LG LS777 FRP Reset Error [Answered]

Welcome to Octoplus/Octopus Box LG Software version 2.8.5
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Checking data...OK
Platform: LG Qualcomm
Selected port: COM124
Selected model: LS777
Please, put the phone into download mode manually (Power phone OFF
(reconnect battery), press and hold "Vol+" button and connect the cable
(or P999 cable)).
Reading info...
IMEI: 350305-26-000000-4
Android version: 7.0
Battery level: 27%
SW Version: LS777ZV9
Mode: Emergency
Initializing flash...OK
SW version: LS777ZVD_01
Android version: 7.0
LAF Version: 1.1
Product ID: VS04S180129000312
IMEI: 354234-08-980279-4
Target operator: SPR
Hardware: rev_10
Reset FRP operation for LS777 will delete all user data on the phone
(contacts, pictures and others)!
Do You want to continue?
Reading partitions...OK
Resetting FRP Lock...
Writing loader...
Step 1...
Step 2...
Step 3...
Step 4...
Step 5...
Step 6...
Step 7...
Step 8...
Step 9...
Step 10...Failed!
LAF Error: 0F0F0F0F.
Reset FRP operation is currently not supported for your phone's firmware.
Performed by 2.8.5 Software version.