Galaxy A21

Download Samsung Firmware SM-A215U

Samsung Galaxy A21

The latest firmware for Samsung Galaxy A21 (SM-A215U) is A215USQSDCXE1 with Android 12, released on June 20, 2024 for 6 regions (CSC). Every official firmware build for SM-A215U, newest first: one row per build with all regions (CSC) that received it.

Latest build
A215USQSDCXE1 Android 12 · 2 years ago
Builds
34 builds
Regions (CSC)
9 regions

Firmware builds for SM-A215U

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/A215USQSDCXE1

SM-A215U update history

SM-A215U started on Android 10 and has received 2 major Android upgrades; it now runs Android 12. The newest build, A215USQSDCXE1, was released on June 20, 2024 with the June 2024 security patch. That patch (SMR Jun-2024) fixes 53 vulnerabilities, 1 of them critical. No new build has appeared for 28 months, so regular updates for this model have most likely ended. Builds of this model reach 9 regions (CSC); CHA usually gets a new build first (40% of recent builds).

Changelog for SM-A215U

• The security of your device has been improved.

Software and Terms & Conditions Update

IMPORTANT INFORMATION: This update includes revised Terms & Conditions for your device, including the Dispute Resolution Agreement with arbitration terms. For more information, review https://www.samsung.com/us/support/legal/mobile/.
​By clicking “Install now,” by scheduling your install, or by continuing to use your device after installation, you agree to these revised Terms & Conditions.

• Security
The device is protected with improved security.

· The security of your device has been improved.

• The security of your device has been improved.

• Overall stability of your device has been improved.
• The security of your device has been improved.

Show 22 older builds

• The security of your device has been improved.

· The security of your device has been improved.

One UI Core 4.1 Upgrade (Android 12)

One UI Core 4.1 brings you a wide array of new features and enhancements for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.

Check out the changes below.

Color palette

Customize your phone with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your phone.

Privacy

One UI Core 4.1 offers strong privacy protection to make sure your personal information...

· The security of your device has been improved.

※ If your device is encrypted, it must be decrypted before upgrading.

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data.  Please charge your device,  do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

• Overall stability of your device has been improved.

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data.  Please charge your device,  do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

· The security of your device has been improved.

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data.  Please charge your device,  do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

One UI Core 3.1 Upgrade (Android 11)
One UI Core 3.1 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI Core 3.1 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digit...

• Overall stability of your device has been improved.
• The security of your device has been improved.

One UI Core 3.1 Upgrade (Android 11)
One UI Core 3.1 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI Core 3.1 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digit...

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data.  Please charge your device,  do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

• The security of your device has been improved.

· The security of your device has been improved.

At T-Mobile, our customer's privacy and security is incredibly important. We pride ourselves on making sure your mobile experience is safe and secure. It is strongly recommended that you install this security patch to protect your device.
This will not consume your data.  Please charge your device,  do not turn off the device while the update is installing. During installation you cannot use your device at all, even to dial 9-1-1.

· 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.

· The security of your device has been improved.

Similar Models

Frequently Asked Questions

What is the latest Android version for SM-A215U?

The newest firmware for SM-A215U runs Android 12: build A215USQSDCXE1, released on June 20, 2024.

When did SM-A215U get its last update?

The latest build for SM-A215U, A215USQSDCXE1, was released on June 20, 2024 (2 years ago).

How often does SM-A215U get updates?

SM-A215U has had no new firmware for 28 months, so regular updates have most likely ended.

Is the firmware for SM-A215U official?

Yes, all firmware files for SM-A215U are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung SM-A215U using Odin?

To flash SM-A215U, 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-A215U?

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-A215U.