
Samsung Galaxy Note Edge
The latest firmware for Samsung Galaxy Note Edge (SCL24) is SCL24KDU1CQG2 with Android 4.4.4 (KitKat), released on November 9, 2020 for 1 region (CSC). Every official firmware build for SCL24, newest first: one row per build with all regions (CSC) that received it.
Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/SCL24KDU1CQG2
All 7 builds in our database run Android 4.4.4 (KitKat). The newest build, SCL24KDU1CQG2, was released on November 9, 2020. No new build has appeared for 72 months, so regular updates for this model have most likely ended.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

SCL23
The newest firmware for SCL24 runs Android 4.4.4 (KitKat): build SCL24KDU1CQG2, released on November 9, 2020.
The latest build for SCL24, SCL24KDU1CQG2, was released on November 9, 2020 (5 years ago).
SCL24 has had no new firmware for 72 months, so regular updates have most likely ended.
Yes, all firmware files for SCL24 are 100% official, original, and obtained directly from Samsung servers.
To flash SCL24, 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 SCL24.