Lo primero que tienes que hacer...
tener a mano el sofware
G920A_G920AUCS6EQF1_ATT_USA_v7.0._zip
encender el equipo y aceptar ( importante ) todas las conexiones
usb a la computadora todos los permisos que te pide el teléfono
cuando lo conectas a la pc.
descargar---- Samsung_G920A_UCU5xxxx_v6.0.0_Eng_Boot_Root
y fhas con odin
la pantalla se te va a quedar en negro pero no te preocupes
es normal... ahora a la caja de tu preferencia y unlock
( yo le di a leer código read code )
Como ya sabes tienes que ponerle el software para que inicie normal.
Probado y como dijo el segundo amigo con Z3x me dio problemas y lo hice con Octopus y salio al 100% y de una la lectura de codigos.!!!!
El procedimiento completo:
Activar depuracion USB
marcar *#0808# y seleccionar la ultima opcion DM+ XXX + ADB
Conectar a PC y darle permitir acceso al movil y todo lo que nos pida.
Instalar el archivo con Odin que dejo el amigo yo lo consegui en internet. en la pestaña AP.
Se queda con la pantalla negra como sin vida pero aun asi deja leer codigos.
Y luego de leer codigos instalar el sistema nuevamente.
De alli solo reiniciar y poner un SIM y el codigo que nos dio la herramienta y listo
con octoplus v2.6.6
solo darle en read codes diag y sale sin roteo ni modificar el modem solo unos momentos
Welcome to Octoplus Box Samsung software version 2.6.6
-----------------------------------------------------------------------------------
To connect SM-G920A phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3.Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM1
Selected model: SM-G920A
Operation: Unlock
Please, press "OK" button on the phone to allow USB debugging.
Detected phone model: SM-G920A
Firmware compiled date: Fri Mar 24 21:38:43 KST 2017
PDA version: G920AUCU6EQCF
CSC version: G920AATT6EQCF
SW version: G920AUCU6EQCF
Phone SN: R38G60PA1ND
Android version: 7.0 (NRD90M)
Sales code: ATT
Country: USA
HW platform: exynos5
HW Chip: exynos7420
HW Modem: SHANNON333
Security patch level: 2017-04-01
SIM 1 status: absent
Codename: zeroflteuc
Checking Root:
Phone is not Rooted.
Phone unlocking failed
Performed by 2.6.6 Software version.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM1
Selected model: SM-G920A
Operation: Unlock
Searching for a phone. Please wait...
Found phone on COM229
Reading info...
Detected phone model: SM-G920A
HW Version: ATT
PDA version: G920AUCU6EQCF
CSC version: G920AATT6EQCF
CP version: G920AUCU6EQCF
Phone SN: R38G60PA1ND
Phone IMEI: 359652-06-146847-1
Unlocking phone...
Fast Unlock method is not supported for current security settings in
your phone! Try to downgrade firmware!
Phone unlocking failed
Performed by 2.6.6 Software version.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM229
Selected model: SM-G920A
Operation: Read Codes - Diag port
Searching for a phone. Please wait...
Found phone on COM229
Reading info...
Detected phone model: SM-G920A
HW Version: ATT
PDA version: G920AUCU6EQCF
CSC version: G920AATT6EQCF
CP version: G920AUCU6EQCF
Phone SN: R38G60PA1ND
Phone IMEI: 359652-06-146847-1
Searching for USB diagnostic port...OK
Connecting...OK
Reading HWID...OK
Reading NV Data...OK
Reading phone unlock codes. This can take some time, please wait...
FREEZE unlock code: 16173726
NET LOCK unlock code: 74636373
SUB LOCK unlock code: 00000000
SP LOCK unlock code: 00000000
CP LOCK unlock code: 00000000
SIM LOCK unlock code: 00000000
Performed by 2.6.6 Software version.
En efecto el aporte de rolamusik
Octopus V. 2.6.6 sale el modelo G920A 7.0 en el log esta la compilacion que tiene el equipo
salu2
INFO : 17/03/2018 01:35:56 p.m. > Welcome to Octoplus Box Samsung software version 2.6.6
INFO : 17/03/2018 01:37:30 p.m. > -----------------------------------------------------------------------------------
INFO : 17/03/2018 01:37:31 p.m. > To connect SM-G920A phone you have to perform the following steps:
INFO : 17/03/2018 01:37:31 p.m. > 1. Disconnect USB cable from phone.
INFO : 17/03/2018 01:37:31 p.m. > 2. Go to Menu->Settings->More->About Device.
INFO : 17/03/2018 01:37:31 p.m. > 3.Tap on "Build number" 7 times to enable developer options.
INFO : 17/03/2018 01:37:31 p.m. > 4. Go to Menu->Settings->More->Developer options.
INFO : 17/03/2018 01:37:31 p.m. > 5. Turn on "USB Debugging" option.
INFO : 17/03/2018 01:37:33 p.m. > -----------------------------------------------------------------------------------
INFO : 17/03/2018 01:37:35 p.m. > Platform: Samsung Android
INFO : 17/03/2018 01:37:35 p.m. > Selected port: COM5
INFO : 17/03/2018 01:37:35 p.m. > Selected model: SM-G920A
INFO : 17/03/2018 01:37:35 p.m. > Operation: Read info
INFO : 17/03/2018 01:37:35 p.m. > Reading info, please wait...
WARN : 17/03/2018 01:37:38 p.m. > Please, press "OK" button on the phone to allow USB debugging.
