in the Q&A section​

Ahem. Read guys. He said he gave it to vodafone for service.
OP just wants a hint at what might be wrong with it.

screen gone black
cheers guys.to answer some of the questions.first it still detects in odin and i have tried or roms or updates.still not working.2.you can hear the start music when i power on.then the screen is just black.