Develop Bugs

Trying to revert to stock ROM AT&T I747

I tried using this process: http://forum.xda-developers.com/showthread.php?t=1746665 to root my phone
After the odin push of the insecure kernel the phone wouldn't boot normally.
I am able to get into download mode, but the phone won't boot.
I'd like to be able to apply a stock rom back to the phone.
When I flash this ROM through odin it fails http://forum.xda-developers.com/showthread.php?t=1737848

steves2947 said:
I tried using this process: http://forum.xda-developers.com/showthread.php?t=1746665 to root my phone
After the odin push of the insecure kernel the phone wouldn't boot normally.
I am able to get into download mode, but the phone won't boot.
I'd like to be able to apply a stock rom back to the phone.
When I flash this ROM through odin it fails http://forum.xda-developers.com/showthread.php?t=1737848
Click to expand...
Click to collapse
boot into recovery and do a factory reset... this helped me

mlemonds said:
boot into recovery and do a factory reset... this helped me
Click to expand...
Click to collapse
No luck, it doesn't get past the "samsung" screen

steves2947 said:
No luck, it doesn't get past the "samsung" screen
Click to expand...
Click to collapse
are you able to get into recovery at all, or no.
There are two 'samsung' screens that i know of, i was stuck at the step 4.
1st: 'samsung'
2nd: 'Samsung Galaxy S III'
3rd: AT&T splash screen
4th: pulsating 'samsung'

I'm going to assume you are stuck on the pulsating Samsung screen. Here is what you should do. Go into the att cwm mode (not the real cwm) by holding volume up, home button, and then power button. Wipe data/factory reset and wipe cache. Then put phone into download mode - volume down, home button, and power button. Open Odin 3.07 on computer, select the from you want to flash in the PDA field, and then plug your phone via the USB cable that came with the phone into a USB port that is connected to your computers motherboard. You should see the COM port turn blue. Flash ROM and you should be good to go.
Sent from my SAMSUNG-SGH-I747 using xda premium

Yes, I can get into recovery and into download mode.
I was able to flash cwm recovery, but can't access the external SD card to attempt to flash a rom that way.
I tried factory reset/data wipe no luck.
I think something with the kernel i loaded is corrupt, so I need to find a known good stock rom to flash via odin.
It gets to the "2nd: 'Samsung Galaxy S III'" if I go into recovery mode.
Never past the first pulsing Samsung in normal boot, or download modes.

bablon bhalco
Was able to locate a working stock rom.
"Samsung-Updates.com-SGH-I747_ATT_1_20120704210732_mk7pwhw8ij"
I appear to be back in biz now.
Here is the link for anyone else who has this issue....
samsung-updates.com/get/195/Samsung_Firmware_SGH-I747_ATT_I747UCALG1_Android_4_0_4.html
Frakin image verification.

[Q] CWM Recovery Install Attempt - Can't boot into recovery (stock or CWM)

I have attempted to install CWM Recovery on the Samsung i747 (Bell Mobility). At first, I flashed the Recovery using Odin and could only access the stock recovery. I soon found out after searching the forums that the phone writes over the recovery on next boot with the stock recovery.
I then read that I should turn off auto-reboot in Odin and after installing the recovery, pull the battery and reboot directly into recovery. Upon doing this (holding volume up, home and power), I get a quick flash of the Samsung boot screen with the blue text at the top and then a blank screen for a few seconds, the phone vibrates and reboots normally. It seems like the recovery is corrupted and no matter how many times I re-flash the recovery in Odin, I can't boot into it.
Download mode works normally and the phone boots normally. I need to be able to fix the recovery, even if that means recovering the stock recovery.
Does anyone have any idea how I could do this?
Thanks!

Are y ou rooted?
Sent from my SGH-I747 using xda app-developers app

http://forum.xda-developers.com/showthread.php?t=1739426
Follow the proper directions for adb push of clockwork. Two methods easy as it gets. No need for odin past acquiring root.

Yes, rooted.
I am rooted now, yes.
liltitiz said:
Are y ou rooted?
Sent from my SGH-I747 using xda app-developers app
Click to expand...
Click to collapse

aoverment said:
I have attempted to install CWM Recovery on the Samsung i747 (Bell Mobility). At first, I flashed the Recovery using Odin and could only access the stock recovery. I soon found out after searching the forums that the phone writes over the recovery on next boot with the stock recovery.
I then read that I should turn off auto-reboot in Odin and after installing the recovery, pull the battery and reboot directly into recovery. Upon doing this (holding volume up, home and power), I get a quick flash of the Samsung boot screen with the blue text at the top and then a blank screen for a few seconds, the phone vibrates and reboots normally. It seems like the recovery is corrupted and no matter how many times I re-flash the recovery in Odin, I can't boot into it.
Download mode works normally and the phone boots normally. I need to be able to fix the recovery, even if that means recovering the stock recovery.
Does anyone have any idea how I could do this?
Thanks!
Click to expand...
Click to collapse
As soon as you see that Samsung logo with the blue at the top, let go of the power button but continue to hold the volume up plus the home button until it reaches the recovery screen. If u don't let off of the power button at that point it will boot normally.

