How to root Samsung Galaxy S6 edge+ SM-G928T 

The zip file is not included TWRP Custom recovery.

Download root file from here
Download Odin v3.09 here
Extract CF-Auto-Root- Zenltetmo-zenltetmo-smg928t.zip

Open Odin
In Option make sure to ticked Auto Reboot and F.Reset Time only
Turn off your Samsung Galaxy and put it to Download Mode or ODIN Mode:

  To enter Download Mode Press and hold Volume Down key + Home Key then while pressing these keys Press and hold Power key,

 Release all key when Download / Odin mode appears.

Connect your Samsung Galaxy to PC using USB Cable and Press Volume Up key.
Odin software will auto detect port of your device, after detected device, Click Start

wait for a moment.
After flashing finish the device will reboot.


Notes:
Use at your own risk, I’m not responsible for bricking your device.
Make sure you get the correct file. Using the incorrect file may brick your device.
If your target device has a custom firmware flash counter, CF-Auto-Root will trigger it. If you’re lucky, Triangle Away has support for your device and can be used to reset the counter.
If you have a KNOX-enabled device, using CF-Auto-Root will trip the KNOX WARRANTY VOID status !
If your device storage is encrypted, using CF-Auto-Root will wipe your data !
If you have locked bootloaders, flashing one of these will probably brick your device – with the exception of Nexus devices, which will usually automatically “OEM unlock” and wipe your data !