Download and install the application provided on the site; this will replace your existing version.
For the purpose of this article, we will focus on the most common use-case: Recent data from user queries suggests that the "Nwd K2501-t5" is running a modified version of Android 10, 11, or 12, requiring specific OTA (Over-The-Air) or manual firmware flashes. Nwd K2501-t5- Update