board is usually done out of necessity rather than just wanting new features. The most common reasons include:
Most factory firmware versions for this specific board are built on highly stripped-down versions of Android 4.4 (KitKat) or Android 7.1 (Nougat). Cvte Msd338 512m Update
The USB method is the standard recovery procedure when the board's bootloader is intact. Step 1: Prepare the Firmware File board is usually done out of necessity rather