
Samsung Galaxy J3
The latest firmware for Samsung Galaxy J3 (SM-J320H) is J320HXXU0ARL1 with Android 5.1.1 (Lollipop), released on April 2, 2019 for 16 regions (CSC). Every official firmware build for SM-J320H, newest first: one row per build with all regions (CSC) that received it.
All 40 builds in our database run Android 5.1.1 (Lollipop). The newest build, J320HXXU0ARL1, was released on April 2, 2019. No new build has appeared for 92 months, so regular updates for this model have most likely ended.
Box codes of SM-J320H for different colors and markets. Firmware is chosen by the model code SM-J320H and your region (CSC), not by the SKU.
The newest firmware for SM-J320H runs Android 5.1.1 (Lollipop): build J320HXXU0ARL1, released on April 2, 2019.
The latest build for SM-J320H, J320HXXU0ARL1, was released on April 2, 2019 (7 years ago).
SM-J320H has had no new firmware for 92 months, so regular updates have most likely ended.
Yes, all firmware files for SM-J320H are 100% official, original, and obtained directly from Samsung servers.
To flash SM-J320H, 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-J320H.