compañeros despues de mucha lucha lo logre.
1 hacer root.CF-Auto-Root-zerolte-zeroltedv-smg925i.tar.md5
2 abrir octopus version 2.6.0
3 hacer wipe security
4 reparar imei
5 repair network
hasta ahi con octopus
6 abrir sigma box
7 elegir sm-g925i
8 y darle unlock
y listo ful señal probado al 100*100 en andriod 6.0.1
Waiting ADB device... Listo
Leyendo información del teléfono ...
Modelo: SM-G925I
Android version: 6.0.1
Código del Producto: SM-G920FZKAXEF
Versión del telefono: G925IDVU3EPH3
PDA version: G925IDVS3EPID
CSC version: G925IUUB3EPH9
Código de país CSC: TRINIDAD AND TOBAGO
Código de Venta CSC: TTT
HW version: MP 0.800
Phone SN: RF1D45EJGGR
Chip name: EXYNOS7420
Módem: SHANNON333
Security patch: 2016-09-01
RF cal date: 20150406
IMEI: 35***********9
Verificando derecho de Super Usuario... verdadero
Reading NV data... Listo
Checking NV data... Listo
Initialization zTool... Listo
Running zTool, please wait... Listo
HWID: 68 13 28 76 37 05 00 00 00 00 00 00 00 00 00 00
Calculando... Listo
Desbloquear... Listo
Writing NV data... Listo
Reiniciando teléfono ... Listo
Desbloqueo Listo
otra forma
compañero yo lo solucione de la siguiemte manera
1 en modo download repair efs
2 write security introducir tu copia de seguridad del telefono o cert como se dice
y volvera el imei 36********
procede a reparar su imei listo
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Felicitaciones amigo!
Me llego uno con version 7.0 Bit 3 sin modem, segui los pasos y salio full señar
Welcome to Octoplus Box Samsung software version 2.8.6.2
-----------------------------------------------------------------------------------
To connect SM-G925I 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: COM10
Selected model: SM-G925I
Operation: Repair Security
Please, press "OK" button on the phone to allow USB debugging.
Detected phone model: SM-G925I
Firmware compiled date: Wed Jun 21 04:37:42 KST 2017
PDA version: G925IDVU3FQF7
CSC version: G925IANC3FQG2
SW version: unknown
Build number:
Phone SN: R28H110XDKX
Android version: 7.0 (NRD90M)
Sales code: ANC
Country: Uruguay
HW platform: exynos5
HW Chip: exynos7420
HW Modem: unknown
Security patch level: 2017-06-01
SIM 1 status: not ready
Codename: zeroltedv
Wiping EFS...
Phone will restart now. Please don't disconnect cable!
EFS wipe successfully
Performed by 2.8.6.2 Software version.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM10
Selected model: SM-G925I
Operation: Repair IMEI A
Detected phone model: SM-G925I
Firmware compiled date: Wed Jun 21 04:37:42 KST 2017
PDA version: G925IDVU3FQF7
CSC version: G925IANC3FQG2
SW version: G925IDVU3FQF3
Build number: UNKNOWN
Android version: 7.0 (NRD90M)
Sales code: ANC
Country: Uruguay
HW platform: exynos5
HW Chip: exynos7420
HW Modem: SHANNON333
Security patch level: 2017-06-01
Warranty Void: 1
SIM 1 status: absent
Codename: zeroltedv
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung
\BACKUP\Security-SM-G925I--30-12-2019_16-48-06-.asec file
Initializing exploit...OK
Executing exploit...
Executing exploit failed
Initializing exploit...
Executing exploit...
Exploit has been executed successfully
New IMEI: 352483071968558
Writing new phone IMEI...
Please make "Repair Network" operation after reboot!
IMEI successfully repaired.
Performed by 2.8.6.2 Software version.
-----------------------------------------------------------------------------------
Platform: Samsung Android
Selected port: COM10
Selected model: SM-G925I
Operation: Repair Network
Detected phone model: SM-G925I
Firmware compiled date: Wed Jun 21 04:37:42 KST 2017
PDA version: G925IDVU3FQF7
CSC version: G925IANC3FQG2
SW version: G925IDVU3FQF3
Build number: UNKNOWN
Android version: 7.0 (NRD90M)
Sales code: ANC
Country: Uruguay
HW platform: exynos5
HW Chip: exynos7420
HW Modem: SHANNON333
Security patch level: 2017-06-01
Warranty Void: 1
SIM 1 status: absent
Codename: zeroltedv
Checking Root:
Phone is Rooted.
Initializing exploit...
Executing exploit...
Repairing network...
Network is successfully repaired.
Performed by 2.8.6.2 Software version.
