Lg vs835 first many try reset frp lock fail change model and problem solve

Welcome to Octoplus FRP Tool v.1.6.8.0
INFO : 4/6/2019 8:24:55 AM > Platform: LG
INFO : 4/6/2019 8:24:55 AM > Selected model: VS835
WARN : 4/6/2019 8:24:55 AM > Put the phone into Download Mode:
WARN : 4/6/2019 8:24:55 AM > 1. Power phone OFF;
WARN : 4/6/2019 8:24:55 AM > 2. Press and hold "Vol+" button and connect USB cable.
INFO : 4/6/2019 8:24:55 AM > Searching for a phone. Please wait...
INFO : 4/6/2019 8:24:55 AM > Found phone on COM63
INFO : 4/6/2019 8:24:55 AM > Reading info...
INFO : 4/6/2019 8:24:55 AM > Detected phone model: VS835
INFO : 4/6/2019 8:24:55 AM > Mode: Emergency
INFO : 4/6/2019 8:24:55 AM > Initializing..
INFO : 4/6/2019 8:24:58 AM > SW version: VS83520g_06
INFO : 4/6/2019 8:24:58 AM > Android version: 7.0
INFO : 4/6/2019 8:24:58 AM > Platform: mt6755
WARN : 4/6/2019 8:24:58 AM > Reset FRP operation for VS835 will delete all user data on the phone (contacts, pictures and others)!
Do You want to continue?
INFO : 4/6/2019 8:25:05 AM > Reading partition...
INFO : 4/6/2019 8:25:05 AM > Detecting writing method...
INFO : 4/6/2019 8:25:05 AM > Trying to repeat..
INFO : 4/6/2019 8:25:11 AM > Trying third method...
INFO : 4/6/2019 8:25:12 AM > Resetting FRP lock..
INFO : 4/6/2019 8:25:12 AM > Writing loader...
INFO : 4/6/2019 8:25:12 AM > Trying to repeat..
ERROR : 4/6/2019 8:25:18 AM > Operation is not supported for your phone's firmware version.
INFO : 4/6/2019 8:25:18 AM > Performed by 1.6.8.0 Software version

change model vs500 frp lock don

Welcome to Octoplus FRP Tool v.1.6.8.0
INFO : 4/7/2019 3:37:43 AM > Platform: LG
INFO : 4/7/2019 3:37:43 AM > Selected model: VS500
WARN : 4/7/2019 3:37:43 AM > Put the phone into Download Mode:
WARN : 4/7/2019 3:37:43 AM > 1. Power phone OFF;
WARN : 4/7/2019 3:37:43 AM > 2. Press and hold "Vol+" button and connect USB cable.
INFO : 4/7/2019 3:37:43 AM > Searching for a phone. Please wait...
INFO : 4/7/2019 3:37:43 AM > Found phone on COM18
INFO : 4/7/2019 3:37:43 AM > Reading info...
INFO : 4/7/2019 3:37:43 AM > Detected phone model: VS835
WARN : 4/7/2019 3:37:43 AM > Warning: Selected model (VS500) differs from the detected one (VS835)!
INFO : 4/7/2019 3:37:43 AM > Mode: Emergency
INFO : 4/7/2019 3:37:43 AM > Initializing..
INFO : 4/7/2019 3:37:46 AM > SW version: VS83520g_06
INFO : 4/7/2019 3:37:46 AM > Android version: 7.0
INFO : 4/7/2019 3:37:46 AM > Platform: mt6755
WARN : 4/7/2019 3:37:46 AM > Reset FRP operation for VS500 will delete all user data on the phone (contacts, pictures and others)!
Do You want to continue?
INFO : 4/7/2019 3:37:48 AM > Reading partition...
INFO : 4/7/2019 3:37:48 AM > Detecting writing method...
INFO : 4/7/2019 3:37:48 AM > Trying to repeat..
INFO : 4/7/2019 3:37:54 AM > Trying third method...
INFO : 4/7/2019 3:38:29 AM > Resetting FRP lock..
INFO : 4/7/2019 3:38:29 AM > Writing loader...
INFO : 4/7/2019 3:38:47 AM > Writing userdata...
INFO : 4/7/2019 3:39:04 AM > Formating encrypt section
INFO : 4/7/2019 3:39:08 AM > Restoring loader...
WARN : 4/7/2019 3:39:25 AM > Perform factory reset to complete operation!
WARN : 4/7/2019 3:39:25 AM > FRP lock is successfully reseted!
INFO : 4/7/2019 3:39:25 AM > Performed by 1.6.8.0 Software version.
INFO : 4/7/2019 3:39:25 AM >

thanks octoplus team