
Samsung Galaxy J4+
The latest firmware for Samsung Galaxy J4+ (SM-J415GN) is J415GNDXS6BVJ1 with Android 9 (Pie), released on November 28, 2022 for 12 regions (CSC). Every official firmware build for SM-J415GN, 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/J415GNDXS6BVJ1
SM-J415GN started on Android 8 and has received 1 major Android upgrade; it now runs Android 9 (Pie). The newest build, J415GNDXS6BVJ1, was released on November 28, 2022 with the December 2020 security patch. No new build has appeared for 47 months, so regular updates for this model have most likely ended.
Specifications of SM-J415F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
• Stability and reliability
Device behavior has been improved.
• The stability of Touch panel has been improved.
• The security of your device has been improved.
• The security of your device has been improved.
• The stability of Touch panel has been improved.
• The security of your device has been improved.
• The stability of Contacts has been improved.
• The security of your device has been improved.
- Added new feature
ㆍThe moisture detection feature has now been activated.
- Other bug fixes
ㆍThe stability of Call recording and Adaptive brightness function has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
· Improved stability. - Call recording, Adaptive brightness
· The moisture detection feature has now been activated.
· The security of your device has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
· Improved stability. - Camera
· The security of your device has been improved.
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....
· Improved stability. - Camera
· The security of your device has been improved.
· Added new feature. - Smart beauty
· The stability of Camera has been improved.
- Other bug fixes
ㆍThe stability of Camera has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
· The compatibility with third-party applications has been improved.(Hangouts/Skype)

SM-J415N

SM-J410G

SM-J510UN

SM-J3119S

SM-J400M
The newest firmware for SM-J415GN runs Android 9 (Pie): build J415GNDXS6BVJ1, released on November 28, 2022.
The latest build for SM-J415GN, J415GNDXS6BVJ1, was released on November 28, 2022 (3 years ago).
SM-J415GN has had no new firmware for 47 months, so regular updates have most likely ended.
Yes, all firmware files for SM-J415GN are 100% official, original, and obtained directly from Samsung servers.
To flash SM-J415GN, 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-J415GN.