Almost all unofficial 64‑bit Android TV images include Google Mobile Services (Play Store, etc.) without certification. That violates Google’s terms, and you won’t get Widevine L1, Netflix HD, or Disney+ at full quality. Worse, some “ISO” download sites inject malware. Stick to trusted developers (KonstaKang, slimBOXtv, LineageOS for microG) and always verify checksums.

C. Flashing vendor images (ARM TV boxes):

64-bit systems can handle larger amounts of RAM (greater than 4GB) and process data in larger chunks, leading to smoother UI navigation and faster app loading.