🔓Unlock/Liberar Unlock G965u T-mobile binario 4 u4 bit 4 octopus

[servergsm]

En mi caso el cell tenia la siguiente rom:

PDA version: G965USQS4CSC8
CSC version: G965UOYN4CSC8
SW version: G965USQS4CSC8

Security patch level: 2019-04-01

Pero al final del proceso daba el siguiente error:
ERROR : 03-Jun-19 4:00:44 PM > error 0x0002
ERROR : 03-Jun-19 4:00:44 PM > Please write modem from proper Combination firmware and repeat Unlock operation again!
ERROR : 03-Jun-19 4:00:44 PM > Phone unlocking failed
INFO : 03-Jun-19 4:00:44 PM > Performed by 2.8.0 Software version.

Busque en el soporte y no habia ningun modem para Bit 4, entonces hice lo siguiente:

Descargue de Sammobile la siguiente rom, G965USQS4CSC3_G965UOYN4CSC3_TMB y logré bajar la seguridad a Security patch level: 2019-03-01.

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Listo!! se pudo desbloquear perfertamente con Octoplus_Samsung 2.8.0.

Aqui el log de la operacion..

INFO : 08-Jun-19 12:29:08 PM > Welcome to Octoplus Box Samsung software version 2.8.0
INFO : 08-Jun-19 12:31:30 PM > -----------------------------------------------------------------------------------
INFO : 08-Jun-19 12:31:31 PM > Platform: Samsung Android
INFO : 08-Jun-19 12:31:31 PM > Selected port: COM51
INFO : 08-Jun-19 12:31:31 PM > Selected model: SM-G965U
INFO : 08-Jun-19 12:31:31 PM > Operation: Unlock
WARN : 08-Jun-19 12:31:31 PM > Searching for a phone. Please wait...
WARN : 08-Jun-19 12:31:33 PM > Please, press "OK" button on the phone to allow USB debugging.
WARN : 08-Jun-19 12:31:38 PM > Please, press "OK" button on the phone to allow USB debugging.
INFO : 08-Jun-19 12:31:45 PM > Detected phone model: SM-G965U
INFO : 08-Jun-19 12:31:45 PM > Firmware compiled date: Fri Mar 8 10:39:56 KST 2019
INFO : 08-Jun-19 12:31:45 PM > PDA version: G965USQS4CSC3
INFO : 08-Jun-19 12:31:45 PM > CSC version: G965UOYN4CSC3
INFO : 08-Jun-19 12:31:45 PM > SW version: G965USQS4CSC3
INFO : 08-Jun-19 12:31:50 PM > Phone SN: R28K50SZN7E
INFO : 08-Jun-19 12:31:50 PM > Android version: 9 (PPR1.180610.011)
INFO : 08-Jun-19 12:31:50 PM > Sales code: TMB
INFO : 08-Jun-19 12:31:50 PM > Country: USA
INFO : 08-Jun-19 12:31:50 PM > HW platform: sdm845
INFO : 08-Jun-19 12:31:50 PM > HW Chip: unknown
INFO : 08-Jun-19 12:31:50 PM > HW Modem: SDM845
INFO : 08-Jun-19 12:31:50 PM > Security patch level: 2019-03-01
INFO : 08-Jun-19 12:31:50 PM > Warranty Void: 0
INFO : 08-Jun-19 12:31:50 PM > SIM 1 status: absent
INFO : 08-Jun-19 12:31:50 PM > Codename: star2qltesq
INFO : 08-Jun-19 12:31:50 PM > Connecting to modem port...
INFO : 08-Jun-19 12:31:54 PM > Found phone on COM51
INFO : 08-Jun-19 12:31:54 PM > Reading IMEI...
INFO : 08-Jun-19 12:32:01 PM > OK
INFO : 08-Jun-19 12:32:01 PM > -----------------------------------------------------------------------------------
WARN : 08-Jun-19 12:32:01 PM > Connecting to server...
WARN : 08-Jun-19 12:32:02 PM > OK
INFO : 08-Jun-19 12:32:02 PM > Checking smart card...
INFO : 08-Jun-19 12:32:06 PM > OK
INFO : 08-Jun-19 12:32:06 PM > Username: xxxxxxxxxxxxx_07
INFO : 08-Jun-19 12:32:06 PM > Authorizing...
INFO : 08-Jun-19 12:32:07 PM > OK
INFO : 08-Jun-19 12:32:07 PM > Checking balance...
INFO : 08-Jun-19 12:32:08 PM > OK
INFO : 08-Jun-19 12:32:08 PM > Checking operation...
INFO : 08-Jun-19 12:32:08 PM > OK
INFO : 08-Jun-19 12:32:08 PM > Your balance: 100 credits.
INFO : 08-Jun-19 12:32:08 PM > -----------------------------------------------------------------------------------
INFO : 08-Jun-19 12:32:08 PM > Sending device information...
INFO : 08-Jun-19 12:32:09 PM > OK
INFO : 08-Jun-19 12:32:13 PM > Rebooting phone
INFO : 08-Jun-19 12:32:14 PM > Searching for a phone. Please wait...
INFO : 08-Jun-19 12:33:24 PM > OK
INFO : 08-Jun-19 12:33:25 PM > Rebooting phone
INFO : 08-Jun-19 12:33:25 PM > Searching for a phone. Please wait...
INFO : 08-Jun-19 12:34:32 PM > OK
INFO : 08-Jun-19 12:34:32 PM > Rebooting phone in Upload Mode...
INFO : 08-Jun-19 12:34:50 PM > Searching for a phone. Please wait...
INFO : 08-Jun-19 12:35:31 PM > OK
INFO : 08-Jun-19 12:35:33 PM > Reading data...
INFO : 08-Jun-19 12:36:41 PM > OK
INFO : 08-Jun-19 12:36:43 PM > Rebooting phone
INFO : 08-Jun-19 12:36:43 PM > Searching for a phone. Please wait...
INFO : 08-Jun-19 12:37:11 PM > OK
INFO : 08-Jun-19 12:37:11 PM > Initializing exploit...
INFO : 08-Jun-19 12:37:24 PM > Unlocking phone...
INFO : 08-Jun-19 12:37:31 PM > Phone is successfully unlocked
WARN : 08-Jun-19 12:37:31 PM > To finish the operation, please restart the phone via phone's menu.
INFO : 08-Jun-19 12:37:32 PM > Performed by 2.8.0 Software version.​