
Samsung Galaxy TabS2 9.7
The latest firmware for Samsung Galaxy TabS2 9.7 (SM-T818V) is T818VVRS1BSIF with Android 7.0, released on September 4, 2019 for 1 region (CSC). Every official firmware build for SM-T818V, 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/T818VVRS1BSIF
All 3 builds in our database run Android 7.0. The newest build, T818VVRS1BSIF, was released on September 4, 2019. No new build has appeared for 87 months, so regular updates for this model have most likely ended.

SM-T818W

SM-T819Y

SM-T800X

SM-T820X

SM-T710X
The newest firmware for SM-T818V runs Android 7.0: build T818VVRS1BSIF, released on September 4, 2019.
The latest build for SM-T818V, T818VVRS1BSIF, was released on September 4, 2019 (7 years ago).
SM-T818V has had no new firmware for 87 months, so regular updates have most likely ended.
Yes, all firmware files for SM-T818V are 100% official, original, and obtained directly from Samsung servers.
To flash SM-T818V, 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-T818V.