*TAB 4 T231
*PROPER DRIVERS INSTALLED
*ODIN V3.09.zip HERE and Extract thanks to @thisisapoorusernamechoice
*Download TWRP from HERE AND EXTRACT
* DOWNLOAD SuperSU from HERE
Put your tablet in download mode by Pressing the Home button + Power + Volume Down; Release buttons ,wen u see a warning ; then you should press the volume up (vol +) to continue to download mode.
* Run Odin v3.09 and connect tablet, The box in odin will turn to light blue box ID: COM;
* Check The AP box and locate the unzipped file TWRP file recovery.img.tar.md5;
*Finally click on the Star button and wait for few seconds until Odin process and show you the notice Pass in green and completely restart the tablet, click Exit to exit Odin.
RECOVERY WAS SUCCESSFULLY FLASHED
*BOOT INTO RECOVERY BY PRESSING POWER+HOME+VOL UP
*NOW SELECT INSTALL ZIP FROM SD CARD
* CHOOSE THE sUPERSU.ZIP
*CONFIRM YES BY SWIPING
REBOOT CHECK WITH ROOT CHECKER
SUCESSFULLY ROOTED Tab 4 t231