Samsung Galaxy A34 5G A346EXXS9CYA2 Firmware
Samsung Galaxy A34 5G A346EXXS9CYA2 is an Android 14 firmware for 30 countries, 44 CSC codes. It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build A346EXXU9CXK1 https://samfirm.shop/build/A346EXXU9CXK1: security patch 2025-02-01 instead of 2024-11-01. A newer build for SM-A346E is available: A346EXXSGFZJ4 https://samfirm.shop/build/A346EXXSGFZJ4.
Bootloader binary 9. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
All regional downloads
Pick your region (CSC) to download the matching firmware package.
No matching downloads
How to flash A346EXXS9CYA2
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- A346EXXS9CYA2 has bootloader binary 9. Your device must run binary 9 or lower: it is the 5th character from the end of your current build number.
- CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
- HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
- The Download Mode key combo depends on the model: see all combos.
What's new in A346EXXS9CYA2
• Security
The device is protected with improved security.
Security patch: February 2025
SMR Feb-2025 fixes 38 vulnerabilities, 1 of them critical. Android Security Bulletin: 34, Samsung-specific issues (SVE): 4.
Most severe Samsung fixes:
- high Out-of-bounds write in mPOS TUI trustlet (CVE-2025-20904)
- high Out-of-bounds read and write in mPOS TUI trustlet (CVE-2025-20905)
- high Improper Export of Android Application Components in Settings (CVE-2025-20906)
Rollout of A346EXXS9CYA2 by region
- First release
- February 19, 2025
- Last region
- February 27, 2025
- Duration
- 9 days
- Regions
- 44
- Day 1 · · 6 regionsAustraliaOPSTELVAUXSAPhilippinesGLBXTC
- Day 8 · · 14 regionsIndonesiaXIDKazakhstanCAUSKZMalaysiaXMEMyanmar (Burma)MYMNew ZealandXNZSingaporeMM1SINSTHXSPThailandTHLUkraineSEKVietnamXXVCAL
- Day 9 · · 24 regionsAfghanistanAFGBangladeshBKDEgyptEGYIndiaINSIraqMIDIsraelILOKenyaAFRDKRLibyaLYSMoroccoFWDMWDNepalNPBNigeriaECTPakistanPAKPKD
+6 more countries
Saudi ArabiaACRKSASouth AfricaXFAXFEXFVTunisiaTUNTurkeyTURUnited Arab EmiratesXSGILP
Device specifications
- Launched withAndroid 13
- Display diagonal16.8 cm (6.6")
- Display resolution1080 x 2340 pixels
- RAM8 GB
- Rear camera resolution48 MP
- Rear camera typeTriple camera
- Battery capacity5000 mAh
- Weight199 g
Specifications of SM-A346B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
Frequently Asked Questions
Other builds and changelog for Samsung Galaxy A34 5G
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
- A346EXXSGFZJ4Oct 14, 2026
- A346EXXSFFZG4Aug 3, 2026
- A346EXXSEFZF1Jun 24, 2026
Fresh new look
One UI seamlessly integrates into your daily routine by combining immersive visuals with meaningful personalization for a more refined and sophisticated design. Transparent blur effects add depth and make content easier to navigate, while floating elements react organically to your workflow for a more focused experience. Through familiar and intuitive data visualization, One UI delivers a design that feels both personal and relatable, helping you focus...
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
- A346EXXSEEZC7Apr 16, 2026
- A346EXXSDEZB6Mar 9, 2026
- A346EXXSCEYL2Jan 7, 2026
- A346EXXSBEYL1Dec 11, 2025
- A346EXXSBEYK3Dec 1, 2025
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.
- A346EXXSADYH1Aug 19, 2025
- A346EXXSADYG1Jul 29, 2025
Show 8 older builds
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
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.
• Security
The device is protected with improved security.
• Security
The device is protected with improved security.
• Circle to Search
Circle to Search with Google lets you easily learn more about anything shown on your screen without switching apps. Just touch and hold the Home button or navigation handle, then circle anything on the screen to start a Google search.
• Security
The device is protected with improved security.
• The security of your device has been improved.