LS770ZV8 unlock failed


9/28/2016 10:02:09 PM:
9/28/2016 10:02:26 PM: Mode: Normal
9/28/2016 10:02:26 PM: Model: LS770ZV8
9/28/2016 10:02:26 PM: Build version: Apr 12 201614:45:33Nov 02 201510:00:00LS770ZV8
9/28/2016 10:02:26 PM: SW Version: MPSS.DPM.2.0.c11-00047-M8936FAAAANUZM-1
9/28/2016 10:02:26 PM: IMEI: 35718806567840-3
9/28/2016 10:02:28 PM: BlueTooth Address: 00:00:00:00:00:00
9/28/2016 10:02:28 PM: Phone Code:
9/28/2016 10:02:28 PM: Elapsed: 2 secs. –> (v9.25)
9/28/2016 10:02:28 PM:
9/28/2016 10:02:28 PM: Phone mode is
9/28/2016 10:02:28 PM: NORMAL
9/28/2016 10:02:28 PM: Switch to DOWNLOAD mode
9/28/2016 10:03:04 PM: Phone detected!
9/28/2016 10:03:04 PM: Start unlock Sprint…
9/28/2016 10:03:05 PM: Model name: LGLS770
9/28/2016 10:03:05 PM: Software verion: LS770ZV8
9/28/2016 10:03:05 PM: Android verion: 6.0
9/28/2016 10:03:05 PM: IMEI: 357188065678403
9/28/2016 10:03:08 PM: Backup carrier…
9/28/2016 10:03:10 PM: done
9/28/2016 10:03:10 PM: Laf flash ext4 error: [ChmodChown] could not find root inode.
9/28/2016 10:03:10 PM: Error change rights for /omadm…
9/28/2016 10:03:11 PM: Unlock done!
9/28/2016 10:03:11 PM: Elapsed: 44 secs. –> (v9.25)
9/28/2016 10:03:11 PM: