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Go Back   GSM-Forum > Product Support Sections > Hard/Software Products (official support) > Octopus/Octoplus > Octopus LG/Octoplus LG

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Old 06-21-2019, 14:21   #1 (permalink)
Insane Poster
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LS777 flash failed [Answered]

Need some help with my LS777

Checking data...OK
Platform: LG Qualcomm
Selected port: COM3
Selected model: LS777
Reading info...
Android version: 7.0
Battery level: 76%
Mode: Emergency
Initializing flash...OK
Platform: msm8937
SW version: LS777ZVC_00
Android version: 7.0
LAF Version: 1.1
Product ID:
Target operator: SPR
Hardware: rev_10
Opening "LS777ZVC_00.tot"...OK
Firmware version: LS777ZVC_00
Firmware model: LG-LS777
Writing phone firmware without real necessity is at your own risk.

Downgrade may lead to phone damage!

Please, make sure the phone's battery is fully charged.
Disconnect all other devices from the computer (including phones,
modems, etc.) and close all other running programs.
To avoid errors in the flashing process, use a clean PC (without any
installed drivers for other Qualcomm-based devices).
You should not run any other programs or attach new devices to your
computer during the flashing!
Prepairing firmware...OK
Selecting firmware partitions...OK
Selected default partitions!
Setting options...OK
Do you want to format User Data?
Reading partitions...OK
Formating USERDATA...OK
Formating ENCRYPT...OK
Writing 1/43 PrimaryGPT...Failed!
Performed by 2.9.5 Software version.
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Old 06-21-2019, 15:45   #2 (permalink)
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Most likely You have read out firmware file, which is unsigned, unfortunately You can't write unsigned firmwares
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Old 06-28-2019, 11:14   #3 (permalink)
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LS777 latest signed firmware needed
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