Is it possible to flash EFS backup with lgtool ? - GSM-Forum

soudies · 02-10-2017, 17:34

Hello,
After trying to flash LG H440n the handset now has no network error. I think the EFS file was corrupted during the flash. Is it possible to reflash the original EFS backup file using LGTool? Would be grateful for any guidance.
Regards.

FFX · 02-10-2017, 19:04

Quote:

Originally Posted by soudies

Hello,
After trying to flash LG H440n the handset now has no network error. I think the EFS file was corrupted during the flash. Is it possible to reflash the original EFS backup file using LGTool? Would be grateful for any guidance.
Regards.

If possible, if you do backup before, you can search the backup in the "backup" folder the backup is saved with the model name and the imei.

soudies · 02-10-2017, 19:13

Thank you for getting back to me. I have the backup filer but do not know how to flash it using LGTool. If i try to flash it as NVM, full or security it states file mismatch.
Could you let me know the procedure to flash the efs file.
Many thanks.

02-10-2017, 17:34	#1 (permalink)
soudies Freak Poster Join Date: Sep 2003 Posts: 234 Member: 38138 Status: Offline Thanks Meter: 4	Is it possible to flash EFS backup with lgtool ? Hello, After trying to flash LG H440n the handset now has no network error. I think the EFS file was corrupted during the flash. Is it possible to reflash the original EFS backup file using LGTool? Would be grateful for any guidance. Regards.

02-10-2017, 19:13	#3 (permalink)
soudies Freak Poster Join Date: Sep 2003 Posts: 234 Member: 38138 Status: Offline Thanks Meter: 4	Thank you for getting back to me. I have the backup filer but do not know how to flash it using LGTool. If i try to flash it as NVM, full or security it states file mismatch. Could you let me know the procedure to flash the efs file. Many thanks.