Samsung Galaxy S9+ (SM-G9650) Firmware Overview
What is the latest SM-G9650 firmware?
G9650ZHU9FZC1, released April 22, 2026 for region UNE with Android 10. It is a feature update on bootloader binary 9. The archive holds 2 official builds for this region.
Is the Samsung Galaxy S9+ 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-G9650 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 Mar 2023
SM-G9650 firmware for region UNE
How to Flash SM-G9650 Firmware
Put the Samsung Galaxy S9+ 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.