Galaxy S20 Ultra 5G

Download Samsung Firmware SM-G988B

Samsung Galaxy S20 Ultra 5G

The latest firmware for Samsung Galaxy S20 Ultra 5G (SM-G988B) is G988BXXSNHYB9 with Android 13, released on April 15, 2025 for 2 regions (CSC). Every official firmware build for SM-G988B, newest first: one row per build with all regions (CSC) that received it.

Latest build
G988BXXSNHYB9 Android 13 · 1 year ago
Builds
163 builds
Regions (CSC)
196 regions

Firmware builds for SM-G988B

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/G988BXXSNHYB9

SM-G988B update history

SM-G988B started on Android 10 and has received 3 major Android upgrades; it now runs Android 13. The newest build, G988BXXSNHYB9, was released on April 15, 2025 with the March 2025 security patch. That patch (SMR Mar-2025) fixes 55 vulnerabilities, 11 of them critical. No new build has appeared for 18 months, so regular updates for this model have most likely ended. Builds of this model reach 196 regions (CSC); AUT (Switzerland) usually gets a new build first (60% of recent builds).

Device specifications

Launched with
Android 10.0
Display diagonal
17.5 cm (6.9")
Display resolution
3200 x 1440 pixels
Display type
Dynamic AMOLED
Processor frequency
2.73 GHz
Processor family
Samsung Exynos
Processor model
990
RAM
12 GB
Rear camera resolution
108 MP
Rear camera type
Quad camera
SIM cards
Dual SIM
Battery capacity
5000 mAh
Weight
220 g

Changelog for SM-G988B

• The security of your device has been improved.

· The security of your device has been improved.

• The security of your device has been improved.

• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.

• The security of your device has been improved.

Show 21 older builds

· The security of your device has been improved.

• The security of your device has been improved.

• Security
The device is protected with improved security.

• The security of your device has been improved.

• Security
The device is protected with improved security.

• 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
The device is protected with improved security.

• The security of your device has been improved.

3 retail codes (SKU)

Box codes of SM-G988B for different colors and markets. Firmware is chosen by the model code SM-G988B and your region (CSC), not by the SKU.

  • SM-G988BZADEUD
  • SM-G988BZKDEUB
  • SM-G988BZKGEUB

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-G988B?

The newest firmware for SM-G988B runs Android 13: build G988BXXSNHYB9, released on April 15, 2025.

When did SM-G988B get its last update?

The latest build for SM-G988B, G988BXXSNHYB9, was released on April 15, 2025 (1 year ago).

How often does SM-G988B get updates?

SM-G988B has had no new firmware for 18 months, so regular updates have most likely ended.

Is the firmware for SM-G988B official?

Yes, all firmware files for SM-G988B are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-G988B using Odin?

To flash SM-G988B, 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-G988B?

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-G988B.