
Samsung Galaxy J3 Prime
The latest firmware for Samsung Galaxy J3 Prime (SM-J327W) is J327WVLS6BTK2 with Android 8.1.0 (Oreo), released on December 8, 2020 for 14 regions (CSC). Every official firmware build for SM-J327W, 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/J327WVLS6BTK2
SM-J327W started on Android 7 and has received 1 major Android upgrade; it now runs Android 8.1.0 (Oreo). The newest build, J327WVLS6BTK2, was released on December 8, 2020. No new build has appeared for 71 months, so regular updates for this model have most likely ended.
Specifications of SM-J327, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
· The security of your device has been improved.

SM-J327VPP

SM-J100VPP

SM-J260A

SM-J120P

SM-J737A

SM-J727A

SM-J727VPP

SM-J327A
The newest firmware for SM-J327W runs Android 8.1.0 (Oreo): build J327WVLS6BTK2, released on December 8, 2020.
The latest build for SM-J327W, J327WVLS6BTK2, was released on December 8, 2020 (5 years ago).
SM-J327W has had no new firmware for 71 months, so regular updates have most likely ended.
Yes, all firmware files for SM-J327W are 100% official, original, and obtained directly from Samsung servers.
To flash SM-J327W, 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-J327W.