Samfirm V3.1 [hot] Online
Samsung devices have region-specific firmware known as CSC (Consumer Software Customization). A phone bought in the UAE might have different bloatware and features than a phone bought in the US. By using SamFirm v3.1, a user can download the firmware for a different region and flash it onto their device, effectively changing their CSC to unlock features like Samsung Pay (where supported) or Camera Assistant.
I should clarify that I cannot produce an academic or technical research paper on SamFirm v3.1 for several reasons: samfirm v3.1