Galaxy Tab S9 FE 5G

Download Samsung Firmware SM-X518U

Samsung Galaxy Tab S9 FE 5G

The latest firmware for Samsung Galaxy Tab S9 FE 5G (SM-X518U) is X518USQSHEZI3 with Android 16, released on September 30, 2026 for 6 regions (CSC). Every official firmware build for SM-X518U, newest first: one row per build with all regions (CSC) that received it.

Latest build
X518USQSHEZI3 Android 16 · 1 month ago
Builds
57 builds
Regions (CSC)
14 regions

Firmware builds for SM-X518U

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/X518USQSHEZI3

SM-X518U update history

SM-X518U started on Android 13 and has received 3 major Android upgrades; it now runs Android 16. The newest build, X518USQSHEZI3, was released on September 30, 2026 with the September 2026 security patch. That patch (SMR Sep-2026) fixes 80 vulnerabilities, 20 of them critical. Over the last 12 months SM-X518U received 22 builds, with a new build in 10 of those months, in line with Samsung's monthly security updates. Samsung guarantees security updates for this model until July 27, 2028.

Device specifications

Launched with
Android 14
Display diagonal
27.7 cm (10.9")
Display resolution
2304 x 1440 pixels
Processor frequency
2 GHz
Processor family
Samsung Exynos
Processor model
1380
Rear camera resolution
8 MP
Rear camera type
Single camera
Front camera resolution
12 MP
Wi-Fi standard
Wi-Fi 6 (802.11ax)
Weight
526.1 g

Changelog for SM-X518U

• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

One UI 8.5
Visual design

Fresh new look
One UI seamlessly integrates into your daily routine by combining immersive visuals with meaningful personalization for a more refined and sophisticated design. Transparent blur effects add depth and make content easier to navigate, while floating elements react organically to your workflow for a more focused experience. Through familiar and intuitive data visualization, One UI delivers a design that feels both personal and relatable, helping you focus...

• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

One UI 8.0 (Android 16)
Personalization

Enhanced Lock screen widgets
Do more on your Lock screen with brief widgets. 2 x 2 size widgets are now available, and the widget area is now larger so you can add even more widgets. You can choose either a horizontal or vertical widget layout.

Productivity

Check stock prices without unlocking
Stocks you follow on Google Finance with big price changes will appear on your Now bar at the end of the trading day.

Easier file sharing with Quick Share
I...

• Security
The device is protected with improved security.

These changes may vary depending on the model, country, or network operator of the customer environment.

Show 4 older builds
One UI 7.0 Upgrade (Android 15)
Bold new look

Visual enhancements
Enjoy a more sophisticated and unique look. One UI 7 introduces a stunning redesign to key components including buttons, menus, notifications and control bars, providing a more consistent visual experience with curves and circles. Beautiful new colors, soft animations, and an innovative blur effect that's unique to One UI make information hierarchy clearer and help you focus on important information.

Reimagined Home screen
Fr...

• The security of your device has been improved.

1 retail code (SKU)

Box codes of SM-X518U for different colors and markets. Firmware is chosen by the model code SM-X518U and your region (CSC), not by the SKU.

  • SM-X518UZAAVZW

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Frequently Asked Questions

What is the latest Android version for SM-X518U?

The newest firmware for SM-X518U runs Android 16: build X518USQSHEZI3, released on September 30, 2026.

When did SM-X518U get its last update?

The latest build for SM-X518U, X518USQSHEZI3, was released on September 30, 2026 (28 days ago).

How often does SM-X518U get updates?

Over the last 12 months SM-X518U received 22 builds, with at least one new build in 10 different months.

Is the firmware for SM-X518U official?

Yes, all firmware files for SM-X518U are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-X518U using Odin?

To flash SM-X518U, 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-X518U?

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-X518U.