Samsung Galaxy A3 (SM-A320FL) Firmware Overview
What is the latest SM-A320FL firmware?
A320FLXXU9CZC3, released April 16, 2026 for region PHN with Android 8. It is a feature update on bootloader binary 9. The archive holds 2 official builds for this region.
Is the Samsung Galaxy A3 still getting updates?
The last build arrived in April 2026. Updates have slowed down — models late in their support period move to quarterly or half-yearly security patches before they stop.
Can I downgrade the SM-A320FL firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 9:
- Binary 9 — since Nov 2020
SM-A320FL firmware for region PHN
How to Flash SM-A320FL Firmware
Put the Samsung Galaxy A3 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 9 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.