Do flash a file from a C3322 (non-i) model. The hardware differs, and you will permanently brick the device.
Flashing the phone was a ritual. She disassembled the plastic casing, shorted the test points with tweezers, and connected the phone to her old Windows XP laptop via a frayed USB cable. The screen flickered—a greenish ghost light. Then the download tool chimed. samsung gt c3322i flash file extra quality