
Samsung Galaxy A02s
The latest firmware for Samsung Galaxy A02s (SM-A025U) is A025USQS6CXK1 with Android 12, released on November 19, 2024 for 5 regions (CSC). Every official firmware build for SM-A025U, newest first: one row per build with all regions (CSC) that received it.
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/A025USQS6CXK1
SM-A025U started on Android 10 and has received 2 major Android upgrades; it now runs Android 12. The newest build, A025USQS6CXK1, was released on November 19, 2024 with the November 2024 security patch. That patch (SMR Nov-2024) fixes 50 vulnerabilities, 0 of them critical. No new build has appeared for 23 months, so regular updates for this model have most likely ended. Builds of this model reach 5 regions (CSC); USC (United States) usually gets a new build first (80% of recent builds).
Specifications of SM-A025FZBFTUR, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
• Security
The device is protected with improved security.
• The security of your device has been improved.
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.
· The security of your device has been improved.
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.
Customize your phone with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your phone.
One UI Core 4.1 offers strong privacy protection to make sure your personal information...
• 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.
· 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.
· 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.
· 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.
※ If your device is encrypted, it must be decrypted before upgrading.
One UI 3.1 Upgrade (Android 11)
One UI 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 3.1 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing....
· 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.

SM-A025A

SM-A022M

SM-A015A

SM-A035G

SM-A037U1
The newest firmware for SM-A025U runs Android 12: build A025USQS6CXK1, released on November 19, 2024.
The latest build for SM-A025U, A025USQS6CXK1, was released on November 19, 2024 (1 year ago).
SM-A025U has had no new firmware for 23 months, so regular updates have most likely ended.
Yes, all firmware files for SM-A025U are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A025U, 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.
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-A025U.