Latest Samsung firmware

This page lists every official firmware Samsung has released for the Samsung SM-A276U1, newest first. The latest build is A276U1UEU1AZF1 for Nextech / C-Spire (ACG) (Android 16, built 11 June 2026). Pick your country or carrier to see the builds for your region, then open a firmware to download it for free or at full speed with a Premium account.