SM-j737t u8 unlock failed

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SM-j737t u8 unlock failed

On October 22, 2020, Posted by , In General, With 1 Comment

UNLOCK INSTRUCTIONS:
Warning! Knox warranty must be active (0x00)!
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. Type *#0808# and select DM + MODEM + ADB (or DM + ACM + ADB).
4. Connect the phone to PC Along with USB cable, install drivers if wanted.
5. Select device in ADB settings.
6. Press Unlock TMB via Server button for direct unlock, select Unlock TMB via Server, write your login and password in window if it will appear.
(Login and password will be saved as default after first input and can be changed in settings)


Unlocking using sever NEW:
Knox warranty does not matter.
1. Power on the phone.
2. Tap 7 times on Build number in Settings-About phone-Software information
to enable Developer options,
go to Settings-Developer options and enable USB debugging.
3. Connect the phone to PC Along with USB cable, install drivers if wanted.
4. Select device in ADB settings.
5. Press Unlock TMB via Server button for direct unlock, select Unlock TMB via Server New, write your login and password in window if it will appear.

Operation: Unlock
Selected model: SM-J727T
Software version: 41.2

Checking Login and Password… OK
Ballance: 45 crd.
You have 45 credit(s) left. This operation takes 5 credits.Continue? Yes
Waiting ADB device… OK
Reading phone info…
Model: SM-J727T
Android version: 8.1.0
PDA version: J727TUVS8BTI1
CSC version: J727TTMB8BTI1
Phone version: J727TUVS8BTI1
Product code: SM2J727TZDATMB
CSC country code: USA
CSC sales code: TMB
Phone SN: R28K41G3MPR
IMEI: 355619087518856
HW version: REV0.7
RF cal date: 20180416
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2020-09-01
Boot Warranty bit: 0
SIM State: ABSENT
Initialization zTool… OK
Running zTool, kindly wait… OK
Reading data from phone… error (0 5.2)
Reboot phone and try again.
Check ADB drivers, USB cable. Dont use USB Hubs
If this repeated then reflash phone and make factory reset.

Done Along with Samsung Tool PRO v.41.2

One Comment so far:

  1. qwerty305 says:

    For now supported only bits 1-7.