Galaxy A33 5G

Download Samsung Firmware SM-A336B

Samsung Galaxy A33 5G

The latest firmware for Samsung Galaxy A33 5G (SM-A336B) is A336BXXUKGZI3 with Android 16, released on October 6, 2026 for 26 regions (CSC). Every official firmware build for SM-A336B, newest first: one row per build with all regions (CSC) that received it.

Latest build
A336BXXUKGZI3 Android 16 · 1 month ago
Builds
45 builds
Regions (CSC)
26 regions

Firmware builds for SM-A336B

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/A336BXXUKGZI3

SM-A336B update history

SM-A336B started on Android 12 and has received 4 major Android upgrades; it now runs Android 16. The newest build, A336BXXUKGZI3, was released on October 6, 2026 with the August 2026 security patch. Over the last 12 months SM-A336B received 9 builds, with a new build in 9 of those months, in line with Samsung's monthly security updates. Samsung guarantees security updates for this model until March 25, 2027.

Device specifications

Launched with
Android 12
Display diagonal
16.3 cm (6.4")
Display resolution
1080 x 2400 pixels
Processor frequency
2 GHz
Processor family
Samsung Exynos
Processor model
1280
RAM
6 GB
Rear camera resolution
48 MP
Rear camera type
Quad camera
SIM cards
Dual SIM
Battery capacity
5000 mAh
Weight
186 g

Changelog for SM-A336B

• Stability and reliability
Device behavior has been improved.

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

• Security
The device is protected with improved security.

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

• Security
The device is protected with improved security.

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

• Security
The device is protected with improved security.

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

• 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 25 older builds

• Security
The device is protected with improved security.

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

• Security
The device is protected with improved security.

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

• Security
The device is protected with improved security.

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

• 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)
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
It's never been easier to send and receive files. Tap the Quick Share button in quick settings to get started. You can receive files while the Quick Share screen is open and send files to others directly from Quick Share.

Sticky notes
Add quick annotations on top o...

• 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 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.

• Security
The device is protected with improved security.

• Stability and reliability
Device behavior 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.

• Stability and reliability
Device behavior has been improved.

• The security of your device has been improved.

• The security of your device has been improved.

One UI 6.1 Upgrade
Create epic images

Copy and paste from one image to another
Add a missing element to your picture. Just clip an object from an image in Gallery, then go to the image where you want to paste it and choose Paste from clipboard in the More options menu.

More accurate image clipping
Get exactly the area you need to clip without any unwanted parts. When you clip an image in Gallery, you have the option of editing the selected area before you save it so you can get your selecti...

• Security
The device is protected with improved security.

• Security
The device is protected with improved security.

• The security of your device has been improved.

• The security of your device has been improved.

One UI 6.0 Upgrade
Quick panel

New button layout
The quick panel has a new layout that makes it easier to access the features you use most. Wi-Fi and Bluetooth now have their own dedicated buttons at the top of the screen, while visual features, like Dark mode and Eye comfort shield have been moved to the bottom. Other quick settings buttons appear in a customizable area in the middle.

Instantly access the full quick panel
By default, a compact quick panel with notifications appears when yo...

One UI 6.0 Upgrade
Quick panel

New button layout
The quick panel has a new layout that makes it easier to access the features you use most. Wi-Fi and Bluetooth now have their own dedicated buttons at the top of the screen, while visual features, like Dark mode and Eye comfort shield have been moved to the bottom. Other quick settings buttons appear in a customizable area in the middle.

Instantly access the full quick panel
By default, a compact quick panel with notifications appears when yo...

• The security of your device has been improved.

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

1 retail code (SKU)

Box codes of SM-A336B for different colors and markets. Firmware is chosen by the model code SM-A336B and your region (CSC), not by the SKU.

  • SM-A336BZKGEUB

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-A336B?

The newest firmware for SM-A336B runs Android 16: build A336BXXUKGZI3, released on October 6, 2026.

When did SM-A336B get its last update?

The latest build for SM-A336B, A336BXXUKGZI3, was released on October 6, 2026 (19 days ago).

How often does SM-A336B get updates?

Over the last 12 months SM-A336B received 9 builds, with at least one new build in 9 different months.

Is the firmware for SM-A336B official?

Yes, all firmware files for SM-A336B are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-A336B using Odin?

To flash SM-A336B, 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-A336B?

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-A336B.