
Samsung Galaxy Core Prime
The latest firmware for Samsung Galaxy Core Prime (SM-G361F) is G361FXXU1AQF1 with Android 5.1.1 (Lollipop), released on May 31, 2017 for 1 region (CSC). Every official firmware build for SM-G361F, 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/G361FXXU1AQF1
All 25 builds in our database run Android 5.1.1 (Lollipop). The newest build, G361FXXU1AQF1, was released on May 31, 2017. No new build has appeared for 114 months, so regular updates for this model have most likely ended.
· The stability of Mobile networks has been improved.
· The security of your device has been improved.
Box codes of SM-G361F for different colors and markets. Firmware is chosen by the model code SM-G361F and your region (CSC), not by the SKU.

SM-G361M

SM-G360BT

SM-G3509

SM-G3589W

SM-G357M
The newest firmware for SM-G361F runs Android 5.1.1 (Lollipop): build G361FXXU1AQF1, released on May 31, 2017.
The latest build for SM-G361F, G361FXXU1AQF1, was released on May 31, 2017 (9 years ago).
SM-G361F has had no new firmware for 114 months, so regular updates have most likely ended.
Yes, all firmware files for SM-G361F are 100% official, original, and obtained directly from Samsung servers.
To flash SM-G361F, 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-G361F.