Galaxy J4

Download Samsung Firmware SM-J400G

Samsung Galaxy J4

The latest firmware for Samsung Galaxy J4 (SM-J400G) is J400GDXS9CVE3 with Android 10, released on July 29, 2022 for 4 regions (CSC). Every official firmware build for SM-J400G, newest first: one row per build with all regions (CSC) that received it.

Latest build
J400GDXS9CVE3 https://samfirm.shop/build/J400GDXS9CVE3 Android 10 · 4 years ago
Builds
20 builds
Regions (CSC)
10 regions

Firmware builds for SM-J400G

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/J400GDXS9CVE3

SM-J400G update history

SM-J400G started on Android 8 and has received 2 major Android upgrades; it now runs Android 10. The newest build, J400GDXS9CVE3, was released on July 29, 2022 with the February 2022 security patch. No new build has appeared for 51 months, so regular updates for this model have most likely ended.

Device specifications

Display diagonal
14 cm (5.5")
Display resolution
720 x 1280 pixels
Display type
SAMOLED
RAM
2 GB
Rear camera resolution
13 MP
Rear camera type
Single camera
Battery capacity
3000 mAh
Weight
175 g

Specifications of SM-J400F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

Changelog for SM-J400G

• The security of your device has been improved.

• The security of your device has been improved.

• The security of your device has been improved.

• The security of your device has been improved.

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

Show 16 older builds

· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

• The security of your device has been improved.

· The security of your device has been improved.

One UI 2 upgrade with Android 10

One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
We recommend that you back up your important data to keep it safe during the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.

Here's what's new.

Dark mode
- Enhanced image, text, and color adjustments for day and night environments.
- Dark...

· The security of your device has been improved.

· The security of your device has been improved.

· The security of your device has been improved.

· Security patch update

· The security of your device has been improved.

· The security of your device has been improved.

Upgraded One UI for Android Pie

One UI brings you Android Pie, 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 Android P...

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

· The security of your device has been improved.

· The security of your device has been improved.

· The security of your device has been improved.

- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-J400G?

The newest firmware for SM-J400G runs Android 10: build J400GDXS9CVE3, released on July 29, 2022.

When did SM-J400G get its last update?

The latest build for SM-J400G, J400GDXS9CVE3, was released on July 29, 2022 (4 years ago).

How often does SM-J400G get updates?

SM-J400G has had no new firmware for 51 months, so regular updates have most likely ended.

Is the firmware for SM-J400G official?

Yes, all firmware files for SM-J400G are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-J400G using Odin?

To flash SM-J400G, 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.

Can I downgrade the Android version on SM-J400G?

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-J400G.