Samsung Galaxy F05 (SM-E055F)

Samsung Galaxy F05 (SM-E055F) Firmware Overview

What is the latest SM-E055F firmware?

E055FXXS9CZH5, released September 5, 2026 with Android 16. It is a security update on bootloader binary 9. The archive holds 20 official builds across 2 regions (CSC).

Is the Samsung Galaxy F05 still getting updates?

Yes. The newest build is from September 2026, and 2 of 2 regions already have a build from that month; the rest usually follow within a few weeks.

Which Android versions did it get?

The SM-E055F builds in the archive run Android 14 to 16. The earliest build we have for each version:

• Android 16: E055FXXU5CYJ4 (Nov 2025), 10 builds in total
• Android 15: E055FXXS4BYG7 (Jul 2025), 6 builds in total
• Android 14: E055FXXS3AYC3 (Apr 2025), 4 builds in total

Can I downgrade the SM-E055F firmware?

Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 3 to 9:

• Binary 9 — since Aug 2026
• Binary 8 — since May 2026
• Binary 7 — since Feb 2026
• Binary 6 — since Jan 2026
• Binary 5 — since Jul 2025
• Binary 4 — since May 2025
• Binary 3 — since Mar 2025

A phone already on binary 9 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 9 build. How to read a build number.