Samsung is finally sending the latest February 2026 security patch for the Galaxy A33 and Galaxy A34 smartphones. The firmware version A336EDXSHGZB6 has arrived for the Galaxy A33 with a 271MB file size, and the Galaxy A34 gets firmware version A346EXXSDEZB6 with a 323MB file size.
February 2026 Software Update
The new changelog for these mid-range devices brings the February 2026 security update with improved security and enhanced system stability. Samsung has mentioned that it has fixed 37 vulnerabilities in its code, of which 25 were identified by Google and 12 by Samsung.
Last week, Samsung released this patch for the newer Galaxy A35 and Galaxy A36 devices, and this week it is rolling out for older A-series phones.
Eligible for One UI 8.5 Update
Both the Samsung Galaxy A33 and Galaxy A34 are eligible to receive the next major One UI 8.5 software version. For the Galaxy A33, it will be its last major One UI update, and the Galaxy A34 is eligible to receive major software updates for one more year.
Galaxy A33 Detailed Changelog
Firmware Version: A336EDXSHGZB6
Update Size: ~271MB
Security Level: February 5, 2026
OS: One UI 8.0
Changes: Bug fixes, improved security
Region: India (expanding soon)
Galaxy A34 Detailed Changelog
Firmware Version: A346EXXSDEZB6
Update Size: ~323MB
Security Level: February 5, 2026
OS: One UI 8.0
Changes: Bug fixes, improved security
Region: India (expanding soon)
How to Download the New Software
The new firmware is available to download in India, and it will soon reach other major regions. To get the new February patch on your Galaxy A series phone, go to Settings > Software Update > Download and Install.
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