So, I bought this at&t Galaxy S3 with leaked UCUEMJ2 (I assume) then I tried factory resetting it. It didn't boot up after the at&t logo. I tried flashing stock 4.1.1 which was risky but odin failed in it. I also tried reflashing UCUEMJ2 and Cyanogenmod, both stucked on the starting logo. Downloading mode shows something like Warranty bit:1 with red letters which is related to knox, I suppose. Please help, I just want my phone to work no matter which rom.
Hi there,
All you need you will find in this thread:
[HOW-TO] The All-In-One Backup/Root/Flash Guide & Bootloader Support - [I747 & I747M]
[HOW TO GUIDE] How To Unbrick AT&T I747 and I747M After 4.3 OTA
For other questions please refer to this forum: AT&T Galaxy S III Q&A, Help & Troubleshooting
Good luck
Related
I tried to restore my sprint gs3 from android 5.0.2 to stock with odin but everytime i flash it fails so now it will only boot to the samsung screen but it can still go into recovery and download mode.
This is what i get when in download mode
PRODUCT NAME:SPH-L710
CURRENT BINARY: SAMSUNG OFFICIAL
SYSTEM STATUS: OFFICIAL
QUALCOMM SECUREBOOT: ENABLE
WARRANTY BIT: 1
BOOTLOADER AP SWREV: 2
Please Help me because the whole reason I tried to flash to stock was because i was going to sell it and now im screwed. Can anyone point me in the right direction?
Hi there,
Please try to ask in the device specific forum for more relevant answers from the owners/experts:
Are you a NOOB? Ask any NOOB questions here or start a new thread with your problem here:
> Sprint Samsung Galaxy S III > Sprint Galaxy S III Q&A, Help & Troubleshooting
FYI: Frequently Asked Questions - Sprint Galaxy S3 - I have bricked my device/my phone won't boot, what is the best way to fix it? (Use the Odin method for bringing your phone back to unrooted stock to bring in for repair)
Good luck
Hi I have a galaxy s3 and after I rooted it I tried installing a custom rom. I forgot to install clockwork recovery and wiped the data partition. After trying to install recovery with Odin the recovery mode stopped working telling me to visit Verizon. I tried installing stock.tar and the process failed. . I'm not sure what to do please help me out! !!
Hi there,
I think this threads will respond on your problem. If not ask directly there.
Verizon VS AT&T Galaxy S3... Which is easier to root/ return to complete stock?
[How To] Reset your phone in order to return to Verizon(Updated 12/11/2012)
Good luck
I bricked my Galaxy Note 2 trying to root it. It was at version 4.1.2, and I was using CASUAL. It's now stuck trying to boot up the "Samsung Galaxy Note 2" screen just repeating over and over again. I tried flashing it with Odin, and it fails to write to NAND during boot.img. So, I'm wondering what my play is at this point.
I'm flashing to stock 4.1.2 with Odin 3.07. I've tried different USB cables, different ports, different versions of Odin. I've tried it with the battery in, with the battery out. I've tried accessing recovery mode (I can't). I've tried restarting my computer, updating Samsung Drivers, installing Kies, and just about every other suggested troubleshooting tip I could find, with no success. So, I'm pretty sure it's a paperweight now.
I can upgrade my phone and get something new, but with all the talk of locked boot loaders, and bounties for root, I'm not sure what I'd even get. I was considering an HTC M8 since they're free w/ 2 yr right now, but if I can't mess with custom roms down the line, or won't be able to root it, I feel like I'm back to being stuck on iOS. So, can somebody suggest a good upgrade to the Note 2 that won't be a total pain to mod? Or, even better, a fix for a bricked SCH-i605 Galaxy Note 2 on Verizon that can't enter recovery mode, or successfully flash with Odin?
Thanks.
Hi there,
Here is what you must to read/follow:
Questions about Unlocking or Recovering from a Soft Brick? LOOK HERE BEFORE POSTING!!
[Q] Soft Bricked VZW Note 2
[GUIDE][VZW Edition]How to Root/Rom/Return to Stock the VZW Galaxy Note II!
For any other questions please register an account on XDA and ask directly in that threads or in this forum:
Verizon Galaxy Note II Q&A, Help & Troubleshooting
Good luck
I have taken the first OTA update from VRUFNK1 to VRUFNK4 and have lost root. Not thinking I tried to flash OC1 and it failed probably due to disabled KNOX. am back to a working but non-rooted VRUFNK4
I realize that to flash to OC1 I will need to root first and probably do a full firmware flash from a PC to overwrite the Missing/disabled files.
My question is how can I go about restoring root and upgrading to OC1? Will I have to flash back to VRUFNK1 and root first? Please help as I am not so similar with the newer methods.
Hi there,
The best place for this device specific question is here but first you need top register an account on XDA:
Verizon Samsung Galaxy S 4 Q&A, Help & Troubleshooting
Please read carefully this index first:
[GUIDE] Official List of Roms, Mods, Kernels, Root, etc
[VIDEOS] S4 How to Root, Recovery, flash roms & much more
Good luck
I'm out of Ideas, please help me.
Here is my info:
Samsung galaxy s3 sgh-i747m from kodoo Canada. I had installed cyanogenmod through their installer over a year ago. I have been using it with my rogers sim with no problems. Less than 2 weeks ago my screen randomly goes black. I try pulling the battery. The samsung logo appears but then back to black but I can hear everything is working. I Try and boot into recovery and everything is black. I boot into download mode and everything looks fine. I try reinstalling cyanogenmod and then Samsung stock through kies and smart switch and every stock kodoo file I can find .
There is one of two things that happen.
If I install a stock below 4.4.2 I get fail in Odin 3.07 and this on download mode:
Odin Mode
Product Name: SGH-I747M
Current Binary: Samsung Official
System Status: Official
Qualcomm secureboot: Enable
Warranty Bit: 1
Bootloader AP SWREV: 2
SW REV Check Fail : Fused 2 Binary 1
If I install a stock rom with 4.4.2 or install from Smart Switch
Everything proceeds perfectly but upon reset I see the samsung logo and then nothing just a black screen with the chime in the background. Still can't boot into recovery. I only see the recovery in blue in the upper left corner but then nothing.
I would greatly appreciate any help you can give me.
Hi there,
All you need is here:
[STICKY INDEX] AT&T GS III - I747 {/Root/ROMsTools}
[HOW TO GUIDE] How To Unbrick AT&T I747 and I747M After 4.3 OTA
For questions please use this forum: AT&T Galaxy S III Q&A, Help & Troubleshooting
Good luck
Thanks for the reply R_a_z_v_a_n.
The [HOW TO GUIDE] How To Unbrick AT&T I747 and I747M After 4.3 OTA states from the beggining: thus far this method will not work for any of your 4.4.2 ota bricks if you flashed the 4.4.2 modem on the mjb bootloader, the only way to fix those bricks is with a new emmc, motherboard or a new phone. Jtag won't save you this time the phone is now a glorious paperweight.
I believe I'm on 4.4.2. because those are the only roms I am able to successfully install but then of course the screen goes black. So if that is the case, does it mean my phone is done? just a paperweight as the article says?
I'm wondering if I should try anyways or is there a sure way to get my phone running from 4.4.2.?
Thanks for the help, look forward to your answer.
sparaminpied said:
I'm wondering if I should try anyways or is there a sure way to get my phone running from 4.4.2.?
Click to expand...
Click to collapse
Hi again,
You'd be best served asking for help from the experts who own your device in the thread for Q&A I gave you link above, see bellow posted again:
AT&T Galaxy S III Q&A, Help & Troubleshooting
Have a good day