INFO : 17/03/2018 01:37:45 p.m. > Detected phone model: SM-G920A
INFO : 17/03/2018 01:37:45 p.m. > Firmware compiled date: Thu Jun 1 18:13:02 KST 2017
INFO : 17/03/2018 01:37:46 p.m. > PDA version: G920AUCS6EQF1
INFO : 17/03/2018 01:37:46 p.m. > CSC version: G920AATT6EQF1
INFO : 17/03/2018 01:37:46 p.m. > SW version: G920AUCS6EQF1
INFO : 17/03/2018 01:37:46 p.m. > Phone SN: xxxxxxxxxxx
INFO : 17/03/2018 01:37:46 p.m. > Android version: 7.0 (NRD90M)
INFO : 17/03/2018 01:37:46 p.m. > Sales code: ATT
INFO : 17/03/2018 01:37:46 p.m. > Country: USA
INFO : 17/03/2018 01:37:46 p.m. > HW platform: exynos5
INFO : 17/03/2018 01:37:46 p.m. > HW Chip: exynos7420
INFO : 17/03/2018 01:37:47 p.m. > HW Modem: SHANNON333
INFO : 17/03/2018 01:37:47 p.m. > Security patch level: 2017-06-01
INFO : 17/03/2018 01:37:47 p.m. > SIM 1 status: absent
INFO : 17/03/2018 01:37:47 p.m. > Codename: zeroflteuc
INFO : 17/03/2018 01:37:56 p.m. > Performed by 2.6.6 Software version.
INFO : 17/03/2018 01:40:47 p.m. > -----------------------------------------------------------------------------------
INFO : 17/03/2018 01:40:49 p.m. > Platform: Samsung Android
INFO : 17/03/2018 01:40:49 p.m. > Selected port: COM5
INFO : 17/03/2018 01:40:49 p.m. > Selected model: SM-G920A
INFO : 17/03/2018 01:40:49 p.m. > Operation: Read Codes - Diag port
INFO : 17/03/2018 01:40:49 p.m. > Searching for a phone. Please wait...
INFO : 17/03/2018 01:40:51 p.m. > Found phone on COM145
INFO : 17/03/2018 01:40:51 p.m. > Reading info...
INFO : 17/03/2018 01:40:57 p.m. > Detected phone model: SM-G920A
INFO : 17/03/2018 01:40:57 p.m. > HW Version: ATT
INFO : 17/03/2018 01:40:57 p.m. > PDA version: G920AUCS6EQF1
INFO : 17/03/2018 01:40:57 p.m. > CSC version: G920AATT6EQF1
INFO : 17/03/2018 01:40:57 p.m. > CP version: G920AUCS6EQF1
INFO : 17/03/2018 01:40:57 p.m. > Phone SN: xxxxxxxxxxx
INFO : 17/03/2018 01:40:57 p.m. > Phone IMEI: xxxxxxxxxxxxxx
INFO : 17/03/2018 01:40:57 p.m. > Searching for USB diagnostic port...
INFO : 17/03/2018 01:40:59 p.m. > OK
WARN : 17/03/2018 01:40:59 p.m. > Connecting...
INFO : 17/03/2018 01:40:59 p.m. > OK
INFO : 17/03/2018 01:40:59 p.m. > Reading HWID...
INFO : 17/03/2018 01:41:19 p.m. > OK
INFO : 17/03/2018 01:41:19 p.m. > Reading NV Data...
INFO : 17/03/2018 01:43:15 p.m. > OK
INFO : 17/03/2018 01:43:15 p.m. > Reading phone unlock codes. This can take some time, please wait...
WARN : 17/03/2018 01:49:46 p.m. > FREEZE unlock code: 53031805
WARN : 17/03/2018 01:49:46 p.m. > NET LOCK unlock code: 35831853
WARN : 17/03/2018 01:49:46 p.m. > SUB LOCK unlock code: 00000000
WARN : 17/03/2018 01:49:46 p.m. > SP LOCK unlock code: 00000000
WARN : 17/03/2018 01:49:46 p.m. > CP LOCK unlock code: 00000000
WARN : 17/03/2018 01:49:46 p.m. > SIM LOCK unlock code: 00000000
INFO : 17/03/2018 01:49:47 p.m. > Performed by 2.6.6 Software version.
hola, seguí las instrucciones de arriba pero me da este error. Alguien sabe que sucede? gracias saludos
write modem from combination U7 and than unlock with modem port, no root
con z3x tambien sale por read codes diag
Operation: Read Codes DIAG
Selected model: SM-G920A
Selected port: COM154 SAMSUNG Mobile USB Serial Port
Software version: 32.4
Please wait, generating hash codes file, this can take few minutes... OK
Searching Samsung modem... detected COM153
Reading phone info...
Model: SM-G920A
AP version: G920AUCS6EQJ1
CSC version: G920AATT6EQJ1
CP version: G920AUCS6EQJ1
Product code: ATT
Phone SN: R38GB0N1LSR
IMEI: 3577XXXXXXXXXX
Unique number: 1015FAAB56381605
Searching Samsung diag port... detected COM154
Reading phone info... OK
CP version: G920AUCS6EQJ1
CP build: Sep 26 2017 14:30:21
Reading data from phone... OK
Reading NV data... OK
Modem board: SHANNON333
Checking NV data... OK
Calculating... OK
Please wait, calculating codes... OK (time - 00:00:01)
Freeze code: 97270279
NET lock: 06073953
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.32.4
Potenciado por Invision Power Board
© Invision Power Services