The is the model number for the Samsung Galaxy A03 Core , a budget-friendly smartphone announced in late 2021. Key specifications relevant to our discussion include:
Thus, the is: a combination (factory engineering) firmware in PAC file format, specifically built for the Samsung Galaxy A03 Core (SM-A032F), requiring a Binary 2 (U2) bootloader.
Flashing Fails Immediately ("Failed" or "Incompatible Binary")