j710f unlock error fix problem done
Operation: Read Codes
Selected model: SM-J710F
Software version: 31.1
Searching Samsung modem... detected COM14
Reading phone info... OK
Model: SM-J710F
AP version: J710FXXU4BRA2
CSC version: J710FOJV4BRA1
CP version: J710FXXU4BRA5
Product code: MID
Phone SN: RF8JA0N8GFA
Unique number: CAJ0342F4EE1A94
Reading IMEI... OK
IMEI: 358662089403310 (SIGN: UNKNOWN)
IMEI 2: 358663089403318 (SIGN: UNKNOWN)
Please wait, generating hash codes file, this can take few minutes... OK
Reading data from phone... error (0)
Try downgrade modem if possible
Done with Samsung Tool PRO v.31.1
Operation: Read Codes
Selected model: SM-J710F
Software version: 31.1
Waiting ADB device... OK
Reading phone info...
Model: SM-J710F
Android version: 7.0
PDA version: J710FXXU4BRA2
CSC version: J710FOJV4BRA1
Phone version: J710FXXU4BRA5
Product code: SM-J710FZDDMID
CSC country code: Iraq
CSC sales code: MID
Phone SN: RF8JA0N8GFA
IMEI: 358662089403310
HW version: MP 0.400
RF cal date: 20171006
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2018-01-01
Boot Warranty bit: 1
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Reading data... OK
Detecting MODEM... OK
Reading MODEM... OK
Calculating... OK
Writing zTool... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
HWID: B6 04 00 00 00 00 00 00 00 00 00 00 AB F5 C1 30
Calculating... OK
Checking hash file... OK
Please wait, calculating codes... OK (time - 00:00:06)
Freeze code: 57404051
NET lock: 60859414
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.31.1
how to unlock samsung j710f
first root your phone
enable usb debugging mode on
type *#0808# and select 'dm+modem+adb'
click Read code by z3x box
Operation: Read Codes
Selected model: SM-J710F
Software version: 31.1
Searching Samsung modem... detected COM14
Reading phone info... OK
Model: SM-J710F
AP version: J710FXXU4BRA2
CSC version: J710FOJV4BRA1
CP version: J710FXXU4BRA5
Product code: MID
Phone SN: RF8JA0N8GFA
Unique number: CAJ0342F4EE1A94
Reading IMEI... OK
IMEI: 358662089403310 (SIGN: UNKNOWN)
IMEI 2: 358663089403318 (SIGN: UNKNOWN)
Please wait, generating hash codes file, this can take few minutes... OK
Reading data from phone... error (0)
Try downgrade modem if possible
Done with Samsung Tool PRO v.31.1
Operation: Read Codes
Selected model: SM-J710F
Software version: 31.1
Waiting ADB device... OK
Reading phone info...
Model: SM-J710F
Android version: 7.0
PDA version: J710FXXU4BRA2
CSC version: J710FOJV4BRA1
Phone version: J710FXXU4BRA5
Product code: SM-J710FZDDMID
CSC country code: Iraq
CSC sales code: MID
Phone SN: RF8JA0N8GFA
IMEI: 358662089403310
HW version: MP 0.400
RF cal date: 20171006
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2018-01-01
Boot Warranty bit: 1
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Reading data... OK
Detecting MODEM... OK
Reading MODEM... OK
Calculating... OK
Writing zTool... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
HWID: B6 04 00 00 00 00 00 00 00 00 00 00 AB F5 C1 30
Calculating... OK
Checking hash file... OK
Please wait, calculating codes... OK (time - 00:00:06)
Freeze code: 57404051
NET lock: 60859414
SUB lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.31.1
how to unlock samsung j710f
first root your phone
enable usb debugging mode on
type *#0808# and select 'dm+modem+adb'
click Read code by z3x box