If you are unsure whether your phone has been tripped, you can check it: from the Google Play Store. Open the app and go to the 'Knox' tab.
Since resetting is impossible, your options are: reset knox warranty void 0x1 back to 0x0
The fuse has been physically blown by overvoltage, usually triggered by unlocking the bootloader or flashing unauthorized software/kernels. Why Software Can't Fix It If you are unsure whether your phone has
Tools such as Triangle Away , which can reset the flash counter on older devices, are completely ineffective for the Knox flag. As confirmed by developers, "Triangle away will only reset the flashcounter and will not reset the Knox flag". Why Software Can't Fix It Tools such as
For Samsung enthusiasts, rooting, flashing custom ROMs, and installing custom recoveries like TWRP are standard practices for unlocking the full potential of their hardware. However, these modifications come with a significant catch: the Samsung Knox security platform.
The pursuit to via software is a dead end due to the physical e-fuse architecture used by Samsung. If you plan to root or modify a Samsung device, you must accept that the Knox security status is permanently altered. To bypass the limitations of a tripped Knox bit, focus your efforts on using Magisk modules and software patches rather than searching for non-existent hardware reset tools.
If you are reading older guides, you might encounter a tool called Triangle Away developed by Chainfire. This tool successfully reset the custom flash counter on very old Samsung devices (like the Galaxy S II, S3, and S4). However, this tool on any modern Samsung device utilizing hardware eFuses. Do not attempt to use it on modern hardware, as it can hard-brick your phone.