is a notable release. The numbering convention suggests an April 2024 build (2404 = Year 24, Month 04). Between version 5.22xx and 5.2404, MediaTek has:

was doing its work, overwriting the corrupted code that had paralyzed the device.

: While newer "Version 6" releases target the latest Dimensity chips, version 5.2404 is specifically optimized for older MTK CPUs, ensuring higher compatibility for 2021-era devices.