sm-g920t frp-unlock done(nougat)

[motolite]

octposbox
micro usb

frp muna tayo
open octopos
select proper unit
download mode
click frp
Platform: Samsung Android
Selected port: COM3
Selected model: SM-G920T
Please put the phone into Download Mode and connect USB cable.
Waiting for phone...
Reading PIT...
PIT was read successfully.
Searching for UART interface.. COM5
Connect Samsung Micro UART cable(with 525K resistor), press and
hold "Vol-" + "Power" buttons for 15-20 seconds
Searching for device. Please wait...
Resetting FRP lock..
FRP / Reactivation lock is successfully reseted!
Performed by 2.5.7 Software version.

unlock na tayo root muna

unlocking after root
Platform: Samsung Android
Selected port: COM3
Selected model: SM-G920T
Detected phone model: SM-G920T
Firmware compiled date: Mon Jul 3 18:50:09 KST 2017
PDA version: G920TUVS5FQG1
CSC version: G920TTMB5FQG1
SW version: G920TUVS5FQG1
Phone SN: R58G31MY6JL
Android version: 7.0 (NRD90M)
Sales code: TMB
Country: USA
HW platform: exynos5
HW Chip: exynos7420
HW Modem: SHANNON333
Security patch level: 2017-07-01
SIM 1 status: absent
Codename: zerofltetmo
Checking Root:
Phone is Rooted.
Reading security backup, please wait...
Backup saved as C:\Program Files\Octoplus\Octoplus_Samsung
\BACKUP\Security-SM-G920T-Unknown15-09-2017_14-08-21-.asec
file
Unlocking phone...
Initializing exploit...OK
Executing exploit...
Executing exploit failed
Initializing exploit...
Executing exploit...
Exploit has been executed successfully
Phone is successfully unlocked
To finish the operation, please restart the phone via phone's menu.
Performed by 2.5.7 Software version.