thank ae đã done rùi, z3 unlock trả về mặc định nhưng nhập not ok, đưa lại qua octopus read thấy code khác khác lúc đầu ban đầu nên nhập lại ok

log ban đầu chưa unlock bằng z3x

Platform: Samsung Swift
Selected model: SGH-C414R
Selected port: COM3
Baud rate: 115200
Please, connect phone to UART cable, insert battery and press power
button for 3 seconds.
Connecting...
Phone in TAT mode.
Reading info, please wait...
Phone IMEI A: 35799404076940
SW Version: C414UXKD1
Bluetooth MAC: 8425DBD8BFF3
Phone SN : RQVBC44594
Reading codes...
Backup saved as C:\Program Files\GsmServer\OctopusSamsung
\BACKUP\Security-SGH-C414M-06-06-2013_15-43-31-.oct file
FREZEE : 85286800
NET LOCK : 74508590
Subset LOCK : 00000000
SP LOCK : 00000000
CP LOCK : 00000000
SIM LOCK : 12369874
Reading codes successfully completed.

Welcome to Octopus Box Samsung software version 1.9.4
-----------------------------------------------------------------------------------
Platform: Samsung Swift
Selected model: SGH-C414R
Selected port: COM3
Baud rate: 230400
Please, connect phone to UART cable, insert battery and press power
button for 3 seconds.
Connecting...
Phone in TAT mode.
Reading info, please wait...
-----------------------------------------------------------------------------------
Platform: Samsung Swift
Selected model: SGH-C414R
Selected port: COM3
Baud rate: 921600
Please, connect phone to UART cable, insert battery and press power
button for 3 seconds.
Connecting...
Phone in TAT mode.
Reading info, please wait...
-----------------------------------------------------------------------------------


log sau khi đã unlock bằng z3x

Platform: Samsung Swift
Selected model: SGH-C414R
Selected port: COM3
Baud rate: 460800
Please, connect phone to UART cable, insert battery and press power
button for 3 seconds.
Connecting...
Phone in TAT mode.
Reading info, please wait...
Phone IMEI A: 35799404076940
SW Version: C414UXKD1
Bluetooth MAC: 8425DBD8BFF3
Phone SN : RQVBC44594
Reading codes...
Backup saved as C:\Program Files\GsmServer\OctopusSamsung
\BACKUP\Security-SGH-C414M-06-06-2013_18-00-01-.oct file
FREZEE : 85286800
NET LOCK : 12369874
Subset LOCK : 12369874
SP LOCK : 12369874
CP LOCK : 12369874
SIM LOCK : 12369874
Reading codes successfully completed.