1. Download odin - odindownload.com/ and choose odin for Samsung Devices and choose any versions.
2. Now, also download Twrp Recovery for your Samsung Devices. (The file have to be .tar file or .md5 file)
3. Now open Odin Desktop Application. When opens, click on AP (System Partition)
4.Now when you click on AP option, a open window opens, then chose the TWRP recovery file (that can be .md5 file or .tar file). When selected, it will start to check the .tar or .md5 file and will leave CS
5.Now boot your Galaxy Device into Download mode. To enter Download mode press Volume Up + Home Button + Power Button at the same time (*For old Galaxy) or Press Volume Up+ Volume Down + Connect USB cable from the PC/Laptop.
6. When connected, in the Odin Log, it will show your device name (form e.g., <j7prime0:0> added!)
7. Now click on start button and give some time to install Twrp (TeaWin Recovery Project).
8. When done installing, it will auto reboot. Now boot into Recovery Mode and you can see that Twrp (TeamWin Recovery Project) installed.
