Downloading game files in .zip or .xapk format from unofficial sources carries significant risks:

Konami has issued warnings that failing to connect game data to an official Konami ID or using unofficial versions can lead to a permanent loss of game data and rewards.

Many sites offer "Pro" or "Mod" versions of PES for Android as XAPK or APK files , often claiming to unlock premium features or provide "offline" play. 2. Safety & Security Risks