Highlights
- New Xperia 1 VI update: 69.2.A.4.1.
- Released on February 5, 2026.
- Fixes Wi-Fi communication glitches after Android 16.
- Includes January 2026 security patch.
- Available for SIM-free and SoftBank versions.
- Docomo and au versions expected soon.
Sony has released a new software update for its flagship smartphone, the Xperia 1 VI, and users are reporting that it finally fixes the communication problems that appeared after the Android 16 upgrade. Many owners had complained about unstable Wi-Fi connections, but the latest update seems to bring relief.
Update Details
The new update, version 69.2.A.4.1, began rolling out on February 5, 2026. It is currently available for the SIM-free model (XQ-EC44, 512GB storage, 12GB RAM) and the SoftBank version. Initially, Sony did not announce the update on its official site, but later confirmed it on the support page. The update includes the January 2026 security patch and fixes for minor bugs.
Wi-Fi Problems Finally Improved
Before this update, many users experienced frustrating Wi-Fi issues. Even when the phone showed a normal connection, apps and browsers failed to load content. Notifications were delayed, and users often had to toggle airplane mode or reconnect Wi-Fi to restore service.
The problem was especially noticeable after the screen was turned off for a while. This caused interruptions that made daily use stressful. Now, after installing the new update, users report that communication interruptions have stopped, and the phone responds more smoothly.
Linked to Android 16 Bugs
These Wi-Fi issues first appeared after the Android 16 update in November 2025. Alongside unstable connections, some users also saw errors related to APN settings. Although Sony officially described the new update as fixing “minor bugs,” user feedback suggests that the communication problems introduced by Android 16 have been quietly resolved.
Availability
At the moment, the update is only available for the SIM-free and SoftBank versions of the Xperia 1 VI. The Docomo and au versions have not yet received it, but based on past updates, they are expected to follow soon. For users who struggled with connectivity issues, this update is a welcome improvement.
Conclusion
Sony’s latest update for the Xperia 1 VI brings much-needed stability after months of Wi-Fi problems linked to Android 16. While officially described as a minor bug fix, user reports confirm that communication issues have been resolved. This update is a relief for Xperia owners and shows Sony’s commitment to improving user experience.