
Samsung Galaxy J7
The latest firmware for Samsung Galaxy J7 (SM-J730F) is J730FXXU8CZC3 with Android 9, released on April 16, 2026 for 3 regions (CSC). Every official firmware build for SM-J730F, newest first: one row per build with all regions (CSC) that received it.
SM-J730F started on Android 7 and has received 2 major Android upgrades; it now runs Android 9. The newest build, J730FXXU8CZC3, was released on April 16, 2026. No new build has appeared for 6 months, so regular updates for this model have most likely ended. Builds of this model reach 64 regions (CSC); XSG (United Arab Emirates) usually gets a new build first (43% of recent builds).
One UI brings you Android Pie 9.0, with exciting new features and a whole new look and feel based on feedback from users in Samsung and Google.
We recommend that you back up your important data to keep it safe before the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health, Samsung Notes, and Samsung Members, need to be updated individually after you update your OS.
To use the Remote unlock function in Find My Mobile on an Android Pie 9....
One UI brings you Android Pie 9.0, with exciting new features and a whole new look and feel based on feedback from users in Samsung and Google.
We recommend that you back up your important data to keep it safe before the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health, Samsung Notes, Samsung Members, and Samsung Pay, need to be updated individually after you update your OS.
To use the Remote unlock function in Find My Mobile on an A...
One UI brings you Android Pie 9.0, with exciting new features and a whole new look and feel based on feedback from users in Samsung and Google.
We recommend that you back up your important data to keep it safe before the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health, Samsung Notes, Samsung Members, and Samsung Pay, need to be updated individually after you update your OS.
To use the Remote unlock function in Find My Mobile on an A...
Box codes of SM-J730F for different colors and markets. Firmware is chosen by the model code SM-J730F and your region (CSC), not by the SKU.
The newest firmware for SM-J730F runs Android 9: build J730FXXU8CZC3, released on April 16, 2026.
The latest build for SM-J730F, J730FXXU8CZC3, was released on April 16, 2026 (6 months ago).
SM-J730F has had no new firmware for 6 months, so regular updates have most likely ended.
Yes, all firmware files for SM-J730F are 100% official, original, and obtained directly from Samsung servers.
To flash SM-J730F, 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-J730F.