SM-J710MN unlock eror

[nilan]

UNLOCK INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Unlock' button for direct unlock.

To read security codes:
1. Power on the phone.
2. Connect the phone to PC with USB cable.
3. Check Samsung modem in device manager, install drivers if needed.
4. Press 'Read codes' button to read security codes.

To reset Google account activation or Samsung reactivation lock:
1. ADB must be activated in any way (you can flash sBoot from combination firmware,
make sure, that you are not upgrade sBoot).
2. Connect the phone to PC with USB cable, install drivers if needed.
3. Select device in ADB settings.
4. Press 'Reset FRP/React/EE' to deactivate Google/Samsung/EE account activation lock.
(Sometimes needs to perform 'wipe data/factory reset' once more, to complete this locks removal.)

Operation: Unlock
Selected model: SM-J710MN
Software version: 28.6

Waiting ADB device... OK
Reading phone info...
Model: SM-J710MN
Android version: 6.0.1
Product code: SM-J710MZKUTTT
Phone version: J710MNUBU3AQD2
PDA version: J710MNUBU3AQD2
CSC version: J710MNUUB3AQD2
CSC country code: TRINIDAD AND TOBAGO
CSC sales code: TTT
HW version: MP 0.400
Phone SN: RF8J62BC7AD
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2017-04-01
RF cal date: 20170622
IMEI:
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... error (1 13.3)
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data from phone... error (0)
Try downgrade modem if possible

Done with Samsung Tool PRO v.28.6

[naazerkhan]

https://1fichier.com/?ng8nr4ivz4

Flash this file and try agian.

[bilalkhan11]

Try to downgrade modem

Sent from my SM-G925F using Tapatalk

[nilan]

Originally Posted by naazerkhan

https://1fichier.com/?ng8nr4ivz4

Flash this file and try agian.

ID:0/009> Added!!
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/009> Odin engine v(ID:3.1203)..
<ID:0/009> File analysis..
<ID:0/009> SetupConnection..
<ID:0/009> Initialzation..
<ID:0/009> Get PIT for mapping..
<ID:0/009> Firmware update start..
<ID:0/009> SingleDownload.
<ID:0/009> sboot.bin
<ID:0/009> cm.bin
<ID:0/009> FAIL!
<ID:0/009>
<ID:0/009> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)

try to flash but error

[nilan]

Originally Posted by bilalkhan11

Try to downgrade modem

Sent from my SM-G925F using Tapatalk

where to get modem sm-j710mn

[asadnow2k]

im also looking for modem file

[farooquepm]

Flashing by combination file then trying writing cert

[farooquepm]

Bro before doing upper comment trying downgrade only modem file then do unlock