GSM-Forum - Resetting Samsung Account lock..not supported

Code:
Welcome to Octoplus/Octopus Box Samsung software version 2.1.6

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To connect SM-N910T phone you have to perform the following steps:

1. Disconnect USB cable from phone. 

2. Go to Menu->Settings->More->About Device.

3.Tap on "Build number" 7 times to enable developer options.

4. Go to Menu->Settings->More->Developer options.

5. Turn on "USB Debugging" option.

6. Go to dial window.

7. Enter "*#0808#" number.

8. Select "DM+Modem+ADB".

9. Press Home button.

10. Restart phone.

11. Press "Read Info" in software.

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Platform: Samsung Android

Selected port: COM12

Selected model: SM-N910T

To put SM-N910T into Download Mode, You have to perform the 

following steps:

1. Reconnect the battery.

2. Press and hold "Volume-" + "Home" + "Power ON" keys.

3. When phone turns on, press "Volume+" key.

Searching for a phone. Please wait...

Phone found.

Initializing..

Resetting FRP lock..success

Resetting EE lock..success

Resetting Samsung Account lock..not supported

Reset operation completed!