[Q] I f'd up and I hate myself help

Ok so I rooted by using Odin and all was good. I downloaded rom manager and proceeded to install clockwork recovery all was still good. But then I was dumb and tried flashing a cyanogen mod nightly build. I didn't want to install it that moment, i was downloading for later use. Well it installed anyway and with only the davlik cache clear checked. So now when I turn on the phone it goes to Samsung screen and then the custom loading screen for cyanogen mod which just circles endlessly. I cannot get it to boot into download or recovery mode by holding all the buttons. I have pulled the battery and even the sim card. I also let the boot screen run until it drained the battery. How f'd am I? Will a jig work?i cant just exchange it because this dumb logo spinning will give me away. I am a dumb noob and I hate myself.

Are you able to get into the Samsung download mode so you can re-flash stock firmware in odin?
Oops, missed that part in your post. Are you actually holding all the buttons? Because you only need vol up + home + power for download mode.

chug said:
Are you able to get into the Samsung download mode so you can re-flash stock firmware in odin?
Oops, missed that part in your post. Are you actually holding all the buttons? Because you only need vol up + home + power for download mode.
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Click to collapse
Yea sorry that's what I meant just the three but I've tried both combinations for download or recovery numerous times now

I've read multiple thrasds like this and I believe since you can see your Samsung logo you're fine...
There are other ways to get into download mode by pulling out battery and plunging in usb cable and pressing buttons but on my phone I can't find instructions...
Do a search.. You should be fine though. I wouldn't worry.. Samsung logo means ur good.. I think..
Sent from my SAMSUNG-SGH-I747 using xda premium

Flashing a rom without wiping will not cause any harms to the recovery mode or download mode. You must have messed something else with rom manager.
Buy a jigg and see if it can get you into download mode
Sent from my SGH-I747 using xda app-developers app

liltitiz said:
Flashing a rom without wiping will not cause any harms to the recovery mode or download mode. You must have messed something else with rom manager.
Buy a jigg and see if it can get you into download mode
Sent from my SGH-I747 using xda app-developers app
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Click to collapse
Not that he messed something up with ROM manager, its just garbage....on this phone anyway. For future reference only use it to get a recovery, don't use it to download or flash rom's. Do that part manually.
As suggested get a jig and try to get into download mode and flash with Odin back to stock. They are like six bucks on eBay and work on pretty much any Samsung phone, I just ordered one tonight to have just in case.

Its fine and you probably dont need a jig, you need to install adb and use it to reboot to recovery or bootloader hopefully you read to make a nandroid first if not flash a stock image with odin. Flashing a rom cannot brick the phone recovery is still there and in order to get to the logo screen bootloader has to be there too. Try the toolkit in the dev section its stickied and i think it has adb and it will install the drivers you need. Not to be rude but if you don't know what you are doing its best not to mess with it.
If you get adb type adb reboot bootloader in your command prompt to get to bootloader to use odin.

Galaxy S3 softbriked? Odis and recovery mode not working.

ATT S3 stuck at the Samsung galaxy 3 logo, i tried to use Odin and flash but it wont work (stuck at system) and I cant access my recovery mode. I try to go into recovery mode but it just reboot and goes back to the logo.
The only thing I can access is DL to try to flash it through Odin but It just not working , I tried the original update from samsung and the jelly bean and it keep getting stuck in the loading system.
please advice , I am desperate.

Are you trying to flash back to stock?
I went through this the other day. Boot into the stock recovery and do a factory reset. Wipe User Data/Factory Reset I believe is the actual option.
Should boot fine after that.
*nevermind... didnt read it properly, obviously wont work if you cant get into recovery... my bad
Sent from my SGH-I747M using Tapatalk 2

jeserguevara said:
ATT S3 stuck at the Samsung galaxy 3 logo, i tried to use Odin and flash but it wont work (stuck at system) and I cant access my recovery mode. I try to go into recovery mode but it just reboot and goes back to the logo.
The only thing I can access is DL to try to flash it through Odin but It just not working , I tried the original update from samsung and the jelly bean and it keep getting stuck in the loading system.
please advice , I am desperate.
Click to expand...
Click to collapse
Try this metod to get bact to stock. Read frist before you try.

