The development for the AT&T I747 has been discontinued by the developer. Thank you for your support.
WARNING: YOU WILL PROBABLY BRICK YOUR PHONE! The possibility is very real. Samsung made it difficult to update the firmware with the introduction of Knox.
This is a full firmware update!
I'm not the best at giving directions. I do expect a certain level of knowledge and skill on your end.
I did try my best to safeguard you from bricking your phone. The install scripts will fail with an error 7 if something is wrong.
More then likely if it fails... you are on very old firmware version. I suggest you double check your bootloader version and if it is older then the latest Odin update available on http://www.sammobile.com/devices/specs/SGH-I747/ Update to DLK first.
Or try updating the firmware incrementally. If your firmware is MJ2 or below, it is safe to flash any previous firmware without fear.
All available recovery flashable firmware that I have https://www.androidfilehost.com/?w=files&flid=10522
Firmware list: oldest to newest
Need a 16 gig AT&T I747 with a custom recovery.
usb debugging turned on.
adb and a rooted device.
proper drivers for phone installed on your pc
Knowledge of flashing and using Odin.
Checking the bootloader.
If your not sure what bootloader your on.
Or in a terminal emulator on your phone.
1. In a custom recovery flash MJB bootloaders https://www.androidfilehost.com/?fid=23269279319197285
Reboot phone fully then reboot back into your custom recovery.
2. In a custom recovery flash the MJB to NE4 firmware update. https://www.androidfilehost.com/?fid=23501681358559161
3. Wipe and install UCUFNE4 in custom recovery.
Stock + Root: https://www.androidfilehost.com/?fid=24052804347765735
DeOdex + Root: https://www.androidfilehost.com/?fid=95916177934549032
4. (Optional) Flash the stock recovery in your custom recovery. https://www.androidfilehost.com/?fid=23681161096070493
While working with spagman72 on debricking devices we figured out no amount of ODIN will be as effective as a full wipe in the stock S3 recovery.
A wipe in the stock S3 recovery will also fix any sdcard encryption issues as well.
Now reboot back into the stock recovery and do a factory reset.
5. Use Odin and flash your preferred custom recovery again.
WARNING: YOU WILL PROBABLY BRICK YOUR PHONE! The possibility is very real. Samsung made it difficult to update the firmware with the introduction of Knox.
This is a full firmware update!
I'm not the best at giving directions. I do expect a certain level of knowledge and skill on your end.
I did try my best to safeguard you from bricking your phone. The install scripts will fail with an error 7 if something is wrong.
More then likely if it fails... you are on very old firmware version. I suggest you double check your bootloader version and if it is older then the latest Odin update available on http://www.sammobile.com/devices/specs/SGH-I747/ Update to DLK first.
Or try updating the firmware incrementally. If your firmware is MJ2 or below, it is safe to flash any previous firmware without fear.
All available recovery flashable firmware that I have https://www.androidfilehost.com/?w=files&flid=10522
Firmware list: oldest to newest
- 747UCALEM
- I747UCALG1
- I747UCDLK3
- I747UCDMG2
- I747UCUEMJ2
- ============
- Knox firmware
- I747UCUEMJB
- I747UCUFNE4
- 1747UCUFNJ1
Need a 16 gig AT&T I747 with a custom recovery.
usb debugging turned on.
adb and a rooted device.
proper drivers for phone installed on your pc
Knowledge of flashing and using Odin.
Checking the bootloader.
If your not sure what bootloader your on.
Code:
adb shell
getprop ro.bootloader
exit
exit <--- the second exit is to completely terminate the shell connection.
Code:
su
getprop ro.bootloader
Reboot phone fully then reboot back into your custom recovery.
2. In a custom recovery flash the MJB to NE4 firmware update. https://www.androidfilehost.com/?fid=23501681358559161
3. Wipe and install UCUFNE4 in custom recovery.
Stock + Root: https://www.androidfilehost.com/?fid=24052804347765735
DeOdex + Root: https://www.androidfilehost.com/?fid=95916177934549032
4. (Optional) Flash the stock recovery in your custom recovery. https://www.androidfilehost.com/?fid=23681161096070493
While working with spagman72 on debricking devices we figured out no amount of ODIN will be as effective as a full wipe in the stock S3 recovery.
A wipe in the stock S3 recovery will also fix any sdcard encryption issues as well.
Now reboot back into the stock recovery and do a factory reset.
5. Use Odin and flash your preferred custom recovery again.
Attachments
Last edited: