
Samsung Galaxy On5
The latest firmware for Samsung Galaxy On5 (SM-G5500) is G5500ZCS1ARG1 with Android 5.1.1 (Lollipop), released on August 31, 2018 for 1 region (CSC). Every official firmware build for SM-G5500, 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/G5500ZCS1ARG1
All 8 builds in our database run Android 5.1.1 (Lollipop). The newest build, G5500ZCS1ARG1, was released on August 31, 2018. No new build has appeared for 99 months, so regular updates for this model have most likely ended.
Specifications of SM-G550F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Other bug fixes
ㆍTurkey time zone mistake is modified.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Other bug fixes
ㆍThe unstable Mobile data reception problem of the specific region is modified. ( Tangshan city )
ㆍThe problem that the battery average electric current is high is solved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Improved performance
ㆍTSP(Touch Screen Panel) reacting speed is improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Other bug fixes
ㆍAn occasional internal device stability issue has been resolved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
ㆍImprove system performance
ㆍUpgraded front camera firmware version
ㆍApply the Andriod regular security patch.
ㆍImproved occasional stability issue on CP system and display
ㆍImproved power consumption and performance issue caused by certain 3rd party application
ㆍApplied Andriod regular security patch
ㆍDevice stability improvements, bug fixes.
ㆍNew and / or enhanced features.
ㆍFurther improvements to performance.

SM-G935TZK

SM-G930AZK

SM-G935AZS

SM-G935TZS

SM-G935AZK

SM-G935TZD

SM-G975WC

SM-G975FC
The newest firmware for SM-G5500 runs Android 5.1.1 (Lollipop): build G5500ZCS1ARG1, released on August 31, 2018.
The latest build for SM-G5500, G5500ZCS1ARG1, was released on August 31, 2018 (8 years ago).
SM-G5500 has had no new firmware for 99 months, so regular updates have most likely ended.
Yes, all firmware files for SM-G5500 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-G5500, 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-G5500.