BobSlob said:
Are you trying to flash back to stock?
I went through this the other day. Boot into the stock recovery and do a factory reset. Wipe User Data/Factory Reset I believe is the actual option.
Should boot fine after that.
Sent from my SGH-I747M using Tapatalk 2
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I cant acces recovery mode at all! everytime , I do the volume up,power , home it just reboot and goes back to the samsung logo.

jeserguevara said:
I cant acces recovery mode at all! everytime , I do the volume up,power , home it just reboot and goes back to the samsung logo.
Click to expand...
Click to collapse
You can try using kies recovery.
Sent from my SAMSUNG-SGH-I747 using xda premium

Intub8 said:
You can try using kies recovery.
Sent from my SAMSUNG-SGH-I747 using xda premium
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Click to collapse
Or ADB command.
Have you tried: vol up+home and then adding power? When I do the 3 at the same time, it doesn't seem to always work but that way does. Just a shot in the dark.

BWolf56 said:
Or ADB command.
Have you tried: vol up+home and then adding power? When I do the 3 at the same time, it doesn't seem to always work but that way does. Just a shot in the dark.
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not working boss,on my samsung wave 2

Looks like you may be soft bricked. You can always send it off to JTag for repair. This guy on eBay does it for $35 and he has 700+ sales with a 100% satisfaction rating http://item.mobileweb.ebay.com/viewitem?itemId=271160547396

If you can get into dl mode you can fix it. And make sure that you are trying to get into recovery the right way. I know in times of frustration getting into recovery can be annoying. ...a few deep breaths wait a little while then try for recovery. If not. .. down load the newest odin, erase and down load New drivers for your phone and attempt odin again, Flash stock rooted.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

I am having similar issues i'm able to get into download and keis will begin emergency recovery but both options fail at system.img.ext4
recovery is un available and outs me into connect to keis screen which is download ot keis download.
would any one have a stock recovery of original DLK3 that would be for odin, or a location to download it. keis said if I could get into stock recovery....
thankx
i'm not even stressed yet I went thru this once with my captivate and I got out of that one.

I think that running kies and odin at the same time can disrupt odin. Not 100% on that but I always disabled or removed it first as per something I had read. Also if you have been running anything using ADB on your PC, use the task manager to make sure it is not still running in the processes. It has caused me problems getting a connection to the phone to stick.

Please help!!! I think i had a hard brick

I accidentally intall a GT-I9300 ROM into my SGH-I747 phone using TWRP. now, the phone is dead, compelte black, no response to any button. press Power key, Samsung Logo won't show up, even no Vibaration, it's exactly like no battery inside the phone. Can't go into the download mode or Recovery mode
I haven't try Odin yet, can you give me some suggestions
Many thanks,

baib88 said:
I accidentally intall a GT-I9300 ROM into my SGH-I747 phone using TWRP. now, the phone is dead, no response to any button. Can't go into the download mode or Recovery mode
I haven't try Odin yet, can you give me some suggestions
Many thanks,
Click to expand...
Click to collapse
If you flashed a international gs3 rom on your phone you're hard bricked. It will need to be sent to a jtag service
Sent from my SGH-I747 using xda app-developers app

baib88 said:
I accidentally intall a GT-I9300 ROM into my SGH-I747 phone using TWRP. now, the phone is dead, compelte black, no response to any button. press Power key, Samsung Logo won't show up, even no Vibaration, it's exactly like no battery inside the phone. Can't go into the download mode or Recovery mode
I haven't try Odin yet, can you give me some suggestions
Many thanks,
Click to expand...
Click to collapse
You can try to get a USB Jig which will put your phone into Download mode immediately. They're like $2 so there's no harm in trying. If that doesnt work, proceed with finding a way to JTAG.

Thank you for the guide on how to unbrick.
I tried following the direction of going into download mode, then odin, but doesn't work.
I am currently using the SD card method and the phone loads up that way, but without the sd card it won't boot up in any mode.
Before all this, I had the original stock, then tried to flash this:
http://joyofandroid.com/install-andr...ung-galaxy-s3/
The android revolution. I'm guessing this was only for the international version, but I wasn't verifying that it wasn't for a at&t i747 phone.
Currently, the only way I can enter twrp recovery or download mode is by going into the main screen, accessing the app Root Rashr - Flash tool, go into the app, and pick either recovery or bootloader.
I tried going into recovery, format and restore the original, but when I remove the sd card, it wouldn't start up. I can't start the phone without the sd card in the phone.
Thank you for reading and for any help!