Before we dive into the "how-to," we must define the "what." In Mass Effect: Infiltrator , Data Files are not just collectibles; they are the narrative backbone of the game.
Because the game is delisted, you cannot just download it from the store. You are looking for the "Full Unlocked" version often preserved by the community. mass effect infiltrator ps vita data files full
Happy hunting, N7.
If you were actually searching for:
Disclaimer: This requires a hacked/jailbroken PS Vita (Enso or HENkaku). Proceed at your own risk. Before we dive into the "how-to," we must define the "what