Hi guys,
i came up with a temporary to unbrick LG G4 H811 , you just need a 32 GB SD card ( i used Sandisk 10 class) , the dump that i will link , and Win32 disk Imager, the SD card must low level formatted.
1- download this dump Link
2- put the SD card in the PC and chose the dump file and write ( run as admin ):
3- put the sd card in the phone plug the battery and power on.
now you will be able to enter Download mode, the problem is that when you flash a firmware, it goes to the SD card rather than the EMMC memory. the Dump is included with TWRP recovery and an unlocked Bootloader, so if someone happens to know how to access or mount the EMMC memory that would be awesome
Edit : to recover SD card capacity and format, Download SD formatter Software
This is Hamza. I have H811 with v20o. I mistakenly flashed the Modem+Boot+Bootloader+Rom of V20i on my device and hard bricked it. My device was totally dead. No Charging/Notification light, No Download Mode, No Boot & No Recovery.
I spent more than 2 days in finding the solution and finally i found it.
Thread by By leptdre, was very helpful for me. But to make it simple the steps to complete unbricking are as follows:
Tools Required:
1. Card Reader+Data Cable
2. A SD Card - 32 GB or 64 GB. I used 64 GB
3. SD Card Formatter - Download Here - Link Updated
4. Win32DiskImager - Download Here - Link Updated
5. Original KDZ - Download Here
6. SystemImage Bin File - Download Here - Link Updated
7. LGUP Tool - Download Here
Steps to Unbrick:
1. Insert your memory card in Card Reader and Format it using Windows Format. While formatting "uncheck Quick Format" and Change Type to "exFat". You can alternatively use SD Card Formatter but make sure that the card is in exFat format.
2. Once format is completed, install Win32DiskImager and open it. Add SystemImage.bin file. If it does not show the bin file just rename SystemImage.bin to SystemImage.img and then select it. Select your memory card and Click Write.
(You can alternatively change the file types on the win32diskimage from .img to all types)
3. One the Write Completes. Eject Card and insert in your LG G4 H811. Press Volume Up Button while connecting the USB Cable.
4. There you go, it will open the download mode. Now Open LGUP Tool as admin. It will show the device as connected. Select the Original KDZ Firmware and Click Start. it will complete and your Mobile will reboot.
5. Now its Done. Enjoy!
i came up with a temporary to unbrick LG G4 H811 , you just need a 32 GB SD card ( i used Sandisk 10 class) , the dump that i will link , and Win32 disk Imager, the SD card must low level formatted.
1- download this dump Link
2- put the SD card in the PC and chose the dump file and write ( run as admin ):
3- put the sd card in the phone plug the battery and power on.
now you will be able to enter Download mode, the problem is that when you flash a firmware, it goes to the SD card rather than the EMMC memory. the Dump is included with TWRP recovery and an unlocked Bootloader, so if someone happens to know how to access or mount the EMMC memory that would be awesome
Edit : to recover SD card capacity and format, Download SD formatter Software
This is Hamza. I have H811 with v20o. I mistakenly flashed the Modem+Boot+Bootloader+Rom of V20i on my device and hard bricked it. My device was totally dead. No Charging/Notification light, No Download Mode, No Boot & No Recovery.
I spent more than 2 days in finding the solution and finally i found it.
Thread by By leptdre, was very helpful for me. But to make it simple the steps to complete unbricking are as follows:
Tools Required:
1. Card Reader+Data Cable
2. A SD Card - 32 GB or 64 GB. I used 64 GB
3. SD Card Formatter - Download Here - Link Updated
4. Win32DiskImager - Download Here - Link Updated
5. Original KDZ - Download Here
6. SystemImage Bin File - Download Here - Link Updated
7. LGUP Tool - Download Here
Steps to Unbrick:
1. Insert your memory card in Card Reader and Format it using Windows Format. While formatting "uncheck Quick Format" and Change Type to "exFat". You can alternatively use SD Card Formatter but make sure that the card is in exFat format.
2. Once format is completed, install Win32DiskImager and open it. Add SystemImage.bin file. If it does not show the bin file just rename SystemImage.bin to SystemImage.img and then select it. Select your memory card and Click Write.
(You can alternatively change the file types on the win32diskimage from .img to all types)
3. One the Write Completes. Eject Card and insert in your LG G4 H811. Press Volume Up Button while connecting the USB Cable.
4. There you go, it will open the download mode. Now Open LGUP Tool as admin. It will show the device as connected. Select the Original KDZ Firmware and Click Start. it will complete and your Mobile will reboot.
5. Now its Done. Enjoy!
