
Samsung Galaxy E5
The latest firmware for Samsung Galaxy E5 (SM-E500M) is E500MUBS1BSA2 with Android 5.1.1 (KitKat), released on January 2, 2019 for 1 region (CSC). Every official firmware build for SM-E500M, newest first: one row per build with all regions (CSC) that received it.
SM-E500M started on Android 4 and has received 1 major Android upgrade; it now runs Android 5.1.1 (KitKat). The newest build, E500MUBS1BSA2, was released on January 2, 2019. No new build has appeared for 95 months, so regular updates for this model have most likely ended.
Specifications of SM-E500, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
The newest firmware for SM-E500M runs Android 5.1.1 (KitKat): build E500MUBS1BSA2, released on January 2, 2019.
The latest build for SM-E500M, E500MUBS1BSA2, was released on January 2, 2019 (7 years ago).
SM-E500M has had no new firmware for 95 months, so regular updates have most likely ended.
Yes, all firmware files for SM-E500M are 100% official, original, and obtained directly from Samsung servers.
To flash SM-E500M, 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-E500M.