You can use ODIN Flash tool to flash ROMs to your Samsung device

[khtannnnnnnnnn]

All the smartphone brands can be rooted, and the bootloader can be unlocked in the regular fast boot to flash TWRP or Firmware. Unfortunately, the standard method doesn’t work on any of the Samsung smartphones. Samsung has its tool – Samsung ODIN Flash Tool is usually used to flash the firmware on any Samsung devices. It is one of the essential tool used to root or install the custom recovery on the Samsung device. Below are the download links of different Odin versions. You can download the required version and follow the below methods to know how to use the software.

The Odin Flash Tool is available only on the Windows operating version. As of now, the Mac version of this tool is unavailable. The tool supports different file formats, i.e. BL, AP, CP, CSC [CSC and HOME_CSC], and PIT. Additionally, it also supports the recovery image formats like .tar or .md5.

In comparison with all the other smartphones, rooting a Samsung smartphone has got much more accessible these days. Thanks to Samsung for making the availability of Odin tool for rooting and installing the custom recovery. Furthermore, the other brand devices appear with the Bootloader model. To root the device, at first, you need to unlock the bootloader and then perform the necessary actions later. In contrast, rooting a Samsung device has become very easy as it doesn’t compromise the above processes.

[iamsuperuser]

I never do the flash before

[khtannnnnnnnnn]

Same...