The official HiOS firmware for the Spark 20 series includes several proprietary enhancements marketed as "exclusive" performance boosters:

A deep cleanup utility integrated into the firmware to manage storage and keep the 256GB internal memory running efficiently.

The is the core software infrastructure that manages everything from its 108MP camera processing to its 120Hz display responsiveness . Maintaining official, "exclusive" stock firmware is essential for users looking to unbrick devices, resolve bootloops, or ensure the highest level of system security. Core Exclusive Software Features