
Samsung Galaxy A52 5G
The latest firmware for Samsung Galaxy A52 5G (SM-A526U1) is A526U1UESHGYC1 with Android 14, released on April 16, 2025 for 18 regions (CSC). Every official firmware build for SM-A526U1, 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/A526U1UESHGYC1
SM-A526U1 started on Android 11 and has received 3 major Android upgrades; it now runs Android 14. The newest build, A526U1UESHGYC1, was released on April 16, 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.
Specifications of SM-A526B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
• The security of your device has been improved.
• Security
The device is protected with improved security.
• 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.
New wallpaper editing features
Decorate your wallpaper however you like. When you select an image to use as your wallpaper, you can now apply frames and effects.
More widgets for your Lock screen
Additional widgets are available for your Lock screen so you can quickly check useful information without unlocking your phone. The new widgets include Weather, Samsung Health, Battery, Reminder, Calendar, and Clock.
Customize alarm alerts
Use an image, vid...
· The security of your device has been improved.
• The security of your device has been improved.
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 ap...
• The security of your device has been improved.
• Overall stability of your device has been improved.
• The security of your device has been improved.
• 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.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
• 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.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
One UI 5.1 takes your phone to the next level with new Gallery features as well as productivity and personalization enhancements.
Quickly change the color tone for selfies
It's easier to change the color tone of your selfies using the Effects button at the top of the screen.
More powerful search
You can now search your Gallery for more than one person or subject at the same time. You can even search for people without tagging their names just by tapping...
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
· The security of your device has been improved.
One UI 5 brings you more powerful personalization and makes it easier to get things done across your Galaxy devices.
New app icons and illustrations
Icon symbols are larger for a bolder look that's easier to scan. Subtle background gradients and improved contrast give a fresher, more natural feel. New help illustrations have been created to give a consistent look to all apps.
Smoother than ever before
New animations and transition effects make sw...
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.

SM-A526N

SM-A520X

SM-A528N

SM-A525M

SM-A530X
The newest firmware for SM-A526U1 runs Android 14: build A526U1UESHGYC1, released on April 16, 2025.
The latest build for SM-A526U1, A526U1UESHGYC1, was released on April 16, 2025 (1 year ago).
SM-A526U1 has had no new firmware for 18 months, so regular updates have most likely ended.
Yes, all firmware files for SM-A526U1 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A526U1, 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-A526U1.