The update was success, thank you so much!
Now my MaxLumi identifies as retail MaxLumi as it should!
Code:
ro.product.device: MaxLumi
ro.build.date: Tue Dec 12 20:35:12 HKT 2023
ro.product.model: MaxLumi
ro.build.fingerprint: ONYX/MaxLumi/MaxLumi:10/2023-12-12_20-35_3.5_4687b1901/12698:user/dev-keys
ro.build.display.id: 2023-12-12_20-35_3.5_4687b1901
ro.build.version.incremental: 12698