
Samsung Galaxy TabS 8.4
The latest firmware for Samsung Galaxy TabS 8.4 (SM-T705W) is T705WVLU2BVH2 with Android 5.0.2 (Lollipop), released on August 20, 2022 for 4 regions (CSC). Every official firmware build for SM-T705W, 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/T705WVLU2BVH2
SM-T705W started on Android 4 and has received 1 major Android upgrade; it now runs Android 5.0.2 (Lollipop). The newest build, T705WVLU2BVH2, was released on August 20, 2022 with the November 2015 security patch. No new build has appeared for 50 months, so regular updates for this model have most likely ended.
Specifications of SM-T705, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

SM-T705Y

SM-T800X

SM-T710X

SM-T719C

SM-T727A
The newest firmware for SM-T705W runs Android 5.0.2 (Lollipop): build T705WVLU2BVH2, released on August 20, 2022.
The latest build for SM-T705W, T705WVLU2BVH2, was released on August 20, 2022 (4 years ago).
SM-T705W has had no new firmware for 50 months, so regular updates have most likely ended.
Yes, all firmware files for SM-T705W are 100% official, original, and obtained directly from Samsung servers.
To flash SM-T705W, 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-T705W.