1. Power off your Device. 2. Then open your recovery mode (by pressing volume down + home + power button at same time ). 3.Then open odin 3 and load twrp.m5/tar in AP section of odin 3 and untick Auto Reboot option. 4. Then click on start button , wait untill it finishes the process (may take 4-5 sec). 5. Remove battery of your phone and open the recovery mode (by pressing volume up + home + power button). 6. TWRP recovery is installed in phone your phone.