
Samsung GALAXY Tab4
The latest firmware for Samsung GALAXY Tab4 (403SC) is 403SCSCS1BQA1 with Android 4.4.2 (KitKat), released on January 11, 2017 for 1 region (CSC). Every official firmware build for 403SC, 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/403SCSCS1BQA1
All 2 builds in our database run Android 4.4.2 (KitKat). The newest build, 403SCSCS1BQA1, was released on January 11, 2017. No new build has appeared for 119 months, so regular updates for this model have most likely ended.
The newest firmware for 403SC runs Android 4.4.2 (KitKat): build 403SCSCS1BQA1, released on January 11, 2017.
The latest build for 403SC, 403SCSCS1BQA1, was released on January 11, 2017 (9 years ago).
403SC has had no new firmware for 119 months, so regular updates have most likely ended.
Yes, all firmware files for 403SC are 100% official, original, and obtained directly from Samsung servers.
To flash 403SC, 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 403SC.