
Samsung Galaxy Tab4 7.0
Every official firmware build for SM-T230NY, newest first: one row per build with all regions (CSC) that received it.
Box codes of SM-T230NY for different colors and markets. Firmware is chosen by the model code SM-T230NY and your region (CSC), not by the SKU.
You can find the firmware on the model: SM-T230NY page.
Yes, all firmware files for SM-T230NY are 100% official, original, and obtained directly from Samsung servers.
To flash SM-T230NY, 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-T230NY.