Samsung Galaxy A01
The latest firmware for Samsung Galaxy A01 (SM-S111DL) is S111DLUDSECWL1 with Android 12, released on January 17, 2024 for 5 regions (CSC). Every official firmware build for SM-S111DL, 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/S111DLUDSECWL1
SM-S111DL started on Android 10 and has received 2 major Android upgrades; it now runs Android 12. The newest build, S111DLUDSECWL1, was released on January 17, 2024 with the December 2023 security patch. No new build has appeared for 33 months, so regular updates for this model have most likely ended. Builds of this model reach 5 regions (CSC); TFC usually gets a new build first (100% of recent builds).
• 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.
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...
• Overall device performance has been improved.
• The security 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.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

SM-S115DL

SM-S215DL

SM-S124DL

SM-S127DL

SM-S102DL
The newest firmware for SM-S111DL runs Android 12: build S111DLUDSECWL1, released on January 17, 2024.
The latest build for SM-S111DL, S111DLUDSECWL1, was released on January 17, 2024 (2 years ago).
SM-S111DL has had no new firmware for 33 months, so regular updates have most likely ended.
Yes, all firmware files for SM-S111DL are 100% official, original, and obtained directly from Samsung servers.
To flash SM-S111DL, 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-S111DL.