N920T 6.0.1 unlock HELP

tried unlocking N920T with os 6.0.1 the log says its unlocked but phone is still locked. can anyone help?

Operation: Unlock
Selected model: SM-N920T
Software version: 26.6

Waiting ADB device… OK
Reading phone info…
Model: SM-N920T
Android version: 6.0.1
Product code: SM-N920TZWATMB
Phone version: N920TUVU2DPD1
PDA version: N920TUVU2DPD1
CSC version: N920TTMB2DPD1
CSC country code: USA
CSC sales code: TMB
HW version: REV0.2
Phone S/N: RF8G728QY5L
Modem board: SHANNON333
RF cal date: 20150728
IMEI:
Checking Super user right… true
Initializating zTool… OK
Running zTool, please wait…
Start… OK
Init… OK
Generate and check client proof… OK
Verify proof by client… OK
Reading data… OK
HWID: 48 D0 DA 0C D5 05 00 00 00 00 00 00 00 00 00 00
Reading nv data… OK
Checking NV data… OK
Calculating… OK
Unlocking… OK
Rebooting phone… OK
Unlock done
Done with Samsung Tool PRO v.26.6