Boa tarde.

Estou com um M320TV em minha bancada para fazer um procedimento de FRP via Octoplus, porém fica com esta mensagem nos logs.

 

Bem-vindo em Octoplus/Octopus Box LG Software version 2.8.3
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Checking data...OK
Plataforma: LG MTK
Porto selecionado: COM3
Velocidade selecionada: 0
Modelo selecionado: M320TV
Selected USB connection type
Performed by 2.8.3 Software version.
--------------------------------------------------------------------------------
Checking data...OK
Plataforma: LG MTK
Porto selecionado: COM3
Velocidade selecionada: 0
Modelo selecionado: M320TV
Selected USB connection type
Power phone OFF, press and hold "Vol+" button and connect the cable
Phone found at port COM29
Mode: Emergency
Initializing flash...OK
Model ID: LG-M320TV
Versao de SW: LGM320TVAT-00-V10g-BRA-XXX-FEB-21-2018+0
LAF Version: 1.1
Product ID: BR05S180509005621
IMEI: 
Target operator: GLOBAL
Hardware: rev_10
Battery level: 50%
Reading partitions...OK
Checking security...
Checking security passed!
--------------------------------------------------------------------------------
IMEI A: 354210-09-810433-1
IMEI B: 354210-09-810434-9
Endereco de Bluetooth: 48:60:5F:A3:F8:EB
Wi-Fi MAC address: 48:60:5F:3C:05:EF
SPC: 000000
--------------------------------------------------------------------------------
Detecting writing method...
LAF Error: 80000121.
Trying second method...
Trying third method...
Eroor: reading ramdisk failedError!
Reset FRP operation for M320TV will delete all user data on the phone 
(contacts, pictures and others)! 
Do You want to continue?
Resetting FRP Lock...
Escrevendo loader...
LAF Error: 80000121.
Trying second method...Error!
LAF Error: 0F0F0F0F.
Reset FRP operation is currently not supported for your phone's firmware.
Performed by 2.8.3 Software version.
 

Boa tarde faça downgrade da firmware e tente novamente..

Espero ter ajudado :)

Vou tentar e posto o resultado. 

Obrigado!!