
Samsung Galaxy S5 mini
The latest firmware for Samsung Galaxy S5 mini (SM-G800F) is G800FXXU1CVG6 with Android 6.0.1 (Marshmallow), released on August 9, 2022 for 5 regions (CSC). Every official firmware build for SM-G800F, newest first: one row per build with all regions (CSC) that received it.
SM-G800F started on Android 4 and has received 2 major Android upgrades; it now runs Android 6.0.1 (Marshmallow). The newest build, G800FXXU1CVG6, was released on August 9, 2022 with the December 2016 security patch. No new build has appeared for 51 months, so regular updates for this model have most likely ended.
Box codes of SM-G800F for different colors and markets. Firmware is chosen by the model code SM-G800F and your region (CSC), not by the SKU.

SM-G935TZK

SM-G930AZK

SM-G935AZS

SM-G935TZS

SM-G935AZK

SM-G935TZD

SM-G975WC

SM-G975FC
The newest firmware for SM-G800F runs Android 6.0.1 (Marshmallow): build G800FXXU1CVG6, released on August 9, 2022.
The latest build for SM-G800F, G800FXXU1CVG6, was released on August 9, 2022 (4 years ago).
SM-G800F has had no new firmware for 51 months, so regular updates have most likely ended.
Yes, all firmware files for SM-G800F are 100% official, original, and obtained directly from Samsung servers.
To flash SM-G800F, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-G800F.