Unless you’ve been living under a rock for quite some time, you’re undoubtedly aware that many modern Samsung devices keep an internal flash counter that keeps track of how many times you flash custom firmware onto your device. Luckily, a fix for this has been available for quite some time thanks to Senior Recognized Developer Chainfire‘s fantastic TriangleAway app. But ever since its release, it’s been a bit of a cat and mouse game where a TriangleAway version would be released, followed by a new firmware update that blocks the app’s functionality.
It is important to keep in mind that TriangleAway’s purpose is only to reset the flash counter. It is not able to reset your KNOX Warranty void status at this time. Furthermore, the Galaxy Note 3 is only supported on Android 4.4. While the OTA has only occurred for certain unlocked variants of the device, it is highly likely that this will also work on carrier-branded versions once they receive their updates.